Boltigen R134A Can Tap Valve (Piercing Type) Refrigerant Dispenser with Tank Adapter for 1/4 and 1/2-inch AC Freon Charging Hose

Could not find this puncture style can tap at any local store. Shipped in a very short time and works great. Comes with multiple seals.

This one works atleast; i can attest, it actually seals where attaches to can &seals an open can with tap closed-like without r134 everywhere & wasted cans for nothing /like the "other" set i ordered on here; only set that came with high & low male couplers, looked* like a nice set, cost like a decent set.. bought it for the can tap & turned out ABSOLUTELY WORTHLESSNeed a tap, this works fine/

This work perfectly with the R134 Freon can. Very good 1/4 for the manifold

Easy to use and it comes with extra orings they do fall and wear out over time.

It works, but one of the seal wasn't sealing properly until I tighten it. Other than that, this tool was worth the money. Good luck.

works great without any problem, fast shipping.

Works good

This tap works great with my manifold set, as long as I'm using NON-sealing refrigerant R134a. I'll keep this one and get another that works specifically with self sealing cans. Self sealing is more expensive then the regular cans.