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For business customers only© HSR - 2025

Practical tip

Cutting the hose by means of a hand saw is most suitable. The spring steel spiral can eg. to be separated by a power cutters. Prevent injuries by disconnecting protruding ends of the spiral flush. The R4-hose may be cut in any case with a toothed circular blade! With a serrated circular blade there is a risk that the spring steel spiral gets stuck in the teeth of the circular knife, which not only damaged the knife but can result in significant injury to personnel. When using a smooth circular k

Benefits

Significantly better than the R4 hose, exceeds the bending radius values according to SAE 100-R4 by far. Up to 40% tighter bend radius than the R4 hose.

Accessories

STOPFLEX TEXS with velcro

All variants compared

Image
Product no
Product description
DN
Size
Inch
Outer Ø [mm]
Inner Ø [mm]
Working pressure [bar]
bending radius [mm]
burst pressure [bar]
Stock...
Product image of product no: SP-R4-20SP-R4-20Highly flexible textile suction hose SP-R4 19123/430,019,0213884
Available
Product image of product no: SP-R4-25SP-R4-25Highly flexible textile suction hose SP-R4 2516136,025,0175068
Available
Product image of product no: SP-R4-32SP-R4-32Highly flexible textile suction hose SP-R4 31201.1/443,032,0146456
Available
Product image of product no: SP-R4-40SP-R4-40Highly flexible textile suction hose SP-R4 38241.1/249,038,0107640
Available
Product image of product no: SP-R4-50SP-R4-50Highly flexible textile suction hose SP-R4 5132262,051,0710228
Available
Product image of product no: SP-R4-63SP-R4-63Highly flexible textile suction hose SP-R4 63402.1/276,063,0412516
Available

Suitable Accesories

1 / 4

Product Information

DN25
Size16
Inch1
Outer Ø [mm]36,0
Inner Ø [mm]25,0
bending radius [mm]50
Working pressure [bar]17
burst pressure [bar]68
Safety factor4:1
Standard ferrule
XVTE16
Show all