3/8" Viton Coupler O-Rings - 100 Pack Fire Hose Discharge / Outlet Kit don’t settle for harsh chemicals

don’t settle for harsh chemicals or ineffective all-purpose soaps

diagnose issues and test pump performance

the B1515EN is a compact beast that’s ready for everything from garages and siding to shop floors and equipment cleaning

professional-grade construction for durability

3/8" Viton Coupler O-Rings - 100 Pack Fire Hose Discharge / Outlet Kit don’t settle for harsh chemicalsHigh Heat. High Performance. Leak Free Sealing You Can Count On. The 3 8" Viton Coupler O Rings 100 Pack delivers professional grade sealing performance for hot water pressure washer systems and high demand applications. Built from premium Viton (fluoroelastomer) rubber, these O rings provide exceptional resistance to heat, pressure, oil, and harsh chemicalsensuring a reliable, long lasting seal in every 3 8" quick connect fitting. Perfect for