0625-inch aperture diameter

Key Benefits Precise Modulation: Provides accurate feedback to the U-Control for optimized fuel-to-air ratios and temperature stability

reducing system strain

this part is specifically designed for Direct Vent Furnaces

Kunkle Valve 0537-D01-HM0060 Valve 322057-301 0625-inch aperture diameterThe Kunkle Valve 0537 D01 HM0060 is a high capacity ASME Section IV pressure relief valve engineered specifically for low pressure hot water boilers, heat exchangers, and steam generators. This industrial safety valve features a 3 4" female NPT inlet and a 1" female NPT side outlet, providing a robust 60 PSI set pressure. Built with a bronze B584 alloy 84400 seat and a durable stainless steel spring, this model is designed to sustain performance in