Brass Pressure Regulator, 1/2" 700PSI

TeeJet Brass Pressure Regulator, 1/2" 700PSI

The 681512700 TeeJet Brass Pressure Regulator (1/2", 700 PSI) is a piston-type pressure relief/regulating valve designed to bypass excess liquid and maintain a consistent, adjustable line pressure within the valve’s operating range. Built with brass construction and extra-large internal passages for high flow handling, it features a locknut to securely hold the selected pressure setting in place—making it a dependable choice for high-pressure liquid systems.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 681512700 (also listed as 6815-1/2-700)
• Brand: TeeJet
• Product Type: Piston-type pressure relief / regulating valve
• Material: Brass
• Port Size: 1/2" inlet & pipe connection
• Max Pressure: 700 PSI
• Function: Bypasses excess liquid to regulate/relieve pressure
• Adjustment: Adjustable pressure control with locknut to hold the setting
• Flow Handling: Extra-large valve passages for large flow applications

Ideal For

• Systems needing high-pressure liquid regulation up to 700 PSI
• Applications where excess liquid must be bypassed to stabilize line pressure
• Spray or pumping setups requiring adjustable pressure control that stays locked in place
• High-flow plumbing where large internal passages help reduce restriction