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two-piece EPDM split sleeve insert designed specifically for size 5 Sure-Flex Plus couplers
Reliable Spark Logic: Provides consistent intermittent pilot ignition
and Concord systems manufactured by Lennox
making it a versatile choice for service technicians managing diverse HVAC system troubleshooting scenarios
which is critical for the mechanical integrity of scroll-type compression cycles
Kunkle Valve 0537-D01-HM0040 Valve 318973-401 two-piece EPDM split sleeve insertThe Kunkle Valve 0537 D01 HM0040 is a heavy duty ASME Section IV pressure relief valve engineered for critical overpressure protection in low pressure steam and hot water boiler systems. This bronze safety relief valve features a 3 4" female NPT inlet and a 1" female NPT outlet, factory set at 40 PSI to ensure system integrity. With a discharge capacity of 1299 lb h (PPH) or 1,298,696 BTU h, it effectively manages thermal expansion and over firing