Lennox 19U24 Shaft 319848-301 this 1-1/4" NPT valve is
Yard notes & kiln story
Description
Lennox 19U24 Shaft 319848 301 this 1 1 4" NPT valve is this 1 1 4" NPT valve is factory set at 75 PSI to provide reliable overpressure protection featuring a 1 2" NPT inlet and 3 4" NPT outlet