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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
The 18M65 comes factory-configured for natural gas
The low-lead bronze and high-quality elastomer construction are engineered to withstand supply pressure fluctuations and prevent mineral buildup in high-demand HVACR and commercial plumbing systems
Techs will appreciate the NEMA 4 enclosure
Frequent tripping usually indicates restricted airflow from a dirty filter
Lochinvar & A.O. Smith 100111601 Valve 321702-401 The 18M65 comes factory-configured forThe Lochinvar & A. O. Smith 100111601 is a high capacity water pressure relief valve engineered for critical over pressure protection in commercial and industrial hydronic systems. Featuring a 3 4" NPT connection and a fixed 125 PSI pressure rating, this valve is designed to handle discharge capacities up to 2,289,000 BTU HR, making it a standard specification for high output boilers and water heaters. As a genuine OEM replacement part, it ensures
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