Eaton’s 3000/4000/5000/6000 Series Industrial
Interchange pin lock pneumatic quick disconnect
couplings are designed for compressed air, gases,
and liquids. This series sets the industry standard
for pin lock style pneumatic couplings.

Product Features
? Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of
lines, plus automatic shut-off of socket/female end of line
? All sizes accept US industrial Interchange; 1/4” & 1/2” also accept ISO 6150 Series B and A-A-59439 plugs/males
? Optional sleeve lock option prevents accidental disconnection
? Standard body material: Brass
? Standard seal material: Buna-N
? Optional seal and valve materials: Silicone–138, FKM–143, EPDM–192