Automobile AC, R134a Can Tapper Charging Tool with 1/2 inch ACME Male Connector to R134a manifold gauge/hose, model Tap3 now not all manifold marked with R134a are the similar. simplest the ones strictly made for Automobile AC include 1/2″ ACME at the yellow hose finish. home AC R22 manifold might mark R134a refrigerant at the gauge as neatly. the later manifold will include 1/4″ flare hose ends. we now have can tappers for all sorts of manifolds. out model Tap1 with 1/4″ flare connector, Tap3 with 1/2″ ACME. you’ll want to select up the best one. FEATURES R134a can tapper, one piece. 1/2″ Feminine ACME to the R134a can(American Usual), with hand operated punch/valve regulate 1/2″ ACME Male connector to manifold set or different tools.(NOTE: 1/4″ SAE male Flare connector Tap1 to be had, for R22 R12 manifold) brass/SS fittings, constructed sold, heavy duty, designed to last. Top of the range, reusable service tool for many years to return. For Automobile service execs and the do-it-your-self handymen. Search for SKU Tap1 and even higher QT when you’ve got a R22 manifold gauge set and you wish to have to serve on Automobile AC systems. More HVAC Automobile AC Adapters couplers to be had from W3.viot.us Please glance there.