Manufacturer of plumbing products including fittings, pipes, valves, manifolds, and tees. Made from brass, copper, steel, stainless steel, high-density polyethylene (HDPE), and cross-linked polyethylene (PEX). Adapters, end caps, elbows, couplings, flanges, saddles, and plugs are offered. Mounting clips, foam staplers, cabinets, pump relays, thermostats, panels, actuators, wrenches, and cutters are also available. Suitable for radiant heating and cooling applications.