Air Cupla & Hoses Cat AC03:CUPLA AC03 - Nitto … · • oil tools daily. ... pneumatic tool ideal body angle enables comfortable use of tools even in cramped places and overhead

Cat. No. AC-03

QUALITY FITTINGS AND HOSES FOR AIR

NITTO KOHKI AUSTRALIA PTY LTD

A I R C U P L A S

a n d H O S E S

GenuineTM

C O N T E N T S

TM

Our trademark is your Guarantee of Quality!www.nitto-australia.com.au

S T A N D A R D C U P L A S

HI-CUPLA STANDARDGeneral purpose Cupla for air lines

HI-CUPLA 200 SERIESOne-Touch Cupla for air lines

4

ROTARY PLUGFor pneumatic toolsand devices

3

5

S A F E T Y C U P L A SPVR CUPLAAir line Cupla with safetypurge & lock mechanism

FULL-BLOW CUPLAAir line Cupla with safetypurge & lock mechanism

LOCK CUPLA 200 SERIESAir line Cupla with safety lock mechanism

PURGE PLUGAir line plug withsafety purge mechanism

PURGE HI-CUPLAAir line Cupla with safetypurge & lock mechanism

MINING CUPLASafety Mining Cuplas

ANTI-VIBRATIONWHIP HOSEPlug set with rubber hose

12

10 11

9 10

6 7-8

A C C E S S O R Y T Y P E C U P L A SHI-CUPLA ACELightweight plastic Cuplafor piping connections

DUSTA CUPLAAir line Cupla withair duster function

LINE CUPLASimple branchingair line Cupla

15

AIR LINE MANIFOLDS2-way & 3-waywith 200 Hi-Cupla

16

13-14

16

ROTARY LINE CUPLARotating type simple branching air line Cupla

16

H O S E C O M B I N A T I O N SCOILED HOSESNon-kinking spiral hosewith 200 Series Fittings

NUT CUPLASFor fitting to urethane hose

17

CRIMPED HOSE ASSEMBLIESCrimped fittings in 10m, 20m & 30m lengths

FLEXEEL HOSEInnerbraided StraightHose

18

17

18

Genuine

~ Page 1 ~

THE BEST SOLUTION IS TO HAVE THE CORRECT“AIR FLOW” SO YOUR TOOLS WORK AS THEYSHOULD. Here are a few points to help you set upyour Air System to work as best as possible.• Use fittings with largest air flow • Use fittings that are durable and won’t

wear - Nitto Cuplas are all steel and have hardened plugs.

• Make sure you have a big enough compressor to run all the tools you require.

• Use a filter / regulator for clean dry air.• Use a big enough hose for required air

flow.• If using long hoses you may have to

increase diameter to get sufficient airflow.

• Oil tools daily.

Similar products that invite misidentification or confusion with Nitto Kohki Cuplas, andproducts that claim to have compatible mating parts, have recently appeared on the market.

Even if it were possible to connect a NittoKohki Cupla with a coupling of another brand,Nitto Kohki cannot accept responsibilityfor any accident that may result.

Nitto Kohki Cuplas are produced with uniquetolerances and precision based on strict qualitycontrol and are not interchangeable withcouplings made by others. Therefore, theiruse in connection with another brand ofcoupling is quite capable of causing suddendamage to the Cupla or personal injury.

When ordering and purchasing, please be sure to check that the following marks are inscribed on Nitto Kohki Cupla products.

If you can’t find any NITTO mark on the products you use, enquire with your supplier for Product Liability Insurance.

S E L E C T I N G T H E R I G H T A I R F I T T I N G S

B E W A R E O F I M I T A T I O N S

Is NOT

Interchangeable!Quality

S A F E T Y C U P L A S

With the extensive use of Compressed Air in industry today and the ever increasing focus companieshave on their OH & S policies to ensure they have a safe work environment for their employees andvisitors, Nitto Kohki Australia has released to the Australian market their comprehensive range ofSAFETY CUPLAS.Two of the stand out products in Nitto’s range are the FULL BLOW Cupla and the latest release, thePVR Cupla.The FULL BLOW Cupla provides a complete safety system for compressed air outlets in 1/4”, 3/8”and 1/2”. In addition the release of Nitto’s PVR Cupla extended this coverage of complete safety tolarger air lines in applications requiring higher flow rates of Compressed Air for particularapplications. The PVR Cupla has been designed as an addition to Nitto’s 100 Series Cupla forCompressed Air outlets in 1/2”, 3/4” and 1”.The ultimate safety features of these two ground breaking products are on -

PVR CUPLA Page 6FULL BLOW CUPLA Pages 7 - 8

!

~ Page 2 ~

P L U GS O C K E T

PSI10 20 30 40 50 60

40

80

20

60

100

700

Flow

rate

Pressure

80 90

CFM

120

2 X P

S3 0

SpecificationsBody Material Steel (chrome-plated)Size • 1/4” (20 type) • 3/8” (30 type) • 1/2” (40 type)Working Pressure 215 PSI 1.5 MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0 MPa (20 kgf/cm2)Seal Material Nitrile rubber (NBR)Working Temperature -20°C ~ +80°C

InterchangeabilityAll 20 (1/4”), 30 (3/8”), and 40 (1/2”) model numbers are interchangeable.

Socket dust caps available - NPCQ12434

WITH EXCELLENT DURABILITY AND APPLICATION CHARACTERISTICS,HANDLES A WIDE RANGE OF TASKS FROM PLANT AIR PIPING TO AIRTOOL HOSE CONNECTIONS.

HIGH QUALITY AIR COUPLER WITH A LONG HISTORY OF SERVICE.Features• One-way automatic shut-off valve in the socket.• Wide variety provides best choice according to application.• Hardened important parts are extremely wear resistant and durable.• Tested 100,000 times, coupler connection is accurate and reliable.

PRESSURE - FLOW RATE

Also available in BRASS and STAINLESS STEELaddSUS for Stainless Steel

eg 30SHSUSB for Brass

eg 30SHB

H I - C U P L A S T A N D A R DS

TA

ND

AR

D

CU

PL

AS

FOR HOSE CONNECTION (PH)

Model Application

20PH For 1/4” hose



FOR FEMALE THREAD CONNECTION (PM)

Model Application

10PM 1/8”

20PM 1/4”

30PM 3/8”

40PM 1/2”FOR MALE THREAD CONNECTION (PF)

Model Application

20PF 1/4”

30PF 3/8”

40PF 1/2”

Universal purpose couplings for air lines

FOR HOSE CONNECTION (SH)

Model Application

20SH For 1/4” hose



FOR FEMALE THREAD CONNECTION (SM)

Model Application

20SM 1/4”

30SM 3/8”

40SM 1/2”

FOR MALE THREAD CONNECTION (SF)

Model Application

20SF 1/4”

30SF 3/8”

40SF 1/2”

~ Page 3 ~

PSI10 20 30 40 50 60

40

80

20

60

100

700

Flo

w r

ate

Pressure

80 90

CF

M

120

ypy

100

p3

y

Features• ONE-TOUCH CONNECTION - Improved handling and operation.

Simply push the plug into the socket. Secure connection is made.Easy to connect/disconnect in narrow or hard-to-reach places.Quick connection saves time and improves efficiency.

• LARGE FLOW RATE - Adopted with a valve structure which allows more fluid flow. Free swivelling eliminates hose kinking.Hardened important parts extremely wear resistant and durable.


InterchangeabilityCan be connected to Hi Cupla Models 20, 30 and 40.Interchangeable with all Hi Cupla Series products.



SECURE CONNECTION IS OBTAINED EASILY BY ASIMPLE ONE-TOUCH OPERATION!

LARGER FLOW RATE!SUPERB OPERATION AND HANDLING!

H I - C U P L A 2 0 0 S E R I E S S

TA

ND

AR

D

CU

PL

AS

P L U GS O C K E TFOR HOSE CONNECTION (PH)

Model Application





Model Application

10PM 1/8”

20PM 1/4”

30PM 3/8”


Model Application

20PF 1/4”

30PF 3/8”

40PF 1/2”

Push-to-connect type for air lines with high air flow


Model Application

200-20SH For 1/4” hose




Model Application

200-20SM 1/4”

200-30SM 3/8”

200-40SM 1/2”


Model Application

200-20SF 1/4”

200-30SF 3/8”

200-40SF 1/2”

~ Page 4 ~

R O T A R Y P L U G

G L O S S A R YThe meaning of each letter in the model name

ST

AN

DA

RD

C

UP

LA

S

P L U G

For Pneumatic Tools and Devices

Features• Rotary plug for hose connection to pneumatic tools and

pneumatic devices.• Fits to the tool at 45° angle and eliminates annoying transfer

of hose load.• In pursuit of workability, we achieved a compact design by

simplifying the body structure. Now lighter and smaller than previous models.

• New dust-proof design for durability.• For air tackers, nailers, impact wrenches and other pneumatic tools.

SpecificationsBody Material Steel (nickel-plated)Size • 1/4” (20 type) • 3/8” (30 type) Working Pressure 215 PSI 1.5 MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0 MPa (20 kgf/cm2)Packing Material Nitrile rubber (NBR)Working Temperature -5°C ~ +60°C

InterchangeabilityInterchangeable with Hi Cupla 20, 30 and 40 models and all Hi Cuplaseries products.

NEWLY DEVELOPED ROTARY FUNCTIONALLOWS 360° ROTATION!

GREAT IMPROVEMENT FOR HANDLING OFPNEUMATIC TOOLS!

Pneumatic Tool

IDEAL BODY ANGLE ENABLES

COMFORTABLE USE OF TOOLS EVEN

IN CRAMPED PLACES AND OVERHEAD

WORK.


Model Application

RL-20PM 1/4”

RL-30PM 3/8”

P L U GFOR PARALLEL THREAD CONNECTION (PFF)

Model Application

RL-20PFF 1/4”

The model name of a Cupla indicates its size, whether plug or socket, and the end configuration. Ratedpressure is also shown for some hydraulic Cuplas. Check the following tables to understand the modelname implication before making your selection.

Body MaterialThis indicates the material that is used for the plug body or socket body that form the flow path of fluidthrough the Cupla. Some products have internal components or a different material. Please check withus for details.

SizeThis indicates the nominal size of the pipe thread connection or of the hose to be used.

PressureWorking Pressure: This shows the normal allowable fluid pressure under continuous use.Pressure Resistance: This shows the maximum pressure that will not affect the performance of the

Cupla even if there is a temporary increase to reach the pressure.

200 - 20 S HModel name ( in case of Hi Cupla 200)

Series name

*1

Plug or SocketSymbol P S

Meaning Plug Socket

End configuration*2

Symbol H M F

Meaning Hose barb Malethread

Femalethread

SymbolNominaldiameter

1 2 3 4 6 8

1"

10

1 8" 1 4" 3 8" 1 2" 3 4" 1 1 4"

12

1 1 2"

16

2"

20

2 1 2"

24

3"

32

4"

Size

~ Page 5 ~

P V R C U P L AS

AF

ET

Y

CU

PL

AS

P L U GS O C K E T

Pressure

211

141

105

70

105

176

0 14 29 43 58 72 87 101

Flow

Rat

e

PSI

CFM

PVR-600SM x 600PH

PVR-400SM x 400PH


PURGE FUNCTION AND SLEEVE LOCK FOR LARGEDIAMETER AIR HOSES 1/2”, 3/4” AND 1”.

ELIMINATES STORED ENERGY IN HOSES.Features• Connection to the PVR Cupla is made with no residual

pressure which enables the user to connect the plug to thesocket with ease.

• Once connection is made there is a visual window on the Cuplaso the operator can identify the status of the Cupla valve,‘open’ or ‘shut’.

• The front blue collar of the Cupla is then easily rotated to activate the Compressed Air at the same time activating the lock mechanism automatically, the visual window will now show the valve as ‘open’.

• When the collar is returned to the original position the compressed air energy stored in the hose is then safely purgedfrom the air line enabling safe disconnection with no reaction.

SpecificationsBody Material Zinc Die Cast, brass and othersSize • 1/2” (400 type) • 3/4” (600 type) • 1” (800 type)Working Pressure 215 PSI 1.5MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0MPa (20 kgf/cm2)Packing Material Nitrile rubber (NBR)Working Temperature -5°C ~ +60°C

InterchangeabilityCan be connected with plugs of Hi Cupla Models 400, 600 and 800.



Model Application

PVR-400SH For 1/2” hose

PVR-600SH For 3/4” hose

PVR-800SH For 1” hose


Model Application

PVR-400SM 1/2”

PVR-600SM 3/4”

PVR-800SM 1”FOR MALE THREAD CONNECTION (SF)

Model Application

PVR-400SF 1/2”

PVR-600SF 3/4”

PVR-800SF 1”

Air line coupling with built-in residual air pressure release function


Model Application



800PH For 1” hose


Model Application

400PM 1/2”

600PM 3/4”

800PM 1”FOR MALE THREAD CONNECTION (PF)

Model Application

400PF 1/2”

600PF 3/4”

800PF 1”

~ Page 6 ~

F U L L - B L O W C U P L AS

AF

ET

Y

CU

PL

AS

S O C K E TS O C K E TFOR URETHANE HOSE CONNECTION (SN)

Model Application

FBH-65SN For ø6.5 x ø10 hose

FBH-85SN For ø8.5 x ø 12.5 hose

FBH-110SN For ø11 x ø16 hose


Model Application

FBH-20SM 1/4”

FBH-30SM 3/8”

FBH-40SM 1/2”


Model Application

FBH-20SF 1/4”

FBH-30SF 3/8”

FBH-40SF 1/2”


Model Application

FBH-20SH For 1/4” hose



Low pressure loss & high flow rate

UNIQUE FULL-OPEN GATE TYPE VALVE MECHANISMREALISES LOW PRESSURE LOSS AND HIGH FLOW RATE,WHICH REDUCES REQUIRED SOURCE AIR VOLUME.

SpecificationsBody Material Aluminum alloyWorking Pressure 215 PSI 1.5 MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0 MPa (20 kgf/cm2)Flow Rate 2.933/min. (103 CFM)Seal Material Nitrile rubber (NBR)Working Temperature -5°C ~ +60°C



Features• The flow rate is increased by up to 40% more than that of

conventional Cuplas.• Built-in sleeve lock mechanism prevents unexpected

disconnection of Cuplas, assuring safe operation.• The valve can be opened and closed while the socket and plug

is connected.• The weight is reduced by 30 to 45% compared with that of

conventional Cuplas.

NO RESIDUAL PRESSURE ONCONNECTION OR DISCONNECTION!

SAFETY LOCK MECHANISM

SAFETY PURGE FUNCTION

PSI10 20 30 40 50 60

40

80

20

60

100

700

Flo

w r

ate

Pressure

80 90

CF

M

120

u

0lH

ei

lw


~ Page 7 ~

E N E R G Y S A V I N G E F F E C T

F U L L - B L O W C U P L AS

AF

ET

Y

CU

PL

AS

H O W I T W O R K S

Flow direction

When disconnected

The valve closed.

When connected, the ball valverotates to open the fluid passage.

Using Full-Blow Cupla

Air tools

Air compressor

MPa

0.5

0

0.6

1Source pressure 0.55MPa

Air compressor

When a conventional coupling is used

Air tools

MPa

0.5

0

0.6

1Source pressure 0.6MPa

Pressure loss is reduced to the ultimate level. Up to40% increase in flow rate compared with conventionalCuplas.

If conventional Cuplas are replaced by Full-Blow Cuplas, pressure loss in the air lines can be reduced. Thanks to this,the source pressure at the outlet port of the compressor canbe saved.Note: Energy saving effect depends on the conditions of air piping and the

compressor.

For instance

U P T O 4 0 % I N C R E A S E I N F L O W R A T E .

U N I T C O N V E R S I O N T A B L EP R E S S U R E

PSI MPa kgf/cm2

145 1.0 10215 1.5 15285 2.0 20

Flow directio

n

When connected

The valve open.

The air passageis opened in full.

Sleeve B

The valveclosed.

The valveopen.

Pull the sleeve Btoward the plug.

LockOFF

LockON

Rotate the flangeand align the marks.

The flange Pull back the sleeve B to purgethe residual air pressure.

Air will be purged out under the sleeve B.

Sleeve B

Residual air pressure

1. Open the valveOnly after connection with the plug, you can slidethe socket sleeve B toward the plug in order toopen the built-in valve. Full flow path is thenobtained.

2. Lock the sleeveRotate the flange to lock the sleeve B. Withoutunlocking the plug you cannot disconnect.

3. Purge the residual airTo disconnect the plug, first turn the flange back tothe original position for unlocking and then pull thesleeve B back to the original position. The built-invalve will be closed to purge the residual air pressure.

~ Page 8 ~

L O C K C U P L A 2 0 0 S E R I E SS

AF

ET

Y

CU

PL

AS

P L U G

S O C K E T

PSI10 20 30 40 50 60

40

80

20

60

100

700

Flo

w r

ate

Pressure

80 90

CF

M

120

ypy

100

p3

y


One-touch, quick-connecting air line Cupla with lock mechanism

ONE-TOUCH FOR SMOOTH CONNECTION.INTERNAL LOCK MECHANISM FOR SAFETY!SECURE CONNECTION IS OBTAINED EASILY BY A

SIMPLE ONE-TOUCH OPERATION!LARGER FLOW RATE!SUPERB OPERABILITY IS REALISED!Features• Lock mechanism prevents unexpected disconnection after

connection. Suitable for intermediate Cupla for hose extensions.• Simply push the plug into the socket (or socket over plug) for

one-touch connection. Excellent handling improves workingefficiency.

• Ball bearing type swivel mechanism reduces load on hands and prevents hose twisting. (SNRG model)

• For hose connection, simply slide it over the nipple and tightenthe nut. (SNRG model)

• Spring nut to prevent hose kinking is standard equipment.(SNRG model)

• Low pressure loss valve mechanism gives improved flow rate.Socket dust caps available - NPCQ12434


Model Application





Model Application

10PM 1/8”

20PM 1/4”

30PM 3/8”


Model Application

20PF 1/4”

30PF 3/8”

40PF 1/2”

~ Page 9 ~


Model Application

L-20SH For 1/4” hose




Model Application

L-20SM 1/4”

L-30SM 3/8”

L-40SM 1/2”FOR MALE THREAD CONNECTION (SF)

Model Application

L-20SF 1/4”

L-30SF 3/8”

L-40SF 1/2”FOR HOSE WITH SPRING NUT CONNECTION (SNRG)

Model Application

L200-65SNRG For ø6.5 x ø10.0 hose

L200-85SNRG For ø8.5 x ø12.5 hose

SA

FE

TY

C

UP

LA

SPAGE 8

S O C K E T

P L U G

UNPLEASANT NOISE ON DISCONNECTION OF CUPLASAND REACTION OF THE HOSE ARE PREVENTED!

Features• The remaining pressurised air inside the hose is gradually

released on disconnection of Cuplas, which solves theunpleasant noise and reaction of hose (hose whip).

• Original purging design allows remaining pressurised air toexhaust quickly and silently.

• Original simple purge structure is superior in durability.• Can be used with reliability, even when the pressure is high or

the hose is long.


InterchangeabilityInterchangeable with Hi Cupla 20, 30 and 40 models and all Hi Cuplaseries products.

P U R G E P L U G P U R G E H I C U P L AFor air lines with purge mechanism ~ anti-whip safety

Disconnection with Purge Plug.Conventional disconnection

HissingBang !!

ONE-TOUCH CONNECTION IRRESPECTIVE OF INTERNALPRESSURE!

ELIMINATES UNPLEASANT NOISE AND REACTION ONDISCONNECTION.

Features• Just push the plug in for one-touch connection. It’s a

single-handed operation.• The exclusive lever action allows the valve to be opened and

closed at will with the Cupla connected.• Air is removed from the piping on the plug side, eliminating

unpleasant shock and noise on disconnection.• Safety design prevents the lever operated valve from opening

when the plug is not connected.• The possibility of connecting the Hi-Cupla plug gives excellent

universal compatibility.

SpecificationsBody Material Brass (chrome-plated)Size • 1/4” (20 type) • 3/8” (30 type) • 1/2” (40 type)Working Pressure 145 PSI 1.0 MPa (10 kgf/cm2)Pressure Resistance 215 PSI 1.5 MPa (15 kgf/cm2)Seal Material Nitrile rubber (NBR)Working Temperature -5°C ~ +60°C


Air line Cupla with safety purge & lock mechanism


Model Application

PV-20SM 1/4” male

PV-30SM 3/8” male

PV-40SM 1/2” male

~ Page 10 ~


Model Application

PV-20PH For 1/4” hose



FOR URETHANE HOSE CONNECTION (PN)

Model Application

PV-65PN For ø6.5 x ø10 hose

PV-85PN For ø8.5 x ø12.5 hose

M I N I N G C U P L AS

AF

ET

Y

CU

PL

AS

SpecificationsBody Material Steel (chrome-plated)Size 3/4” BSP Female ThreadWorking Pressure 215 PSI 1.5MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0MPa (20 kgf/cm2)Maximum Temperature 80°CMinimum Temperature -20°C

.

SpecificationsBody Material Steel (chrome-plated)Size 3/4” BSP Female ThreadWorking Pressure 215 PSI 1.5MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0MPa (20 kgf/cm2)Maximum Temperature 80°CMinimum Temperature -20°C

.

SpecificationsBody Material Steel (chrome-plated)Size 1/2” BSP Male ThreadWorking Pressure 215 PSI 1.5MPa (15 kgf/cm2)

Pressure Resistance 285 PSI 2.0MPa (20 kgf/cm2)Maximum Temperature 80°CMinimum Temperature -20°C

.

SAFETY LOCK ON 600SF WILL NOT DISCONNECT ACCIDENTLY.STAINLESS STEEL BALLS AND SPRINGS.600PF HAS INBUILT PURGE MECHANISM.HOSE DOESN’T WHIP WHEN DISCONNECTED.

M I N 6 0 0 S F - S G - S L

M I N 6 0 0 P F - P V

M I N 4 0 0 P M

Safety Mining Cuplas ~ Ideal for dusty environments

GenuineTM

Beware of Imitat ions ~ I N S I S T O N

ALL CHROME PLATED STEEL

~ Page 11 ~

SAFETY LOCK SOCKET

Model Application

MIN600SF-SG-SL 3/4”

PURGE PLUG

Model Application

MIN600PF-PV 3/4”

AIR CUPLA

Model Application

MIN400PM 1/2”

Features• Optimizes life and prevents wear of “Cupla” by absorbing

strong shocks generated by vibrating tools.• Prevents hard-to-notice flow reduction caused by “Cupla”

wear under continuous vibration.• Flexible rubber hose allows free movement of tool.• Compatible with Hi Cupla sockets (Models 20, 30 and 40).

MALE THREAD

SpecificationsThread Size • 1/4” • 3/8” • 1/2”Working Pressure 215 PSI 1.5 MPa (15 kgf/cm2)Pressure Resistance 285 PSI 2.0 MPa (20 kgf/cm2)Air Hose 3/8” Rubber hose for airOverall Length 310mmMin. Bend Radius 135mm

ApplicationsSuitable for air tools such as impact wrenches used in car maintenanceor metalworking industries, and tackers, nailers or concrete breakersin the construction industry, that commonly cause incessant vibrations.


A N T I - V I B R A T I O N W H I P H O S EPlug set with rubber hose for vibrating and impact tools.

HAWHIP 3/8” THREAD3/8 male thread type



PROTECTS THE CUPLA FROMSHOCK CAUSED BY

VIBRATING ANDIMPACT TOOLS!

Model Application

HAWHIP 3/8” X 1/4” M THREAD



As an intermediate connection hosebetween “Cupla” and a vibrating air tool.

TM

Our trademark is yourGuarantee of Quality!

SA

FE

TY

C

UP

LA

S

Genuine

~ Page 12 ~

1H I - C U P L A A C EA

CC

ES

SO

RY

T

YP

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CU

PL

AS

Features• The weight is a quarter of steel Hi Cuplas for easy handling.• A built-in “automatic lock mechanism” to lock the sleeve

when connected, thus prevents accidental detachment.• Just push plug into socket for simple connection.• Can be used for air, water and inert gases.• Plastic body will cause minimum risk of damage even when

in contact with tools or equipment.• Air flows in either direction from plug or from socket side

when coupled.



SpecificationsApplicable fluids Air, water, inert gasesMaterial Engineering plastics (PBT, POM)Size • 1/4” (20 type) • 3/8” (30 type)

HA-50SNG ø5mmxø8mm urethane hoseHA-65SNG ø6.5mmxø10mm urethane hoseHA-85SNG ø8.5mmxø12.5mm urethane hoseHA-T Inlet: 20P-PLA Outlet: HA-65Sx2

Working Pressure 215 PSI 1.5 MPa (15 kgf/cm2)for Model HA-T 145 PSI 1.0 MPa (10 kgf/cm2)

Pressure Resistance 285 PSI 2.0 MPa (20 kgf/cm2)for Model HA-T 215 PSI 1.5 MPa (15 kgf/cm2)

Seal Material Nitrile rubber (NBR)Working Temperature -5°C ~ +60°C

Lightweight plastic coupling with automatic safety lock for airline applications

ONE-TOUCH CONNECTION

PLASTIC CUPLAS WITH AUTOMATIC SLEEVE LOCK FOR SAFETY OPERATION!PRESSURE RATINGS COMPARABLE TO STEEL CUPLAS.

FLUID FLOW DIRECTION

Suitability for Vacuum ApplicationsNot suitable for use with vacuum, either alone or in combination..

OptionsSteel Cuplas with spring nut are available.

Bi-directional fluid flow from socket or plug when coupled.

~ Page 13 ~


H I - C U P L A A C E A

CC

ES

SO

RY

T

YP

E

CU

PL

AS

S O C K E T

Hi CUPLA ACE can be connected when locking sleeves in locked position.While in locked position the coupler cannot be accidentally disconnected.

6.5

Locking positionPlug

Unlock

Lock

AUTOMATIC LOCKING

P L U G

PSI10 20 30 40 50 60

40

80

20

60

100

700

Flow

rate

Pressure

80 90

CFM

120

5 X

MGA

PS

HA 65SNG X 20PM25

20


Model Application

20PH-PLA For 1/4” hose

30PH-PLA For 3/8” hose


Model Application

20PM-PLA 1/4”

30PM-PLA 3/8”

FOR URETHANE HOSE CONNECTION (PNG)

Model Application

50PNG-PLA For ø5 x ø8 hose

65PNG-PLA For ø6.5 x ø10 hose

85PNG-PLA For ø8.5 x ø12.5 hose

FOR PARALLEL MALE THREAD CONNECTION (PFF)

Model Application

20PFF-PLA 1/4”

~ Page 14 ~


Model Application

HA-20SH For 1/4” hose

HA-30SH For 3/8” hose


Model Application

HA-20SM 1/4”

HA-30SM 3/8”

FOR URETHANE HOSE CONNECTION (SNG)

Model Application

HA-50SNG For ø5 x ø8 hose

HA-65SNG For ø6.5 x ø10 hose

HA-85SNG For ø8.5 x ø12.5 hose

T TYPE (FOR TWO BRANCH LINES)

Model Application

HA-T 20P-PLA / HA-65Sx2

S O C K E T

1

SpecificationsBody Material Body: Aluminum / Cupla: Steel (Chrome-plated)Size For 1/4”, 3/8”, 1/2” hose, for ø6.5 x ø10, ø8.5 x ø12.5 urethane hoseWorking Pressure 145 PSI 1.0 MPa (10 kgf/cm2)Pressure Resistance 215 PSI 1.5 MPa (15 kgf/cm2)Seal Material Nitrile rubber (NBR)Working Temperature -5°C ~ +60°C



Suitability for Vacuum ApplicationsNot suitable for use with vacuum, either alone or in combination.

Applications• For factory facilities, air lines

Machine tools, Woodworking Machines, Packing Machines• For car maintenance, sheet metal processing

Sanders, Grinders, Polishers

Features• Improves working efficiency by enabling dusting while tool is

still connected.• Ball bearing swivel mechanism eliminates hose twisting and

reduces load on hands.• Application of pressure balance valve enables easier Duster

button control.• Emptying drain before starting work is also simple.

D U S T A C U P L AA

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Air line Cupla with Air Duster function.

THREE ROLES IN ONE: CUPLA, DUSTER, SWIVEL!DUSTS WITHOUT REMOVING THE TOOL!

Fluid flows from socket to plug.

SWIVELLING MECHANISM

FLUID FLOW DIRECTION

Blowing with pneumatictool connected.

COMPACT DUSTING FUNCTION!


Model Application

DCS-20PH For 1/4” hose



FOR URETHANE HOSE CONNECTION (PNG)

Model Application

DCS-65PNG For ø6.5 x ø10 hose

DCS-85PNG For ø8.5 x ø12.5 hose

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• SOLID CONSTRUCTION

• 1/2” INLET ALLOWS SUFFICIENTAIRFLOW TO OUTLETS

• FULLY THREADED OUTLETS TO ENSURESECURE & SAFE CUPLA CONNECTION

• FITTED WITH HIGH FLOW NITTO 200 SERIES HI CUPLAS

A I R L I N E M A N I F O L D SA

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R O T A R Y L I N E C U P L AL I N E C U P L A

SEVERAL AIR OUTLETS CAN BE TURNED FREELYTHROUGH 360°

SPEEDY BRANCHING OF HI CUPLA LINES.* These products are supplied with dust caps as standard

ENABLES SEVERAL AIR LINES TO BE TAKENSIMULTANEOUSLY FROM ONE SUPPLY LINE!

GIVES SPEEDY BRANCHING OF HI CUPLAS.* These products are supplied with dust caps as standard

Simple branching air line Cupla Rotating type simple branching air line Cupla

There is only ONE

Genuine

Model

2-WAY MANIFOLDModel

3-WAY MANIFOLD

Model

200S Type

Model

200L TypeModel

RE Type

Model

RT TypeModel

200T Type

TM

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S P I R A L H O S E C O M P L E T E W I T H

N I T T O 2 0 0 S E R I E S N U T C U P L A

1N U T C U P L A & N U T C U P L A 2 0 0

P O L Y U R E T H A N E C O I L E D H O S E S

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NO HOSE CLAMP REQUIRED!SIMPLE AND SECURE CONNECTION TO URETHANE

HOSE.

Features• Same series as Hi Cupla and Hi Cupla 200.• No protruding hose clamping band screw to snag

when the hose is moved.• To fit hose, simply slide it over the nipple and tighten

the nut.• Tightening outside of hose reduces hose slipping or fluid

leaking.

NON-KINKING!EXCELLENT FLEXIBILITY EVEN AT LOW

TEMPERATURES!LIGHT WEIGHT!

Features• Oil resistant.• Excellent memory and stores neatly.• Small coil diameter stops tangling.• Straight end sections eliminates hose splitting.• Hose sizes designed for use with Nitto type nut coupling

and fittings, therefore hose clamps are not used.• No air leakage.

OTHER COMBINATIONS AVAILABLE UPON REQUEST.

For fitting to urethane hose

P L U G

S O C K E T

FOR URETHANE HOSE CONNECTION (PN)

Model Application

50PN For ø5 x ø8 hose

65PN For ø6.5 x ø10 hose

85PN For ø8.5 x ø12.5 hose

110PN For ø11 x ø16 hose

FOR URETHANE HOSE CONNECTION (SN)

Model Application

200-50SN For ø5 x ø8 hose

200-65SN For ø6.5 x ø10 hose

200-85SN For ø8.5 x ø12.5 hose

200-110SN For ø11 x ø16 hose

WorkingModel Size mm Length

HA0803B 8 x 5 2m

HA0805B 8 x 5 4m

HA0808B 8 x 5 6m

HA0810B 8 x 5 8m

HA1003B 10 x 6.5 2m

HA1005B 10 x 6.5 4m

HA1008B 10 x 6.5 6m

HA1010B 10 x 6.5 8m

HA1203B 12 x 8 2m

HA1205B 12 x 8 4m

HA1208B 12 x 8 6m

HA1210B 12 x 8 8m

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HoseMade in USA

CRIMPED FITTINGS - ELIMINATES HOSE CLAMPSWHICH CAN LEAK AND SNAG.

PRESSURE RATED FOR YOUR SAFETY(1.5 MPA / 215 PSI).

SAVES TIME - AVAILABLE IN CONVENIENTLENGTHS ~ 10M, 20M AND 30M.

C R I M P E D H O S E A S S E M B L I E S

F L E X E E L ® I N N E R B R A I D E D S T R A I G H T H O S E

AIR HOSE WITHDISTINCTIVE YELLOW & BLUE

STRIPING - RECOGNISED BY ALL ASONE OF THE BEST

QUALITY HOSES AVAILABLE!

Model Length

HA200-30SHP10 10 metres



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O N E - T O U C H2 0 0 S E R I E S F I T T I N G S

APPLICATION - 3/8” SOCKET HOSE PLUG

VERY LIGHTWEIGHT AND EASY TO HANDLE.THE MOST ABRASION RESISTANT HOSE AVAILABLE.VERY FLEXIBLE AND USER FRIENDLY, EVEN IN

SUBZERO TEMPERATURES.RESISTANT TO OILS AND GREASES.NON-MARRING TO FURNITURE AND AUTO

FINISHES.UV STABILIZED FOR LONG SERVICE LIFE.TOUGH AND RESISTANT TO CONSTANT FLEXING.

Features• FLEXEEL® is an extremely tough, lightweight, user friendly air tool

hose. • FLEXEEL® is an excellent alternative to heavy, bulky rubber hoses. • The 85A durometer, ether based Polyurethane hose is reinforced

with tough Dacron Polyester innerbraid.

FLEXEEL® IS IDEAL FOR AVIATION INDUSTRY, AUTO ASSEMBLY PLANTSAND ALL APPLICATIONS THAT REQUIRE SUPERB HOSE FLEXIBILITY.

USERS LIKE ITS LIGHT FEEL AND DURABILITY.

SpecificationsTemperature Range -40°C ~ +74°CVacuum Rating 700 mmHgSize 8.5mm ID x 12.5mm ODWorking Pressure 200 PSI (4 to 1 Safety Factor)

Made in USA

~ Page 18 ~

For Gases and Liquids

SP CuplaType

For medium pressure general applications

Printed in June 2008

Socket and plug both have automaticshut-of f valves for medium pressureappl icat ions! Avai lable with various body and sealmaterials, or s izes.

Exclusively for oxygen and acetylene equipment.Many variat ions with higher f low rates!

Valveless structure sui ts highviscosi ty f luids!Various body materials, s izes andend conf igurat ions.

1.5~7.51.5~7.5MPa{15~76kgf/cm2}

Working pressure Valve structure

Two-way shut-off

Applicable fluids

Water Hydraulic oil Steam chemicals Air gas

For Oxygen / Fuel Gas

Mini CuplaStandard type for use on equipment forwelding and gas cutting, etc

0.70.7 MPa

{7 kgf/cm2}

Working pressure Valve structure

One-way shut-off

Applicable fluids

Oxygen, Fuel Gas

For Gases and Liquids

TSP CuplaFor medium pressure general applications

1.5~7.51.5~7.5MPa{15~76kgf/cm2}

Working pressure

Applicable fluids

Water Hydraulic oil Steam chemicals Air gas

Valve structure

Straight through

Hi Flow Series

for Model 6SP-A

to

Flow isincreased up

%

NEW

YOUR DISTRIBUTOR:Genuine TM

Documents

Air Cupla & Hoses Cat AC03:CUPLA AC03 - Nitto … · • oil tools daily. ... pneumatic tool ideal body angle enables comfortable use of tools even in cramped places and overhead