Measure and Cut Hose to Length - Airline Hydraulics · Catalog 4660 FluidConnectors Parker Hannifin Corporation Parflex Division Ravenna, Ohio J25 J 12 a/b 2 c 2 d 3 4 5 & 6 Measure

Catalog 4660

FluidConnectorsParker Hannifin CorporationParflex DivisionRavenna, Ohio

J25

J

1 2a/b

2c

2d

3 4 5&6

Measure and Cut Hose to Length

Verify the type and size hoseprinted on layline match work order.

tape, measure the length of hoserequired as follows:a. Verify required length of hose

assembly with fittings.b. Subtract “Cutoff Allowance” of

each fitting from hose assemblylength. (Refer to Hose FittingsTables in Catalog 4660 forproper cutoff allowances)

Example:Hose assembly length with fittings = 12"Fitting Cutoff Allowance(10258-6-6) 1-15/32"Fitting Cutoff Allowance(10158-6-6) 1-5/16"Total Cutoff Allowance 2-25/32"12"- 2-25/32" = 9-7/32"

Length of hose required = 9-7/32"

Secure hose in some type of fixtureto ensure straightness.

Using a Parker Model 316 cutofftool, Parflex PHC hand cutter orother sharp cutter, cut hosesquarely to correct length.

NOTEWhen calculating hose length, takeinto consideration the change inhose length (expansion/contraction)that may occur duringpressurization.Using a flexible or rigid measuring

Technical and Design InformationParkrimp II and Superkrimp Fitting Ass'y Proc.

Measure and mark hose.

Visually inspect both ends of hosefor squareness.

CAUTIONDo not use abrasive wheels to cuthose. Abrasive wheels willdamage core tube.

Inspect Fittings

Verify fitting part number(s) matchwork order.Visually inspect fitting(s) for athrough-hole, threads and damage.

FluidConnectorsJ26 Parker Hannifin Corporation

Parflex DivisionRavenna, Ohio

Catalog 4660

8 9 10a

10b

11

Using Parker Hoze-Oil or an SAE 20lubricating oil, lightly lubricateinside of hose end. (Use soapsolution for oxygen service.)

Push hose into fitting all the way todepth insertion mark. (If fitting doesnot readily slide onto hose, perfromthe next step.)

Tap fitting onto hose as follows:Using Parker VBS or VBL viseblocks, place hose with fitting intoproper hole of vise block and placein bench vise.

Using a rubber mallet, tap fittingonto hose until bottom of fittingshell is aligned with depth insertionmark.Repeat Steps 7-10 for other end ofhose if required.

NOTEThe following steps are performedusing the Parker Parkrimp II.

NOTEPusher slide pin is located insiderear of pusher.

CAUTIONDo not use the black spacer ringon Parflex fittings. Use of theblack spacer ring will result inimproperly crimped fittings andhose assemblies.

7a

7b

Assemble Hose

Mark hose end with proper insertiondepth line as follows:Place fitting next to hose and alignannular crosshatched ring on fittingwith end of hose.

Mark hose at bottom of fitting shell.(Mark indicates the full length inwhich hose will be inserted intofitting.)

WARNINGDo not use lubricating oil wheninstalling fittings on hose used inoxygen service. When installingfittings on hose used in oxygenservice lubricate with a non-oilbased soap solution. Failure todo so may result in an explosionand personal injury when hose isused.

CAUTIONEnsure hose extends from viseblocks only enough to clear depthinsertion mark. Failure to do thismay result in harmful kinking ofhose.

Technical and Design InformationParkrimp II and Superkrimp Fitting Ass’y Proc.

Catalog 4660



J

16

17

Place die set into bowl.

Lower rear half of split die ring ontodies by pulling slide pin forward.

12 13

14 15

With pusher in full up position,position rear half of split die ring inrear of pusher. Lock ring in positionby pushing in slide pin.

Install adapter bowl in base plate ofcrimper for hose sizes 4 thru 20.

Using a molybydendum disulfidetype grease, apply a thin layer ofgrease on inside of adapter bowl.

Select proper Parkrimp die set.(See Swage and Crimp DieSelection Chart in this catalogsection for proper part numberselection.)

LOCK RING

SPLIT DIE RING

NOTEWhen crimping bent tube fittings,front half of split die ring and fronthalf of die set must be removed toinsert and remove bent tubefittings.

CAUTIONWhen crimping stainless steelfittings, lubricate dies with Parker702 Oil. Failure to do so mayresult in damage to fittings.

NOTEWhen installing adapter bowl, tiltbowl toward back of crimper duringinsertion.




Catalog 4660

24&25

Repeat Steps 13-24 for the otherend of hose if required.

21

22 23

While holding hose and fitting inposition on die step, lower pusherby pulling valve handle forward.Crimp fitting onto hose until die ringcontacts base plate.

Push valve handle towards the rearto retract pusher and open die set.

Remove hose assembly and die set.

19

20

Insert hose and fitting from bottom ofcrimper and up through die. Positionfitting so bottom of fitting shell restson die step.

Press ON switch to turn on pump.

18

Insert front half of split die ringaligning pin in rear half with hole infront half.

NOTEPump on crimper should not exceed5000 psi. Parker Hannifin will notaccept responsibility for theoperation of or provide warrantycoverage for a crimper that isoperated by a power unit other thanequipment supplied by ParkerHannifin for the express purpose ofoperating the crimper.

WARNINGKeep fingers and hands away fromdie-pusher area. Failure to do somay result in personal injury.

CAUTIONWhen positioning fitting in die,ensure bottom of shell rests on diestep. Failure to do so will result inan improperly crimped or damagedfitting.


Catalog 4660



J

26 27 28

29&30

Press OFF switch to turn off pump.

Measure and Inspect HoseAssembly

Measure and verify hose assemblylength matches work order.

Inspect depth insertion mark atfitting ends. Insertion mark must bevisible and within 1/8" of bottom offitting shell.

Measure crimp diameter of eachfitting at top, middle and bottom ofshell. Take measurements at aminimum of three places aroundshell circumference. Verify crimpdiameter is within tolerances. (SeeCrimp Specification & ToolSelection Chart in this catalogsection for proper crimpdiameters.)Pressure test hose assembly ifrequired.




Catalog 4660

Using Parker Hoze-Oil or an SAE 20lubricating oil, lightly lubricateinside of both hose ends.

1 2&3

4a

4b

4c

5 6

Cut Hose Ends

Using a Parker Model 316 cutofftool, Parflex PHC hand cutter orother sharp cutter, cut each hoseend to be spliced squarely.

Mark each hose end with properinsertion depth line as follows:Place fitting next to hose and alignannular crosshatched ring on fittingwith end of hose.


Repeat Steps 4a and 4b for otherhose.

Push each hose end into fitting allthe way to depth insertion mark.

Verify fitting part number matcheswork order.Visually inspect fitting for properlycrimped shells, internal barbs, athrough-hole and damage.

Inspect Fittings

Assemble Hose

NOTEThe following steps are performedusing the PSH-Swager.

NOTEYou must use 2 complete dies foreach size.

CAUTIONMake sure both die halves are thesame size and their serialnumbers match. Failure to do sowill result in an improperlycrimped fitting.

CAUTIONDo not use abrasive wheels to cuthose. Abrasive wheels willdamage core tube.

Technical and Design InformationPSH-Swager Assembly Procedures

Catalog 4660



J

9

10 11

12 13

Insert both die halves around hosein each end of swager.

Install both die securing bolts withnuts positioned in opening ofswager plates.

Using Parker Hoze-Oil or an SAE 20lubricating oil, generously lubricatefitting surface and I.D. of dies. (Forstainless steel fittings, use Parker702 Oil.)

7 8

Remove both die securing bolts andnuts.

Place hose and fitting assemblyinto position on swager.

Tighten die securing bolts 1/4 turnpast finger tight.

CAUTIONWhen swaging stainless steelfittings, lubricate through-hole ofdies with Parker 702 Oil. Failure todo so may result in damage tofittings.

CAUTIONEnsure swager plates remain inparallel when tightening swagerbolts. Failure to do so will resultin an improperly swaged fitting.


Align swager plates in parallel andtighten nuts on swaging boltsuniformly until dies touch.



Catalog 4660

18 19

Measure swage diameter of eachend of fitting at top, middle andbottom of shell. Takemeasurements at a minimum ofthree places around shellcircumference. Verify swagediameter is within tolerances.(Refer to Swage Specification &Tool Selection Chart for properswage diameters.)

Pressure test hose if required.

14 15 16

17

Loosen swaging bolts to releasepressure on dies.

Remove die securing bolts andnuts, and remove dies.

Lift out hose assembly.

Inspect depth insertion mark atfitting ends. Insertion mark mustbe visible and within 1/8" of bottomof fitting shell.


Part Number

FittingPart

HoseI. D. A

HHex

SwageDie*

HPSH-12 15858-12-12 3/4 4.63 1-5/16 DIE H12SHPSH-16 15858-16-16 1 5.53 1-9/16 DIE J16S3PSH-12 15858-12-12 3/4 4.63 1-5/16 DIE H12S3PSH-16 15858-16-16 1 5.53 1-9/16 DIE J16S

4PSH-8 15858-8-8 1/2 4.00 1-1/16 DIE H08S

15858 Permanent Hose Splicer

*Splicer fittings are swaged to the hose using the PSH-Swager machine. Twodie sets are required. See “Technical and Design Information” for attachmentprocedures.


Catalog 4660



J

1


2c

Verify the type and size hose matchwork order.

2d

2e

3 4&5

6


Measure and mark hose. Tape hose securely so mark is incenter of tape and mark tape.

Using a Parker Model 320 HoseCutoff Machine or fine-toothedhacksaw cut hose squarely tolength.

Remove tape.Visually inspect both ends of hosefor squareness, loose wires andburrs on core tube. Trim any loosewires flush with tube stock andremove any burrs on core tube withsharp knife.

Inspect Fittings

Verify fitting part number(s) matchwork order.

2a/b

Using a flexible or rigid measuringtape, measure the length of hoserequired as follows:a. Verify required length of hose


each fitting from hoseassembly length. (Refer toHose Fittings Tables in Catalog4660 or 4690 for proper cutoffallowances)

Example:Hose assembly length w/fittings = 12"Fitting Cutoff Allowance(20190-8-8) 1-15/32"Fitting Cutoff Allowance(20690-8-8) 1-3/8"Total Cutoff Allowance 2-27/32"12” – 2-27/32" = 9-5/32"Length of hose required = 9-5/32"

NoteWhen calculating hose length,take into consideration the changein hose length (expansion/contraction) that may occur duringpressurization.

Technical and Design Information90 Series Field Attachable Assembly Proc.



Catalog 4660

7b

7c

9

10 12

Inspect nipple for a through-hole,threads, hex and damage. Ensureswivel nut is properly crimped, hasthreads and turns freely.

Inspect sleeve for scratches anddamage.

Position sockets at each end ofhose.

Mount nipple hex in vise. Ensurenipple end extends beyond visejaws sufficiently to allow installationof hose.

Remove hose from nipple.

7a

Visually inspect fitting(s) asfollows:Inspect socket for a through-hole,threads in shell and damage.

11

Push hose bore onto nipple to sizetube and to aid in separating braidbefore fitting sleeve.

8

Assemble Hose

Slide two sockets over end of hosewith bottom of sockets back toback.

NOTEWhen installing sockets on hose,check hose ends to determine ifwire braid “necks down” (bendsinward). If one end “necks down”use this end to slide sockets ontohose.


Catalog 4660



J

15

16 17

18 19

To complete positioning of sleeve,push hose end with sleeve, againsta solid flat surface.

Using a tapered punch, push punchinto end of sleeve and tube to setsleeve barbs into tube.

Using Parker Hoze-Oil or an SAE 20lubricating oil, lubricate nipple andsocket threads. For stainless steelfittings use Parker 702 Oil or amolybdenum type lubricant. Forhose used in oxygen servicelubricate using a non-oil basedsoap solution.

Using a twisting motion, push hoseover nipple until hose is seatedagainst nipple chamfer.

Push socket forward and hand-startthreading of socket to nipple.

1413

WARNINGDo not use lubricating oil wheninstalling fittings on hose used inoxygen service. When installingfittings on hose used in oxygenservice lubricate with a non-oilbased soap solution. Failure to doso may result in an explosion andpersonal injury when hose is used.


Verify tube butts against insideshoulder of sleeve.

By hand, push sleeve over end ofTFE core tube and under wire braid.

CAUTIONWhen tightening socket in vise,do not over tighten vise jaws.Over tightening vise jaws willdistort internal threads of socketand hamper installation of nipple.



Catalog 4660

20 21 22&23

Wrench tighten nipple hex untilclearance between hex and sockethex is 1/32" or less.

Tighten further to align corners ofnipple and socket hexes ifnecessary.

Repeat Steps 10-22 for other endof hose.

Remove assembly from vise andreposition with socket in vise jaws.Ensure socket extends beyond visejaws far enough to allow nipple tobe completely tightened.

24&25


Measure and verify hose assemblylength matches work order.Pressure test hose assembly ifrequired.


Catalog 4660



J

1

2c

2d

2e

3 4 5&6




Measure and mark hose. Tape hose securely so mark is incenter of tape and mark tape. 919Uhoses can not be taped.

Using a Parker Model 320 HoseCutoff Machine or fine-toothedhacksaw, cut hose squarely tolength.

Visually inspect both ends of hosefor squareness, loose wires andburrs on core tube. Trim any loosewires flush with tube and removeany burrs on tube with a sharpknife.

Inspect Fittings


2a/b



each fitting from hose assemblylength. (Refer to Hose FittingsTables in Catalog 4660 or 4690for proper cutoff allowances)

Example:Hose assembly length w/fittings = 12"Fitting Cutoff Allowance(10191N-8-8) 1-1/4"Fitting Cutoff Allowance(10691N-8-8) 1-1/4"Total Cutoff Allowance 2-1/2"12” – 2-1/2" = 9-1/2"


NOTEWhen calculating hose length,take into consideration the changein hose length (expansion/contraction) that may occur duringpressurization.

Technical and Design Information91N Series Ass’y Proc. Using Parkrimp I

Using the Parkrimp I



Catalog 4660

8 9a

11

Push fitting onto hose slightly andthen remove tape. Continue pushingfitting onto hose until fitting reachesdepth insertion mark. (If fittingdoes not readily slide onto hose,perform the next step.)


Select proper Parkrimp die set.(Refer to Assembly Tool SelectionChart in Catalog 4660 or 4690 forproper Parkrimp die part number.)

7

Assemble Hose

Mark hose end with properinsertion depth line. For 919Uhoses, use a sharp knife and lightpressure to cut back the urethanecover at least the length of theinsertion depth of the fitting.

12 13

Using a molybydendum disulfidetype grease, apply a thin layer ofgrease on bowl of crimper baseplate.

9b

&10


CAUTIONEnsure hose extends from viseblocks only enough to clear depthinsertion mark. Failure to do thismay result in harmful kinking tothe hose.

NOTEThe following steps are performedusing the Parker Parkrimp I.



Catalog 4660



J

17 18

While holding hose and fitting inposition on die step, pull down onhandle to activate crimper.

Crimp fitting onto hose until die ringcontacts base plate.

14

15 16 NOTEPump on crimper should notexceed 3000 psi. Parker Hannifinwill not accept responsibility forthe operation of or providewarranty coverage for a crimperthat is operated by a power unitother than equipment supplied byParker Hannifin for the expresspurpose of operating the crimper.

Place silver die ring on top of die.Position ring so it is centered ondie.

Turn on crimper.Insert hose and fitting from bottomof crimper and up through die set.Position fitting so bottom of fittingskirt rests on die step.

CAUTIONThe silver die ring must be usedfor all Parflex fittings. Failure todo so will result in improperlycrimped fittings and hoseassemblies.

CAUTIONWhen positioning fitting in die,ensure fitting skirt rests on diestep. Failure to do so will result inan improperly crimped ordamaged fitting.

ON/OFF SWITCH





Catalog 4660

19

Push handle to retract pusher.

20 21&22

23 24 25&26

Remove hose assembly and die set.

Measure and verifiy hose assemblylength matches work order.

Inspect insertion depth mark atfitting ends. Insertion mark mustbe visible and within 1/8" of bottomof fitting shell.

Measure crimp diameter of eachfitting at top, middle and bottom ofshell. Take measurements at aminimum of three places aroundshell circumference. Verify crimpdiameter is within tolerances.(Refer to Crimp Specification & ToolSelection Chart for proper crimpdiameters.)Pressure test hose assembly ifrequired.

Repeat Steps 13-20 for the otherend of hose if rquired.Turn off Crimper

ON/OFF SWITCH


Catalog 4660



J

Technical and Design Information91N Ser. Ass’y Proc. Using Parkrimp II or Superkrimp

1

2c

2d

2e

3 4 5&6



Length of hose required = 9-1/2" Secure hose in some type of fixtureto ensure straightness.Measure and mark hose.

Tape hose securely so mark is incenter of tape and mark tape.



Inspect Fittings


2a/b



each fitting from hoseassembly length. (Refer toHose Fittings Tables in Catalog4660 or 4690 for proper cutoffallowances)

Example:Hose assembly length w/fittings = 12"Fitting Cutoff Allowance(10191N-8-8) 1-1/4"Fitting Cutoff Allowance10691N-8-8) 1-1/4"Total Cutoff Allowance 2-1/2"12” – 2-1/2" = 9-1/2"


Using the Parkrimp II or Superkrimp



Catalog 4660

8 9a

9b

&10

12 13

Push fitting onto hose slightly andthen remove tape. Continuepushing fitting onto hose until fittingreaches depth insertion mark. (Iffitting does not readily slide ontohose, perform the next step.)

Tap fitting onto hose as follows:Using Parker VBS or VBL viseblocks, place hose with fitting intoproper hole of vise block and placein bench vise.For 919U hoses, use asharp knife and light pressure to cutback the urethane cover at least thelength of the insertion depth of thefitting.


With pusher in full up position,position rear half of split die ring inrear of pusher. Lock ring in positionby pushing in slide pin.


7

Assemble Hose

Mark hose end with properinsertion depth line.

NOTEThe following steps are performedusing the Parker Parkrimp II orSuperkrimp.


CAUTIONDo not use the black spacer ring onParflex fittings. Use of the blackspacer ring will result inimproperly crimped fittings andhose assemblies.


NOTEWhen installing adapter bowl, tiltbowl toward back of crimperduring insertion.


Catalog 4660



J

20


18

19

Insert front half of split die ringaligning pin in rear half with hole infront half.

Insert hose and fitting from bottomof crimper and up through die.Position fitting so bottom of fittingshell rests on die step.

15 16

17

Select proper Parkrimp die set.(Refer to Swage and Crimp DieSelection Chart for proper Parkrimpdie part number.)



14


NOTEWhen crimping bent tube fittings,front half of split die ring and fronthalf of die set must be removed toinsert and remove bent tubefittings.

CAUTIONWhen positioning fitting in die,ensure bottom of shell rests on diestep. Failure to do so will result inan improperly crimped ordamaged fitting.




Catalog 4660

28 29&30

24&25

26

27

Remove hose assembly and die set.Repeat Steps 13-24 for the otherend of hose if required.




21 22

23

While holding hose and fitting inposition on die step, lower pusherby pulling valve handle forward.

Crimp fitting onto hose until diering contacts base plate.


NOTEPump on crimper should notexceed 5000 psi. Parker Hannifinwill not accept responsibility forthe operation of or providewarranty coverage for a crimperthat is operated by a power unitother than equipment supplied byParker Hannifin for the expresspurpose of operating the crimper.


Inspect insertion depth mark atfitting ends. Insertion mark must bevisible and within 1/8" of bottom offitting shell.

Measure crimp diameter of eachfitting at a minimum of three places.Verify crimp diameter is withintolerances. (Refer to CrimpSpecification & Tool Selection Chartfor proper crimp diameters.)Pressure test hose assembly ifrequired.


Catalog 4660



J

1 2a/b

2d

2e

4 5&6




Measure and mark hose. Tape hose securely so mark is incenter of tape and mark tape.


Inspect Fittings


3


2c


2a/b



each fitting from hose assemblylength. (Refer to Hose FittingsTables in Catalog 4660 or 4690for proper cutoff allowances)

Example:Hose assembly length w/fittings = 12"Fitting Cutoff Allowance(10193N-8-8) 1-1/2"Fitting Cutoff Allowance(10693N-8-8) 1-3/8"

Total Cutoff Allowance 2-7/8"

12” – 2-7/8" = 9-1/8"


Technical and Design Information93N Series Assembly Procedures



Catalog 4660

7b

9

10b

&11

12


Push hose slightly into fitting andthen remove tape. Continuepushing fitting onto hose until fittingreaches depth insertion mark. (Iffitting does not readily slide ontohose, perform the next step.)


With pusher in full up position,position rear half of silver split diering in rear of pusher. Lock ring inposition by pushing in slide pin.

NOTEWhen installing adapter bowl, tiltbowl toward back of crimperduring insertion.

NOTEThe adapter bowl must beremoved to crimp hose sizes 20,24 and 32.

NOTEThe following steps are performedusing the Parker Parkrimp II orSuperkrimp.


10a


7a

Assemble Hose

Mark hose end with properinsertion depth line as follows:Place fitting next to hose and alignannular crosshatched ring on fittingwith end of hose.



Catalog 4660



J

17

19


Insert hose and fitting from bottomof crimper and up through die.Position fitting so bottom of fittingshell rests on die step.

14 1513


16NOTE

When crimping bent tube fittings,front half of split die ring and fronthalf of die set must be removed toinsert and remove bent tubefittings.

18



Select proper Parkrimp die set.(Refer to Swage and Crimp DieSelection Chart for proper Parkrimpdie part number.)


Insert front half of silver split diering aligning pin in rear half withhole in front half.

CAUTIONWhen positioning fitting in die,ensure bottom of shell rests ondie step. Failure to do so willresult in an improperly crimped ordamaged fitting.



Catalog 4660

21 22 23

24&25

26

While holding hose and fitting inposition on die step, lower pusherby pulling valve handle forward.

Crimp fitting onto hose until die ringcontacts base plate.


Remove hose assembly and die set.Repeat Steps 13-23 for the otherend of hose if required.

27

NOTEPump on crimper should notexceed 5000 psi. Parker Hannifinwill not accept responsibility forthe operation of or providewarranty coverage for a crimperthat is operated by a power unitother than equipment supplied byParker Hannifin for the expresspurpose of operating the crimper.

20







Catalog 4660



J

29&30

Measure crimp diameter of eachfitting at top, middle and bottom ofshell. Take measurements at aminimum of three places aroundshell circumference. Verify crimpdiameter is within tolerances.(Refer to Crimp Specification & ToolSelection Chart for proper crimpdiameters.)Pressure test hose assembly ifrequired.

28

Inspect insertion depth mark atfitting ends. Insertion mark mustbe visible and within 1/8" of bottomof fitting shell.




Catalog 4660 Technical and Design InformationInstallation Tips

Parflex Hose —Determination of Length of Hose for Over-the-Sheave Applications

The exact cutoff length for an optimum over-the-sheaveassembly depends on the particular mechanical arrange-ment of the machine. A method for finding an approximatestarting point is as follows:

1. Assemble hose with one coupling as shown in diagram.

2. Measure hose length from point 1 to point 2 with hosetaut. (Lo = length)

3. Calculate hose cutoff or free length LF:LF = 0.985 Lo + 2xWhere LF includes coupling insert allowance on bothends. The coupling insert allowance (x) may be foundfrom the coupling dimension tabulations in the fittingssections section of this fitting section or from directmeasurement on the coupling. A 1.5% stretch allowanceis provided in this formula.

4. Couple the remaining hose end and assemble on themachine.

Catalog 4660

FluidConnectorsParker Hannifin CorporationParflex DivisionRavenna, Ohio

J51

J

Pressure can change hose length as much as ±3%. Provideslack in line to compensate for hose length changes.

When hose assembly is installed in a flexing application,remember that metal hose fittings are not part of the flexibleportion. Allow ample free length for flexing.

Hose is weakened when installed in twisted position. Also,pressure pulses in twisted hose tends to fatigue wire andloosen fitting connections. Design so that machine motionproduces bending rather than torsion.

Hose should exit coupling in a straight position rather thanside loaded. Ample bend radius should be provided to avoidcollapsing of hose and flow restriction. Exceeding minimumbend radius will greatly reduce hose assembly life.

Use elbows or other adapters as necessary to eliminateexcess hose length and to ensure neater installation foreasier maintenance.

Avoid installing hose line close to exhaust manifold or anyother hot section. If possible, isolate hose with fireproofboot or other protective means.

Technical and Design InformationInstallation Tips

right

wrong

wrong

right

right

wrong

right

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Documents

Measure and Cut Hose to Length - Airline Hydraulics · Catalog 4660 FluidConnectors Parker Hannifin Corporation Parflex Division Ravenna, Ohio J25 J 12 a/b 2 c 2 d 3 4 5 & 6 Measure