The polypropylene Single Union Ball Valve by Green Leaf Inc is manufactured in sizes ranging from 1/2? to 2?. Our ball valves are designed for fluid flow applications on equipment that transfers fluid like sprayers, pumps, hoses, bulk tanks and many other applications. All Green Leaf Inc valves are made from high strength custom blended glass filled polypropylene with Teflon seats and stem bushings for smooth operation. The Single Union Ball Valve by Green Leaf Inc uses EPDM seals for great chemical resistance and are available in sizes 1/2?, 3/4?, 1?, 1-1/4?, 1-1/2?, and 2?. The single union ball valve is used for fluid flow applications and has been designed for everyday customers like farmers, plumbers, etc. Green Leaf Inc single union valves are used on sprayers, pumps, hoses, bulk tanks and many other applications. The pressure rating of single union ball valves is 125 psi at up to 140 degrees Fahrenheit. All of our single union ball valves are made in the USA and have 1/4 turn open and close. The ball is diamond turned after molding, making it spherically perfect which provides precise contact between the ball and seats. Valve repair kits are available for all valves. All Green Leaf Inc valves are made from high strength custom blended glass filled polypropylene with Teflon seats and stem bushings for smooth operation. Our valves are chosen by distributors for durability and performance. The Fluid Flow Experts of Green Leaf Inc, an ISO certified company, pledges to bring our expertise in product engineering, manufacturing, distribution and customer service to our diverse line of fluid flow high quality parts and to deliver the right part, on time and at the right price.