Orbit WaterMaster Underground 57473 Diaphragm Jar Top

The Orbit jar-top diaphragm replaces worn out or damaged diaphragms for Orbit automatic valves. It makes diaphragm replacement simple & easy. The contents of this kit are constructed to be durable & reliable for years of Use. Jar-top diaphragm repair kit includes replacement diaphragm for jar top valves replacement diaphragm for Orbit automatic sprinkler valves Proven santaprene long lasting construction.