Car AC R134a System Ports Quick Connectors Adapters Solid Construction for R22 Manifold set to work on car AC R134a systems Manifold hoses can not direct attach to the vehicle AC system ports (R134a, 14 mm and 16 mm ports). This pair of quick connectors is needed between the car AC service port and the home R22 R12 Manifold gauge set to do diagnosis/charging/recovery etc. FEATURES: Set of 2, color coded quick connectors: Blue, Low side quick connector/adapter, 14 mm Red, High side quick connector/adapter, 16mm 2 adaptors from the quick connectors to R22 R12 manifold hose connections(1/4" SAE male flare); We recomend models GMac or GMad or GM410a of our manifold gauge sets, which have 1/4" flare Hose fittings All metal construction Quick action 6-ball operated, safe design to protects against injury and refrigerant loss. Compact. Other Sizes of HVAC and Car AC Adapters/Connectors/Couplers are availavle from www.viot.us Model: CV22p: CV23bp: CV23p: CV24p: CV22S: CV23S: CV32S: Male Fitting: 1/4" flare 1/2" ACME 1/4" flare 5/16" flare Female Fitting: 1/4"flare 5/16" flare 5/16" flare 1/4"flare 1/4"flare 5/16"flare 1/4"flare With Valve? Yes No Yes Application adapter to sizes as shown above for refrigeration services; with valve for flow control Model: C24: C42: CB2: CB3: CB66: CB86: AT212: Male Fitting: 1/4" flare 1/2" ACME 1/4" Barbed 5/16" Barbed 3/8" Barbed 1/2" Barbed 1/4" flare Female Fitting: 1/2"ACME 1/4"flare 1/4"flare 1/4"flare 3/8"flare 3/8"flare 1/4"flare+T:1/8FNPT With Valve? No or NA Application vacuum pump flare port and convert it to a tube/pipe/tubing connection Tee/add vacuum gauge Model: AT222: Tap1: Tap2: Tap3: QCP: QCPL: QCPH: Male Fitting: 1/4"flare, T-1/4MFL 1/4" flare N/A. Quick Coupler to low side port 1/2" ACME 14MMF; & adapter to 1/4"Male Flare 1/4"flare N/A w/14mm Female Female Fitting: 1/4"flare 1/2" ACME to Canister 1/2" ACME to canister 1/2" ACME to canister 14&16MM Quick Couplers to car AC ports With Valve? No or NA No Yes No Application Tee adapter for a micron gauge R134a Can Tapping/Car AC Charging tool Attach to Car AC system ports to get access to the system for diagnosis/Charging/Recovery Model: PPort: PPortV: PPortB2 PPortB6 Male Fitting: 3/8" Male NPT Female Fitting: 3/8"flare+ T-1/4 3/8"flare+ T-1/4 1/4" Barb 3/8" Barb With Valve? No Yes No Application Pump Port Pump Port with Valve Pump Port to Tubing Connection Walk Me Through Add a map to your own listings. FREE Trial!