4,000PSI High Temperature Shut-Off Pressure Washer Gun

3/8″ High-Temp Shut-Off Gun

The WJ85.202.107RP High Temp Shut-Off Gun is built for demanding pressure washing applications where heat, pressure, and durability matter most. Designed with a 3/8″ inlet, this professional-grade spray gun provides smooth trigger control and reliable shut-off performance, making it ideal for hot water units, commercial cleaners, and heavy-duty contractors who need consistent, long-lasting operation.

Engineered to handle up to 4,000 PSI and 7 GPM, this gun is rated for high-temperature systems and stands up to rigorous daily use. Its robust internal components and heat-resistant construction ensure dependable performance even in tough environments. Whether paired with a surface cleaner, wand, or specialized accessory, the WJ85.202.107RP delivers the control and durability required for serious WetJet cleaning applications.