“Pressure-Flex”

Rubber Hydraulic Hose

Pressure-Flex Series rubber hydraulic hose goes beyond standard SAE spec hose. These hoses are in conformance with international standards for pressure ratings and construction, are lighter in weight than standard hydraulic hose and offer improved bend radius and flexibility. For specifications and other information on Unisource couplings, check out the Hydraulic Fittings section of our website. We also offer accessories such as sleeving, adapters, and flange kits. For permanent attachment of fittings to hose, see our extensive line of Crimping Equipment.

hydraulic hose with nylon sleeving

Series 3100 Exceeds SAE 100R1AT – Wrapped

EN853 Type 1SN Rubber Hydraulic Hose

SAE 100R1AT
Tube:

Type A maximum oil resistant synthetic rubber

Cover:

Oil, weather, and abrasion resistant wrapped MSHA approved cover

Reinforcing:

One braid of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Embossed

Applications:

Medium pressure hydraulic hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids. Wrapped cover.

Part
Number
I.D.
(In)
O.D.
(In)
W.P
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Couplings
3100-041/40.5123,62514,5003.9.13600' ReelKW / SB
3100-063/80.6612,61010,4404.9.19500' ReelKW / SB
3100-081/20.7872,3209,2807.1.24350' ReelKW / SB
3100-105/80.9131,8857,5407.9.30250' ReelKW / SB
3100-123/41.071,5256,1009.5.38200' ReelKW / SB
3100-1611.381,2755,10011.8.56200' ReelKW / SB
3100-201-1/41.679153,66016.5.72100' CoilKW / SB
3100-241-1/21.977252,90019.7.95100' CoilPW
3100-3222.525802,32024.81.35100' CoilPW

Series 3150 Exceeds SAE 100R1AT – Smooth

EN853 Type 1SN European Standards

SAE 100R1AT
Tube:

Class A maximum oil resistant synthetic rubber

Cover:

Oil, weather, and abrasion resistant cover. MSHA approved. Smooth cover finish.

Reinforcing:

One braid of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Inkjet – white letters

Applications:

Medium pressure hydraulic hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids. Smooth cover.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3150-041/40.5203,62514,5003.9.14600' ReelKW / SB
3150-063/80.6772,61010,4404.9.234500' ReelKW / SB
3150-081/20.8032,3209,2807.1.28350' ReelKW /SB
3150-105/80.9251,8857,5408.1.33250' ReelKW / SB
3150-123/41.091,5256,1009.5.42200' ReelKW / SB
3150-1611.401,2755,10011.8.61200' ReelKW / SB
3150-201-1/41.719153,66016.5.81100' CoilKW / SB
3150-241-1/21.997252,90019.7.99100' CoilPW
3150-3222.525802,32024.81.39100' CoilPW

Series 3200 Exceeds SAE 100R2AT – Wrapped

EN853 Type 2SN Rubber Hydraulic Hose

SAE 100R2AT rubber hydraulic hose
Tube:

Type A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover.

Reinforcing:

Two braids of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Embossed

Applications:

High pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3200-041/4.5905,80023,2003.9.26600' ReelKW / SB
3200-063/8.7404,78519,1405.1.37400' ReelKW / PW / SB
3200-081/2.8703,98815,9507.1.44300' ReelKW / PW / SB
3200-105/8.9883,62514,5008.1.51350' ReelKW / PW / SB
3200-123/71.153,11812,3259.4.63200' ReelKW / PW / SB
3200-1611.472,3939,42511.8.88200' ReelKW / PW / SB
3200-201-1/41.861,8137,25016.51.29100' ReelKW / PW
3200-241-1/22.111,3055,22019.71.44100' CoilPW
3200-3222.631,1314,50024.81.88100' CoilPW

Series 3250 Exceeds SAE 100R2AT – Smooth

EN853 Type 2SN European Standards for Hose

SAE 100R2AT rubber hydraulic hose
Tube:

Class A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant cover. MSHA approved.

Reinforcing:

Two braids of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Ink jet – white letters

 Applications:

High pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3250-041/4.5905,800 23,2003.9 .22600' ReelKW / SB
3250-063/8.7484,78519,1404.9.376400' ReelKW / PW / SB
3250-081/2.8703,98815,9507.1.442300' ReelKW / PW / SB
3250-105/81.003,62514,5008.1.512350' ReelKW / PW / SB
3250-123/41.163,11812,3259.5.635200' ReelKW / PW / SB
3250-1611.502,3939,42511.8.95200' ReelKW / PW / SB
3250-201-1/41.861,8137,25016.5 1.26100' CoilKW / PW

Series 3117 Exceeds SAE 100R17

SAE 100R17 rubber hydraulic hose
Tube:

Type A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover.

Reinforcing:

One braid of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Embossed

 Applications:

Medium pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids. Designed as a replacement for standard SAE 100R17 lines.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3117-041/40.4923,04012,1602.0.13800' ReelKW / SB
3117-063/80.6253,04012,1602.6.19500' ReelKW / SB
3117-081/20.7483,04012,1603.5.24400' ReelKW / SB

Series 3216 Exceeds SAE 100R16

EN857 Type 2SC Rubber Hydraulic Hose

SAE 100R16
Tube:

Type A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover.

Reinforcing:

Two braids of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Embossed

Applications:

High pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids. Designed as a replacement for standard SAE 100R16 lines where higher working pressure and better flexibility are required.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3216-041/4.5315,80023,2001.97.195500' ReelKW / SB
3216-063/8.6855,00020,0002.56.286450' ReelKW / SB
3216-081/2.8114,00016,0003.54.343350' ReelKW / SB
3216-105/8.9333,62514,5003.94.430350' ReelKW / SB
3216-123/41.093,12012,4804.72.558325' ReelKW / SB
3216-1611.403,00012,0005.91.807200' ReelKW / SB

Series 3012 SAE 100R12 – 4 Spiral

SAE 100R12 rubber hydraulic hose
Tube:

Type A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover

Reinforcing:

Four spirals of high tensile steel wire

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Branding:

Clear Mylar – white letters with blue box

 Applications:

Extreme high pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3012-081/20.8786,00024,0009.050.56CoilPW
3012-123/41.185,00020,00011.800.99CoilPW / HW
3012-1611.515,50022,00013.301.40CoilPW / HW
3012-201-1/41.785,00020,00018.101.70CoilPW / HW
3012-241-1/22.084,20016,80022.002.30CoilHW
3012-3222.664,00016,00027.603.10CoilHW

Series 3013 Exceeds SAE 100R13 – 6 Spiral

SAE 100R13
Tube:

Class A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover

Reinforcing:

4 to 6 spirals of high tensile steel wire

Temperature Range:

-40 Deg. F. to 250 Deg. F.

Branding:

Clear Mylar / White letters with orange box

Applications:

Extreme high pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3013-201-1/41.945,00020,00016.52.67100'/200' CoilsHW
3013-241-1/22.265,00020,00019.73.35100'/200' CoilsHW
3013-3222.825,00020,00024.84.38100'/200' CoilsHW

Series 3015 Exceeds SAE 100R15 – 6 Spiral

SAE 100R15 rubber hydraulic hose
Tube:

Class A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover

Reinforcing:

4 to 6 spirals of high tensile steel wire

Temperature Range:

-40 Deg. F. to 250 Deg. F.

Branding:

Embossed

 Applications:

Extreme high pressure hose suitable for use with petroleum based hydraulic fluids, lubricating oils, water, and water emulsion hydraulic fluids.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3015-123/41.206,09024,36010.41.04100'/200' CoilsHW
3015-1611.516,09024,36013.01.44100'/200' CoilsHW
3015-201-1/41.946,09024,36017.52.67100'/200' CoilsHW
3015-241-1/22.276,09024,36020.93.35100'/200' CoilsHW

Series 3400 SAE 100R4 – Suction / Return Hose

SAE 100R15 rubber hydraulic hose
Tube:

Class A maximum oil resistant synthetic rubber

Cover:

Abrasion, oil, chemical, and weather resistant MSHA approved cover

Reinforcing:

Multiple textile plies with dual wire helix

Temperature Range:

-40 Deg. F. to 212 Deg. F.

Design Factor:

4:1

Branding:

Embossed

Applications:

Recommended for petroleum and water based hydraulic fluids in suction lines, or in low pressure return lines. Meets or exceeds the requirements of SAE 100R4. Designed to provide half of the bend radius of standard SAE 100R4. MSHA acccepted.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
Coupling
Series
3400-123/41.163001,2002.50.45100'KW / PW / SH
3400-1611.462501,0003.00.54100'KW / PW / SH
3400-201-1/41.712008004.00.77100'KW / PW / SH
3400-241-1/21.961506005.00.91100'PW / SH
3400-3222.461004006.01.16100'PW / SH
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