The Ingersoll Rand 48780019 is an OEM ball valve used for their 40mm and 1.5" SimplAir air compressor piping. 48780019 is often used to stop the flow of air at the end of a drop or to connect additional piping in the future.
Simplair piping has a maximum working pressure of 220psi. These are push fit style connections using nickel plated brass fittings and a high nitrile seal with stainless steel bite ring.
48777718
48778096
48779300
48779375
48779896
