💡 Elevate Your Flow Control Game! Lightweight and easy to install, making it ideal for various applications. Engineered to resist rust and oxidation, even in humid environments. Crafted from 304 stainless steel, this valve is built to withstand the test of time. With a cracking pressure of just 4.5 psi, it ensures efficient flow control. Perfect for water, oil, gas, and more—this valve adapts to your needs. 1000 Psi WOG 3/4" NPT -60℉ to 450℉ The DERNORD 3/4 Inch Vertical Check Valve is a high-performance, spring-loaded valve designed for reliable one-way flow in various applications. Made from durable stainless steel 304, it features a low cracking pressure of 4.5 psi and can handle temperatures from -60℉ to 450℉. With a maximum pressure rating of 1000 Psi for water, oil, and gas, this valve is perfect for professionals seeking efficiency and longevity in their fluid systems.