Watts 0067370 Expansion Tank This genuine OEM York replacement

This genuine OEM York replacement part is engineered to monitor the negative pressure generated by the draft inducer motor

Heavy-Duty Construction: Built for high-cycling furnace environments to reduce nuisance service calls

ensure the excess lead is coiled away from direct heat sources to prevent thermal degradation of the copper sheath

Integrated Harness: Pre-terminated with the correct Molex-style plug for rapid field installation

this model is configured with a BCR-18 orifice for Natural Gas

Watts 0067370 Expansion Tank This genuine OEM York replacementThe Watts 0067370 PLT 5 Expansion Tank is a professional grade solution engineered for potable water systems to manage thermal expansion. When water is heated in a closed system, it expands; this 2. 1 gallon tank utilizes a rugged flexible butyl diaphragm and an FDA approved polypropylene liner to absorb that excess volume. By stabilizing internal pressure, it prevents the frequent tripping of the T&P relief valve, protecting the integrity of