Pressure relief valve
The 375 high-pressure PRI relief valve is designed for high back-pressures to 850 psig. It offers a range of cracking pressures for 3000, 4000 and 5000-psi systems with peak pressures to 6750 psi. It features a tungsten-carbide ball.

The Lee Co.
(860) 399-6281
www.theleeco.com