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providing reliable proof-of-air for the combustion process without the common failures often seen in universal aftermarket alternatives
this model is configured with a BCR-18 orifice for Natural Gas
Heavy-Duty Construction: Built for high-cycling furnace environments to reduce nuisance service calls
What does the 89M7701 cross-reference to
Watts 0067370 Expansion Tank providing reliable proof-of-air for theThe 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
US$ 250.00
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US$ 137.50