Parker 782TC and 782ST Hoses and 78 Series Monoblok™ Fittings

Bulletin No. 4480-B62-US September, 2001

Product Bulletin

Parker Hannifin CorporationHose Products Division30240 Lakeland Blvd., Wickliffe, Ohio 44092Phone: (440) 943-5700 • Fax: (440) 943-3129www.parkerhose.com

• High Nitrile inner tube provides wide fluid compatibility

• SAE 100R13/EN856 Type R13

• Specially engineered TC and ST covers prolong hose life

We Keep Ideas Flowing™

Part Hose Hose Maximum Minimum Minimum Weight CrimpNumber I.D. O.D. Working Burst Bend Fitting

Pressure Pressure Radius

Parker Hannifin CorporationHose Products Division30240 Lakeland Blvd., Wickliffe, Ohio 44092Phone: (440) 943-5700 • Fax: (440) 943-3129www.parkerhose.com

Bulletin 4480-B62-US GL 7.5M 9/01 ©2001 Parker Hannifin Corporation

DANGERFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.Before selecting or using any Parker hose or fittings or related accessories, it is important thatyou read and follow Parker Safety Guide for Selecting and Using Hoses, Fittings, and RelatedAccessories (Parker Publication No. 4400-B.1).

!Distributed by:

Parkrimp crimpers and 78 Series fittingsParker’s 782TC and 782ST hoses are compatible with our one-piece 78 SeriesMonoblok™ fittings. Manufactured from asingle piece of steel, 78 Series fittingseliminate potential leak paths.

Parker 782TC and 782ST hoses and 78 Series fittings can be crimped with several of Parker’s Parkrimp crimpers.So leak-free assemblies are – as always– easy as 1-2-3!

inch mm inch mm psi MPa psi MPa inch mm lbs/ft kg/m Series

782TC-10 782ST-10 5/8 16 1.14 29 6500 45,0 26000 180,0 9 230 0.93 1,38 78

782TC-12 782ST-12 3/4 19 1.26 32 5000 35,0 20000 140,0 9-1/2 240 1.07 1,59 78

782TC-16 782ST-16 1 25 1.52 39 5000 35,0 20000 140,0 12 300 1.48 2,20 78

782TC-20 782ST-20 1-1/4 31,5 1.96 50 5000 35,0 20000 140,0 16-1/2 420 2.48 3,69 78

782TC-24 782ST-24 1-1/2 38 2.26 57 5000 35,0 20000 140,0 20 500 3.22 4,79 78

78 Series fittings feature a corrosion-resistant zinc dichromatecoating and are available in the endconnections you need, includingSAE code 62 flange and Seal-Lok®.

See Catalog 4400 for assembly instructions to attach fittings to hose. Use Parkrimp 78 Series fittings ONLY.

Features• Parker 782TC comes with our Tough

Cover (TC) compound, while 782ST features our Super-Tough (ST) cover for the ultimate in abrasion resistance

• High Nitrile inner tube provides exceptional hydraulic fluid compatibility

• 6,500 psi maximum working pressurein -10 size; 5,000 psi maximum workingpressure in all other sizes

• Exceeds SAE 100R13 and EN856 Type R13 specifications

• No-Skive design eliminates the needto remove the cover before crimping

• Highly visible red layline helps easilyidentify hose

Parker 782TC and 782ST:The SAE 100R13/EN856 Type R13 HosesConstruction. Forestry. Agriculture. Mining. Articulating equipment. Name the critical application and you’ll find Parker 782TC and 782ST will be there, standing up to the pressure. Its four- or six-spiral construction and a rugged Tough Cover (TC) make 782TC hose a standout performer for 5,000 psi to

6,500 psi use. And for those extremeabrasion applications there’s Parker782ST with its Super Tough cover.

Construction782TC features an oil-resistant high Nitrile synthetic rubber inner tube; four or six spirals of high-tensile steel wire reinforcement; oil-, weather-, and abrasion-resistant, MSHA-accepted black synthetic rubber cover. 782ST features the same construction except for a high abrasion-resistant Super Tough polymeric cover.

Application and temperature range• Petroleum-base and hydraulic fluids

and lubrication oils within a temperaturerange of -40ºF to +257ºF (-40ºC to+125ºC)

• Polyol ester fluids up to +150°F (+65°C)• Water, water/oil emulsion and water/

glycol hydraulic fluids up to +185ºF (+85ºC)

• Air up to +158ºF (+70ºC); for air above 250 psi (1,7 MPa), the cover shouldbe pin pricked