Description of π Lu-Hawk Automotive AC Recharge Kit for R1234YF & R134A, All-in-One Solution for Recharging R1234YF and R134A Systems, Also Compatible with Fridges. (R134A & R1234YF Combo Kit)
Both the 134a and R1234yf low-side quick coupler adapters have flow control valves and quick release safety blowback technology. We want to make sure you can add more than one can at a time without removing the whole setup and restarting. You can turn the flow off at the vehicle or at the can. R1234yf only comes in the new self-sealing cans and newer R134a cans are all self-sealing so we supply a self-sealing can tap for both of those. Some places still allow the single puncture can, and some people still have some in their garage so we include the R-134a single puncture can tap. We include puncture ports aka bullet valves. These are great for sealed refrigerators, or that old Car/Truck when the ports have stopped working. Tighten it down and make a charge port. Just be sure to turn the flow off with the including wrench before disconnecting. All out can taps are brass, and all the adapters are brass, aluminum, and steel. Our philosophy is to sell you what we use on our cars, and have in our garage. We hope you like it, but shop worry-free as everything is covered by Amazon's hassle-free return policy. Use at your own risk. If in doubt watch a you tube video or consult a pro.