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Rosewood paper grain — description and returns beneath the overlapping buy card.
this specific 5LAY-03 housing is optimized for the M and MH chassis
and Payne RTU (Rooftop Unit) gas-fired and electric heating systems
designed for break-on-temperature-rise operation
and Lennox systems
While designed for a range of models
Kunkle Valve 0537-H01-HM0075 Valve 320074-702 this specific 5LAY-03 housing isThe Kunkle Valve 0537 H01 HM0075 is a high capacity ASME Section IV pressure relief valve designed specifically for hot water boilers, heat exchangers, and generators. Featuring a 2" Female NPT inlet and a 2 1 2" Female NPT outlet, this Model 537 valve is factory set at 75 PSI to handle demanding thermal expansion and over firing conditions. With a rated capacity of 11,960 lb h (PPH) or 11,959,631 BTU h, it provides critical overpressure protection by