The nominal size is 16x25x3

Atmospheric Venting: Intermediate vent port protects the potable system by discharging leakage to the atmosphere if the downstream check is fouled

If the furnace fires for several seconds and then shuts down

20" WC threshold before condemning the part

This gasket is widely utilized in Heil Quaker and International Comfort Products natural gas furnaces

Danfoss 032L1188 Valve 30067439-890 The nominal size is 16x25x3The Danfoss 032L1188 Solenoid Valve is a high performance normally closed (NC) component designed for precision fluid control in commercial refrigeration and air conditioning systems. Engineered as the direct replacement for the 032F1188, this EVR 10 series valve features a 1 2" ODF solder connection and an integrated manual stem for override during service or troubleshooting. Built with a robust brass body, it supports a maximum working pressure