PVC Pressure Faucet Socket Reducing 20mm x 15mm (3/4" x 1/2") BSPF is a PVC-U fitting with a 20mm solvent-weld socket at one end and a 1/2" female BSP thread at the other. It connects 20mm PVC pressure pipe to a smaller matching 1/2" male BSP connection, such as those found on valves, pumps, sprinkler risers, spray nozzles 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 female BSP end accepts a matching 1/2" male BSP thread.
The fitting is suited to residential, commercial and agricultural irrigation, garden and landscape watering, domestic and rural water supply, sprinkler installations, irrigation valves, pump connections, pool and spa equipment, general water transfer and compatible PVC pressure pipework. Do not overtighten the PVC threaded connection.