Watts HPX-15D - Part of the HPX Series nwgf Engineered for durability

Engineered for durability

creating a robust barrier with an estimated lifespan of 6-10 years

This valve can be used for hot water space heating boiler applications to protect against excessive pressure

Not designed for areas with foot or vehicle traffic

perennials and bulbs—or for allowing space for more root growth around individual plants or vegetables: Tomatoes

Watts HPX-15D - Part of the HPX Series nwgf Engineered for durabilityThis combination boiler trim out package is designed for use on commercial and residential closed loop hydronic heating systems. It consists of an expansion tank, model ETX 15, 1 1 4 inch cast iron air separator, a bronze combination fill valve and backflow preventer, B911S, a boiler fill valve fitting RBFF, 1 8 in and 1 2 in service check valves, SCV, and a 1 8 inch automatic air vent valve, model FV4 M1. This package provides an economical solution