Product Description Hayward QVC Series Compact Ball Valves are equipped with EPDM O-rings and Santoprene (TPV) seats. The end connections are Socket / Slip or Threaded. Compact Ball Valves offer convenient on/off operation in small hard to reach places. Hayward Item Code: QVC1015SSEW, QVC1020SSEW, and QVC1025SSEW Features Genuine Hayward Compact Ball Valve. Compact and Lightweight Design. Rated at a Full 150 PSI. Santoprene (TPV) Seats. EPDM O-Ring Seals. No Internal Parts to Replace. Low Torque 1/4-Turn Operation. Perfect for OEM Application. Socket End Connections. Convenient for Winterization in Canada. Please Note: QVC Valve may ship in White or Gray subject to availability. Applications General Service for Residential Pool and Spas. Commercial Plumbing for Pools and Spas. Irrigation. Swimming Pools & Water Spas. Aquariums. All Commercial and/or Flow Control Applications rated up to 150 PSI.