High Pressure Hydraulic Hoses

Hose Coupling, Quick Couplers Set, Quick Release Coupling 

Max.pressure: 700-1600bar

Connection: Thread/Flush-face

NPT3/8”Thread quick couplers

Standard equipment on most Hydraulic Cylinders.

Recommended for use on all hydraulic pumps and cylinders where space and porting permits.

Includes "2-in-1" dust cap for on male and female couplers.

M22x1.5 Flush-face quick couplers

Flush-face,zero-leak operation for minimal spillage.

Includes dust cap.

NPT1/4”Thread lock-ring quick couplers

For use hydraulic wrenches and wrench pumps (anti loosening function).

Includes aluminium dust cap.

G1/4” Flush-face ultra high pressure quick couplers

For use ultra high pressure( Bolt Tensioners,1600bar Hand Pumps).

Includes dust cap.

When using teflon sealing tape, tighten the sealing tape from one turn away from the end of the thread to prevent it from falling off in the Hydraulic System.

warning: Couplers should be pressurized only when completely connected,and should not be coupled or uncoupled when pressurized.

Products Type

SZ=Oil Hose Assembly   

SY=Oil Hose

Working Pressure

A = 700bar  B = 1000bar  

C = 1250bar D = 1600bar 

E = 2000bar  F = 2800bar 

Choice the working pressure as per your requirement.

Raw Materials

J=Polyurethane

X=Rubber

Length of Hose

2=2m; 6=6m; 

Choice the length of horse as per your requirement.

JointThread 

NPT1/4"=NPT1/4

NPT3/8"=NPT3/8

Single/TwinHose

Single hose= Non mark 

Twin hose=2