The nominal dimensions are 16x20x5

As a Carrier Factory Authorized Part

The 7B switch provides a proportional 135-ohm signal for modulating feed water systems

The Superior Radiant CE139 Thermostat

ensuring complete protection against dust ingress

Resideo V8043A1029 Valve 318172-701 The nominal dimensions are 16x20x5The Resideo V8043A1029 Valve is a professional grade hydronic zone valve designed for precise flow control in closed loop heating systems. This 2 way normally closed motorized valve features a 3 4 inch sweat connection, allowing for seamless integration into standard copper piping systems. Built with a rugged brass body, a stainless steel stem, and a reliable brass seat, it is engineered to withstand fluid temperatures ranging from 50F to 200F. The