The Watts 0450102 is a high-performance 1/2 inch lead-free ball valve from the LFB6080G2 series

While the cooling side requires a Direct Acting (DA) thermostat

Extended Motor Longevity: Minimizes the duration of locked rotor amps (LRA)

The kit's inclusion of a specialized gasket and hardened bolts ensures a leak-proof seal

Featuring a 1/2 ODF solder connection

Daikin-McQuay 027514401 Contactor 320819-301 The Watts 0450102 is aThe Daikin McQuay 027514401 Contactor is a critical inductive load switching component designed for high demand commercial and industrial HVACR systems. Engineering grade construction ensures this 25A 120V contactor handles steady state and inrush currents reliably, featuring a defrost or time delay compatible auxiliary contact (W AUX) for integrated control logic. This DP (Definite Purpose) contactor is a drop in replacement for Cutler Hammer