TeeJet Poly Pressure Relief Valve, 1/2" 100Psi

TeeJet Poly Pressure Relief Valve, 1/2" 100Psi

The 2312012PP TeeJet Poly Pressure Relief Valve is a chemical-resistant, adjustable bypass valve designed to protect sprayer systems and maintain steady line pressure by diverting excess liquid when pressure rises above your set point. Built with a polypropylene body, 302 stainless steel spring, and EPDM O-ring, it offers excellent chemical resistance for common agricultural spraying applications. The valve is adjustable within its operating range, with the selected setting held securely by a locknut, and features extra-large internal passages to handle high flow rates. A 1/4" gauge port is included, along with a pipe plug for convenient setup.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 2312012PP
• Brand / Series: TeeJet
• Product Type: Poly pressure relief / bypass valve
• Function: Bypasses excess liquid to help maintain controlled line pressure
• Adjustability: Adjustable pressure control within operating range; locknut holds setting in place
• Pressure Setting: 100 psi
• Max Pressure Rating: 150 psi
• Construction: Polypropylene
• Internal Components: 302 stainless steel spring and EPDM O-ring
• Chemical Resistance: Excellent chemical resistance
• Port Sizes: 1/2" MNPT inlet, 1/2" FNPT outlet, 1/4" FNPT gauge port
• Gauge Port: 1/4" port for pressure gauge; pipe plug included
• Flow Handling: Extra-large valve passages for large flows
• Weight: 1 lb

Ideal For

• Sprayer systems needing stable, adjustable line pressure control
• Applications where excess flow must be bypassed to protect plumbing and components
• Chemical handling setups requiring polypropylene/EPDM compatibility
• Installations that benefit from adding a pressure gauge via the 1/4" gauge port
• Higher-flow systems needing large internal passages to reduce restriction