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The MIDLAND INDUSTRIES PWBHP-038-100ASS is a 100-foot pressure washer hose assembly rated for 4000 psi working pressure. The hose features a nitrile rubber tube with a rubber cover and single-wire reinforcement, delivering a rugged build suited for demanding wash-down and cleaning applications. The 0.375-inch inner diameter and 0.64-inch outer diameter support solid flow rates at high pressure. The assembly handles temperatures from -40 degrees F up to 248 degrees F, making it usable across a wide range of seasonal and process conditions. Resistance to abrasion, heat, and oil rounds out the performance profile. Pressure washer technicians, contractors, and industrial service crews are the primary installers.
This hose assembly is intended for use with commercial and industrial pressure washing equipment operating at or below 4000 psi. The 100-foot length suits large-area cleaning jobs, equipment wash-down in industrial facilities, fleet washing, and exterior building cleaning where a shorter hose would require frequent repositioning. The black and blue color scheme provides visual identification on job sites with multiple hose runs. The nitrile rubber construction resists oil contamination, making it a solid choice for shop and fleet environments where petroleum exposure is common.
Designed as an OEM-style replacement or add-on hose assembly for commercial and industrial pressure washing equipment rated up to 4000 psi with 3/8-inch ID hose connections.
Installation is typically performed by pressure washer technicians or contractors. Before connecting or disconnecting the hose, relieve all system pressure and shut down the pump. Inspect fittings and end connections for thread integrity and use appropriate thread sealant per the equipment manufacturer's guidance. Do not exceed the 4000 psi rated working pressure of this assembly.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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