Tools and Resources
Product Specifications
Cover Material Neoprene
Dash Size 20
Hose Family SAE R4
Max Temperature (C) 135
Max Temperature (F) 275
Min Temperature (C) -40
Min Temperature (F) -40
Operating Pressure (PSI) 200
Operating Pressure (bar) 13.8
Product Line Weatherhead
Tube Material Nitrile
Available Length (ft) 50
Burst Pressure (bar) 55.2
Burst Pressure (psi) 800
Description Suction Hose
Family Hose
General Application Hydraulic Suction Hose
Government Specification MSHA, ABS
Hose Base Number H039
Industry Specification SAE 100R4
Inside Diameter (Fraction) 1.25
Inside Diameter (in) 1.25
Inside Diameter (mm) 31.8
Min Bend Radius (in) 4
Min Bend Radius (mm) 101.6
Outside Diameter (Fraction) 1.828125
Outside Diameter (in) 1.83
Outside Diameter (mm) 46.4
Reinforcement Material One helical wire between two textile layers and one fiber braid reinforcement
Vacuum (inHg) 25
Vacuum (kpa) 84.7
Weight (kg/m) 1.12
Weight (lb/ft) 0.75

1) Operating Press. 113.8 bar (200 psi) Min Burst Press. 55.2 bar (800 psi)& When used with 039"K" & "K" series fitting: O.P. 3.4 bar (50 psi), B.P. 13.8 bar (200 psi). 2)Marine Application J1942/1 - Hydraulic only. ABS1, MSHA Accepted