3-in-1 Can Tap: R-12, R-134a & oil charge cans Dual 1/4" SAE & 1/2" Acme fitting for both R-12 & R-134a.
R-134a oil charge insert
Permanantly attached swiveling inserts.
Quick change between can taps.
HT134 - R-134a recharge hose kit
SIDE CAN TAPS