Reduce system pressure upon even a partial obstruction. Used in conjunction with an unloader valve, your pumping system actually has two safety relief valves.
• Brass construction with Stainless Steel ball and press formed seat.
• Valves can be reset in the field if necessary.
• 160 Deg. F. maximum temperature.
• 3/8 MPT
Please ask clarification questions before buying. Thank you!
Shipping from USA. Message before buying to combine items for no additional shipping cost :)