Iwata Compressor Part ISOR2 - O-ring (for top) of new regulators and moisture trap assemblies

O-ring (for top) of new regulators and moisture trap assemblies (Inside main body below where regulator knob is installed. Compatible with all new regulators on Iwata Sprint Jet compressor model IS800, Iwata Smart Jet model IS850, Iwata Smart Jet Pro model IS875, Iwata Smart Jet Tubular model IS875HT, Iwata Power Jet Lite model IS925, Iwata Power Jet Tubular model IS925HT, Iwata Power Jet Pro model IS976.