Universal 3/8"" Quick-Connect System Upgrade your pressure washing setup with our pressure washer ball valve 3/8 kit, featuring two industrial-grade quick connectors and NPT threaded adapters. High pressure ball valve 3/8 design ensures instant, tool-free connections with 90%+ pressure washer brands—perfect for linking spray guns, hoses, and nozzles securely
Military-Grade Leakproof Performance Engineered with a CNC-machined brass core and triple-seal Teflon tape, our pressure washer valve delivers zero leaks even after 10,000+ cycles. The self-locking rotary handle maintains a watertight grip, making it the most reliable washer ball valve for extreme conditions
Premium Stainless Steel Durability Crafted from 100% commercial-grade stainless steel, this high pressure ball valve 3/8 withstands 4500 PSI and temperatures from -40°F to 158°F. built for lifelong use, it outperforms standard pressure ball valve models in structural integrity
Smart Flow Control & Pump Protection The ergonomic 5.5"" shut-off handle allows instant water flow interruption without shutting down equipment—ideal for nozzle swaps or pauses. Our pressure washer ball valve reduces pump wear by 60% compared to conventional valves
Complete Pro-Grade Kit with Warranty Includes 1 heavy-duty ball valve, 2 quick-connect adapters, and 2 Teflon tape rolls (30ft total). This all-weather pressure washer valve kit works flawlessly with gas/electric washers (1500-4500 PSI)