Skip to Main Content
Logo

P3 Watts

Multi-Orifice Flow Control Valves for Tankless Heaters

Series P3 Multi-Orifice Flow Control Valves for Tankless Heaters are for use in commercial and residential hydronic heating systems to limit the flow of water to equipment in tankless heater installations. It has a multi-orifice cylinder design with solder connections that allow you to select a flow adjustment of 2 1/2, 3, 3 1/2, or 4 gpm by turning the cap to the desired setting. Maximum Pressure: 150psi (10.3 bar).

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific P3