Plumbers and contractors count on this dielectric isolation valve set for reliable performance in various pump applications. Made with a durable brass valve housing and featuring a chrome-plated brass ball, it is built to withstand pressures up to 150 PSI and temperatures reaching 230°F. The PTFE valve seat ensures a tight seal, preventing leaks and enhancing efficiency. This valve set is compatible with ALPHA, UP, UPS, and MAGNA pumps, making it a versatile choice for plumbing installations.