Watts LFN36M1 3/4 - Part of the LFN36 Series ZC100F-4NH sections as short as 4

sections as short as 4 in

This 3/4 inch isolation pump is designed to facilitate circulator pump replacement or repairs while the integral purge port facilitates system purging

Heavy-Duty Cast Iron Construction: Solid body with protective finishes ensures durability in harsh weather and heavy usage

ensuring a watertight seal

Its reversible design features a UV-stable colored side and a natural black rubber edge

Watts LFN36M1 3/4 - Part of the LFN36 Series ZC100F-4NH sections as short as 4This 3 4 inch lead free vacuum relief valve is suitable for low pressure steam and water service, and is ideal for use in domestic water heaters and supply tanks. This valve automatically allows air to enter into the piping system to prevent vacuum conditions that could siphon water from the system and damage water equipment. It consists of a lead free brass body construction with NPT male inlet connection, and a protective cap. Maximum working