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Simplified Installation: The clip-on mounting system enables one-handed attachment to the armature
Its construction includes a corrosion-resistant Monel bellows and high-temperature snap-action switches
06" WC calibration prevents the boiler from firing if venting is obstructed or the inducer fails
How do I know if my heat exchanger needs to be replaced
protecting downstream appliances from damage
Watts 0780322 Stem Assembly 321042-401 Simplified Installation: The clip-on mountingThe Watts 0780322 Stem Assembly (also identified by the legacy part number 11 12) is a heavy duty 12 inch brass threaded stem engineered for precise performance in high capacity float valve systems. Designed for demanding applications across commercial, industrial, and agricultural sectors, this 1 4" OD rod ensures reliable fluid level management. The assembly features 1 4 20 NPT threaded ends on both sides, making it a drop in replacement for worn or