Waterway Union Assembly [1-1/2" Slip x 1-1/2" MPT] (400-4030) guangdong Designed for compatible check valve

Designed for compatible check valve assemblies

Supports a cleaner low-profile control appearance

The Hydro-Quip ECO2 and ECO3 18 inch high-limit temperature sensor is designed for compatible systems built after May 2003 in supported non-VH configurations

A bolt kit is useful because it helps secure one of the most important assemblies in the heater with properly matched hardware

This type of part is especially useful in control layouts where limited panel space and precise switching behavior both matter

Waterway Union Assembly [1-1/2" Slip x 1-1/2" MPT] (400-4030) guangdong Designed for compatible check valveThe Waterway 400 4030 union assembly is designed for compatible plumbing applications using a 1 1 2 inch slip connection and a 1 1 2 inch male pipe thread outlet. This type of union is useful where the line needs to stay serviceable while bridging rigid plumbing and a male threaded connection in the same assembly. That format can be especially practical in equipment pads and retrofit situations where one side of the line already depends on threaded