The Ingersoll Rand 48779912 is an OEM elbow for their 20mm and 3/4" SimplAir air compressor piping. 48779912 can be used for air drops at the end of a pipe run and to elbow the piping down or across a wall. The description for this item may be shown as an equal elbow..
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.