Built for Cold Weather. Designed for Continuous Flow. Made for Professionals.
The Weeping Pressure Washer Spray Gun is specifically engineered for pressure washer operators who work in cold or freezing conditions. Featuring constant weep action, this professional-grade spray gun allows a small, continuous flow of water through the nozzle—even when the trigger is released—to prevent freezing in the gun, hose, and wand. That means fewer interruptions, less downtime, and reliable operation no matter how cold the job site gets.
With a powerful maximum pressure rating of 4,500 PSI and flow capability up to 10 GPM, this gun delivers strong, consistent cleaning performance for both hot and cold water systems. Designed with a 3/8" FNPT inlet and 1/4" FNPT outlet, it connects easily to standard pressure washer setups, ensuring secure, leak-free operation in any environment.
Built to withstand extreme conditions, the Weeping Spray Gun is rated for temperatures up to 160°C / 320°F, making it ideal for use with hot water pressure washers. Whether you’re a contractor, mobile wash operator, or facility maintenance professional, this gun provides unmatched reliability and freeze protection in the harshest conditions.
Key Features
Constant Weep Action: Prevents freeze-up by allowing a continuous flow of water through the system when the trigger is released.
High Pressure Performance: Rated up to 4,500 PSI for powerful, efficient cleaning.
High Flow Capacity: Handles up to 10 GPM for maximum water delivery and performance.
Hot Water Compatible: Withstands temperatures up to 160°C / 320°F for both hot and cold water applications.
Durable Construction: Precision-engineered for commercial and industrial use with robust internal components for long life.
Secure Connections: 3/8" FNPT inlet and 1/4" FNPT outlet provide tight, leak-free compatibility with standard fittings.
All-Weather Design: Perfect for cold climates and winter operation—no more frozen trigger guns.
Engineered for Cold Weather Cleaning
The constant weep design makes this spray gun a must-have for professionals working in freezing temperatures. By keeping water moving through the gun even when not spraying, it prevents internal components from freezing and cracking—saving you costly downtime and equipment damage.
Power Meets Reliability
Delivering up to 4,500 PSI and 10 GPM, this gun is built to handle tough cleaning tasks like heavy equipment washing, fleet maintenance, and surface cleaning. Its durable internal seals and high-temperature components ensure dependable performance under continuous use.
Hot or Cold Water Ready
Built for versatility, the Weeping Pressure Washer Spray Gun performs flawlessly in both hot and cold water setups. With a maximum operating temperature of 160°C / 320°F, it’s ready for industrial-grade cleaning with hot water pressure washers.
Specifications
Maximum Pressure: 4,500 PSI
Maximum Flow: 10 GPM
Maximum Temperature: 160°C / 320°F
Inlet: 3/8" FNPT
Outlet: 1/4" FNPT
Weep Action: Constant flow to prevent freeze-up
Use Case: Ideal for cold weather and hot water pressure washing applications
The Weeping Pressure Washer Spray Gun is your reliable partner for all-weather cleaning. With its constant weep action, high-pressure performance, and extreme temperature tolerance, it’s the professional choice for anyone working in cold climates or using hot water systems.
No freezing. No downtime. Just nonstop performance—even when temperatures drop.
