Watts RPV-S M1 3/4 - Part of the RPVM1 Series nwgf ZN400B-4IG

ZN400B-4IG

The channel is shallow to suit post-tension concrete slabs and includes heavy-duty grating options rated for high load conditions

Fixed Membrane Flashing Flange & Clamp Collar: Creates a secure

Gator Base is designed with a tongue and groove system and is easy to install

Watts RPV-S M1 3/4 - Part of the RPVM1 Series nwgf ZN400B-4IGThis 3 4 inch residential purge and balancing valve is used in heating applications to facilitate removal of air from heating zones on initial fill and to control water flow through a circulation loop. It also serves as a shutoff valve and a drain valve for each zone or loop. This valve consists of a one piece brass body with brass drain, plated brass ball, virgin PTFE seats, hose thread connection for purging, iron handle, and sweat end connections.