ADAPTER-VACUUM PUMP TEE-1/4inFFL x 1/2in ACME MALE MT1527 | Don Brown Bus Parts
Amazon.com: Quick Coupler Access Tee, Vacuum Pump Adapter 1/2 Female to 1/4 Male Flare Adaptor Valve Core 1/4'' Valves Core Tee Adapter with Swivel Connector for Gauge Deep Vacuum Pump Manifold, 7PCS :
Edwards C105-14-645 Vacuum Pump Fittings, Aluminum Adapter, NW 25 by 1/2 to 3/8" Hose Barb: Amazon.com: Industrial & Scientific
Amazon.com: Fdit Valve Core Tee Adapter,Brass Quick Coupler Access Tee Vacuum Pump Adapter with Female SAE Flared FFL for R22 R12 R134 Vacuum Gauge : Automotive
Amazon.com: AIVS 4 Pieces 6014 Vacuum Pump Adapter 1/4 Inch Flare Female to 1/2 Inch Male and 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2" Female to 1/4" Male