3 5 psi.
Pvc automatic drain valve.
Mudder pvc spigot rain barre faucet kit 3 4 inch rain barrel valve with bulkhead fitting adapter for water tanks aquariums tubs pools 3 4 inch grey with green 4 7 out of 5 stars 170 6 off.
Shut off diverter valves.
Union fittings on both ends of these valves disassemble for fast installation and removal from your pipeline.
The orbit backflow prevention auto drain valve automatically drains sprinkler lines when the water is turned off to prevent pipes from freezing.
3 sizes.
Jag pumbing packs 3 4 in.
Thd sku 537500.
Thread each auto drain valve into the tee before gluing the tee onto the pipe.
Orbit auto drain valve automatically drains sprinkler lines when water is turned off to prevents pipes from freezing.
The valve has an opening pressure of 3 5 psi and a closing pressure of 5 psi or greater.
5 psi or greater closing pressure 1 2 in.
Most automatic drain valves are 1 2 inch male threaded fittings but they do come in bigger sizes if needed.
Mpt filtered sprinkler drain valve 16afdvc1 the home depot.
See product diagram below.
Insert unthreaded pipe into the socket ends and bond with primer and cement to create a permanent leak tight connection.
2 way and 3 way designs straight and angle pattern choice of elastomer or ptfe diaphragm design.
Get the rain bird 1 2 in.
Pvc slip x slip molded in place ball valve 12 pack.
Prevent system overpressure regulate backpressure provide automatic bypass and eliminate siphon with high performance relief valves.
These valves have a fluoroelastomer seal and a plastic body that can withstand aggressive and corrosive solutions in chemical processing applications.
3 5 psi opening pressure.
I had a request from a viewer to show how an automatic lawn sprinkler drain works so i created an above ground mini sprinkler zone to demonstrate a working.