[R410A Mini Split Adapter] Convert 1/4" male SAE to 5/16" female SAE swivel adapter perfectly fits for R410a mini split system air conditioners, HVAC, and refrigeration service [R1234yf Quick Couplers] Professional high & low quick couplers adapters for R1234yf refrigerants, designed to use with diagnostic manifold gauge and designed for AC charging, diagnostic check, recovery and evacuation work. [Air Conditioning Valve Core Kit] HVAC A/C valve core suitable for R22 R410 air conditioning accessories. Gaskets are universal to air conditioning A/C recharge hose liquid feeding tube adapter [R1234YF Can Tap] There are self-sealing freon canister and single-puncture bottle,they fit all R1234YF cans.The output is 1/4" flare and comes with two 1/2" ACME adapters,which fits both 1/4" and 1/2" female AC gauge hoses [Package Include] Our R1234yf Adapter includes :R1234yf High Low Side Manual Quick Coupler *1PC, R1234yf Low Side Manual Quick Coupler *1PC, R1234yf Self Sealing Can Tap *1PC, R1234yf Puncture Style Can Tap*1PC,R410 5/16" SAE Female x 1/4" SAE Male Quick Coupler Connector *2PC,1/4" Female to 1/2" Male Adapters *2PCS,Valve Core Remover *1PC , Valves *5PCS , R22 R410 Valve Cores *10PCS , R410 Green Hose Gaskets *5PCS R1234yf Adapter Kit, AC Gauge Hose Conversion Adapters Including R1234yf Quick Coupler, R1234yf Can Tap, R410A Adapter, Tank Adapter and Valve Core Remover for R1234YF Refrigerant Charging