Type 375 true union ball valve

The Type 375 true union ball valve features an ergonomically designed grooved handle and notched union nut that make for easy gripping during installation and use. Its floating ball design provides leakproof closure, and the full cross-section results in minimal pressure loss. Available in polyvinyl chloride (PVC), chlorinated PVC (CPVC) and natural polypropylene (PP-n), the valve exhibits excellent chemical and corrosion resistance, and is pressure-rated to 225 psi at 73°F. The PVC/CPVC models range in size from 3/8 in. to 6 in. with threaded and socket end connectors (1/2–2 in.), and the PPn sizes are 20 mm to 90 mm (metric socket) with 1/2–2-in. NPT connections. In PVC, the valve meets 12454-B per ASTM D 1784 standards; in CPVC, it meets 233447B per ASTM D 1784.