The P.A. Stainless Steel Check Valve (1991) is a heavy-duty replacement valve designed for professional pressure washing and high-pressure pumping systems. With a 3/8" connection, this check valve is rated up to 6500 PSI and 10.5 GPM, providing reliable backflow prevention and system protection. Constructed from corrosion-resistant stainless steel, it delivers long-lasting durability under demanding use.

Specifications & Details:

• Brand: P.A.

• Part Number: 1991

• Type: Stainless Steel Check Valve

• Connection Size: 3/8"

• Max Pressure: 6500 PSI

• Max Flow: 10.5 GPM

• Designed for high-pressure water systems

• Provides reliable backflow prevention

• Stainless steel construction for corrosion resistance and durability

• OEM-quality replacement part