L/F 1/2" VACUUM RELIEF VALVE MNP T BRASS/LO PRESS STEAM &H2 COPPER PRESSFIT-45'ELBOW durability and low maintenance

durability and low maintenance

and a combination hub that accepts both PVC and cast iron pipe–the 4″ AK Combo Hub

Roof Rats and House Mice Rats: Apply 4–16 oz

This air gap for reduced pressure zone assembly

L/F 1/2" VACUUM RELIEF VALVE MNP T BRASS/LO PRESS STEAM &H2 COPPER PRESSFIT-45'ELBOW durability and low maintenanceSeries LFN36 Lead Free* Water Service Vacuum Relief Valves are used in water heater tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater tank equipment. They have a Lead Free* brass body construction with NPT male inlet connection and a protective cap. Series LFN36 has a low profile design, is tested and rated to ANSI Z21. 22, and