PVC Pressure Valve Socket Reducing 20mm x 25mm (3/4" x 1") BSPM is a PVC-U fitting with a 20mm solvent-weld socket at one end and a 1" male BSP thread at the other. It transitions from 20mm PVC pressure pipe to a matching 1" female BSP connection, such as those found on valves, pumps, filters and other compatible fittings or equipment.
The socket fits over 20mm PVC pressure pipe with a 26.8mm outside diameter and is joined using PVC priming fluid and pressure-rated solvent cement. This joining method is known as a solvent weld joint, or SWJ. The male BSP end connects to a matching 1" female BSP thread.
The fitting is suited to residential, commercial and agricultural irrigation, garden and landscape watering, domestic and rural water supply, irrigation valves, pump and filter connections, pool and spa equipment, general water transfer and compatible PVC pressure pipework. Do not overtighten the PVC threaded connection.
