“Tuff-Flex”

Abrasion Resistant

Hydraulic Hose

Tuff-Flex Series abrasion resistant hydraulic hose maintains all of the specifications and construction qualities of the Pressure-Flex Series, but with the added Tuff-Flex rubber cover for superior abrasion resistance. Made of special compounds, the Tuff-Flex cover offers 25 times the abrasion resistance of standard cover hydraulic hose, increasing service life, lowering maintenance, and eliminating the need for costly hose protectors like spring guards and nylon sleeves. For added value, choose Tuff-Flex abrasion resistant hydraulic hose. For the ultimate in a tough and rugged hydraulic hose cover, ask about our “Armor-Clad” hose series. 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.

abrasion resistant hydraulic hose

Series 4117 – Exceeds SAE 100R17

High Abrasion Replacement for SAE 100R17 Lines

Tube:

Black oil resistant synthetic rubber

Cover:

Black, highly abrasion resistant Tuff-Flex cover, MSHA approved

Reinforcing:

One braid of high tensile steel wire

Temperature Range:

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

Branding:

Clear Mylar / White letters with silver box

Applications:

Designed as a replacement for standard SAE 100R17 lines, where a more abrasion resistant hose is needed. Tuff-Flex high abrasion resistant compound cover.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
4117-041/4.4923,25013,0002.00.13800'ReelsKW
4117-063/8.6263,05012,2002.60.19500'ReelsKW
4117-081/2.7603,05012,2003.50.24400'ReelsKW
Note:

Series 5117 with “Armor-Clad” super long-life cover is available upon request.

Series 4216 – Exceeds SAE 100R16

EN857 Type 2SC

Tube:

Black oil resistant synthetic rubber

Cover:

Black, highly abrasion resistant Tuff-Flex cover,MSHA approved

Reinforcing:

Two braids of high tensile steel wire

Temperature Range:

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

Branding:

Clear Mylar / White letters with green box

Applications:

Designed as a replacement for standard SAE 100R16 lines where a more abrasion resistant hose is needed. Tuff-Flex high abrasion proprietary compound cover.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
4216-041/40.5315,80023,2002.00.19500'ReelsKW
4216-063/80.6855,00020,0002.50.28450'ReelsKW
4216-081/20.8114,00016,0003.50.34350'ReelsKW
4216-105/80.9333,62514,5003.90.43350'ReelsKW
4216-123/41.0903,12012,4804.70.56325'ReelsKW
4216-1611.403,00012,0005.90.85200'ReelsKW
Note:

Series 5216 with “Armor-Clad” super long-life cover is available upon request.

Series 4216-Twin (Twin Line) Exceeds SAE 100R16

EN857 Type 2SC

Tube:

Black oil resistant synthetic rubber

Cover:

Black, highly abrasion resistant Tuff-Flex cover,MSHA approved (smooth)

Reinforcing:

Two braids of high tensile steel wire

Temperature Range:

-40 Deg. to 212 Deg. F.

Branding:

Clear Mylar / White letters with green box

Applications:

Designed as a replacement for standard SAE 100R16 lines, where a more abrasion resistant hose is needed. “Tuff-Flex” super high abrasion proprietary compound cover. Twin line style.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
4216-T-06-0503/80.6855,00020,0003.50.560
50'CoilsKW
4216-T-06-BULK3/80.6855,00020,0003.50.560200'CoilsKW
4216-T-08-0501/20.8114,00016,0005.10.680
50'CoilsKW
4216-T-08-BULK1/20.8114,00016,0005.10.680200'CoilsKW

Series 4210 – High Impulse Abrasion Resistant Hydraulic Hose

Exceeds EN857 Type 2SC – “One Million Cycles”

Tube:

Black oil resistant synthetic rubber

Cover:

Black, highly abrasion resistant Tuff-Flex cover, MSHA approved

Reinforcing:

Two braids of high tensile steel wire

Temperature Range:

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

Branding:

Clear Mylar / White letters with red box

Applications:

Highly flexible, designed for high pressure, high impulse applications where a more abrasion resistant hose is needed. Tuff-Flex high abrasion resistant compound cover.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In.)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
4210-041/40.5166,53026,1201.80.18500'ReelsKW
4210-063/80.6735,59022,3602.50.26450'ReelsKW
4210-081/20.7995,01020,0403.10.36350'ReelsKW
4210-105/80.9274,64018,5603.50.48325'ReelsKW
4210-123/41.0904,35017,4004.70.58200'ReelsKW
4210-1611.4003,27013,0806.30.88200'ReelsKW

Series XF4K Exceeds SAE 100R12

Exceeds EN 856 R12, ISO 18752-CC

Tube:

Black oil resistant synthetic rubber (Nitrile)

Cover:

Black, highly abrasion resistant Tuff-Flex cover, MSHA approved

Reinforcing:

Four spirals of high tensile steel wire

Temperature Range:

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

Branding:

Clear Mylar / White letters with red box

Applications:

Xtra-flexible spiral Hose designed for high-pressure, high-impulse applications. The half bend radius construction provides higher flexibility compared with conventional spiral hoses. Compatible with biodegradable fluid as well as standard petroleum based fluids. Standard with Tuff-Flex highly abrasion resistant compound cover..

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
XF4K-081/20.8784,06016,2403.50.56100'CoilsKW
XF4K-123/41.194,06016,2404.70.99100'CoilsKW
XF4K-1611.514,06016,2405.91.40100'CoilsKW
XF4K-201-1/41.783,05012,2008.31.70100'CoilsKW
Note:

Series XF4K-AC with “Armor-Clad” super long-life cover is available upon request.

Series XF5K Exceeds SAE 100R13

Exceeds EN 856 R13, ISO 18752-CC

Tube:

Type A maximum oil resistant synthetic rubber

Cover:

Flame retardant, super high abrasion resistant, Tuff-Flex cover MSHA approved. Fabric impression

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:

Xtra-flexible spiral Hose designed for high-pressure, high-impulse applications. The half bend radius construction provides higher flexibility compared with conventional spiral hoses. Compatible with biodegradable fluid as well as standard petroleum based fluids. Standard with Tuff-Flex highly abrasion resistant compound cover.

Part
Number
I.D.
(In)
I.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
XF5K-201-1/41.95,08020,32016.52.67100'CoilsHW
XF5K-241-1/22.35,08020,32019.73.35100'CoilsHW
XF5K-3222.85,08020,32024.84.38100'CoilsHW
Note:

Series XF5K-AC with “Armor-Clad” super long-life cover is available upon request.

Series XF6K Exceeds SAE 100R15 – 6 Spiral, Abrasion Resistant Hose

ISO 18752-CC Extreme High Pressure – Extreme Abrasion Resistant

Tube:

Black oil resistant synthetic rubber (Nitrile)

Cover:

Black, highly abrasion resistant Tuff-Flex cover, MSHA approved

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 blue box

 Applications:

Xtra-flexible spiral Hose designed for high-pressure, high-impulse applications. The half bend radius construction provides higher flexibility compared with conventional spiral hoses. Compatible with biodegradable fluid as well as standard petroleum based fluids. Standard with Tuff-Flex highly abrasion resistant compound cover.

Part
Number
I.D.
(In)
O.D.
(In)
W.P.
(PSI)
Burst
(PSI)
Bend
Radius (In)
Weight
(Lbs / Ft)
Approx.
Length
PackagingCoupling
Series
XF6K-123/41.1206,09024,3605.11.04100'100'HW
XF6K-1611.4106,09024,3606.31.44100'100'HW
XF6K-201-1/41.8406,09024,3608.62.67100'100'HW
XF6K-241-1/22.1256,09024,36010.63.35100'100'HW
Note:

Series XF6K-AC with “Armor-Clad” super long-life cover is available upon request.

Block
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