This is a popular, smooth cover, lightweight hose specifically designed for use on pressure washer machines with working pressures up to 4000 psi and temperatures up to +121C (250F). Its tube and cover are specifically compounded to resist cleaning chemicals that can dry out hydraulic hoses and cause premature failure. It is resistant to heat, oil (RMA Class B), and normal abrasion in such applications. The 'smooth' cover also allows it to be wiped down easily. Popular assemblies are listed below; other assemblies can be made up from our bulk stock. Note: Although blue pressure washer hose is popular, it should be noted that the 'blue' colour could mark surfaces, especially when hose is new and moreso with economical/generic brands; we recommend NL703/A703 Grey for natural colour surfaces.

Construction: Tube: Smooth, black nitrile rubber. Cover: Smooth, blue nitrile rubber. Reinforcement: One wire braid.

Typical Fittings: N603xx Series permanent crimp fittings, NL730 & NL735 bend restrictors, CST & CPST quick connects.

Temperature Range: -29°C (-20°F) to +121°C (250°F)

Detail Comments: SPECIAL NOTE: Although blue pressure washer hose is popular, it should be noted that the 'blue' colour could mark surfaces, especially when hose is new and moreso with economical/generic brands; we recommend NL703/A703 Grey for natural colour surfaces, or NL715/A715 Conti Gauntlet with a Carbryn yellow cover.

Warning: Critical Application-Follow Coupling/Maintenance Procedures