Anderson Metals-54046-1008 Brass Tube Fitting, Coupling, 5/8" Flare x 1/2" Female Pipe: Amazon.com: Industrial & Scientific
Everbilt 1/2 in. Flare x 3/8 in. MIP Brass Adapter Fitting 801489 - The Home Depot
Breezliy 1/2 Inch Male Flare x 1/2 Inch Male Flare Connector Gas Adapter Union BrassTube Coupler Pipe Flare Fitting (2PCS) - Amazon.com
Uxcell Brass Tube Coupler 1/2" Flare Male Connector Pipe Coupling Fitting Union Gas Adapter for Air Conditioner 3 Pack - Walmart.com
LTWFITTING 5/8 in. OD x 1/2 in. OD Flare Brass Reducing Coupling Fitting (5-Pack) HF42R10805 - The Home Depot
Proline Series 5/8-in x 5/8-in Threaded Female Flare x Female Flare Adapter Fitting in the Brass Fittings department at Lowes.com
Amazon.com: Brass Connector Half Union Coupling Fitting for Fuel or Gas Line 48F 45° 3/8" Male Flare x 1/2" Male NPT [48F0608] Conexion Niple Terminal 48F Macho Flare 45 ° x NPT
Amazon.com: Allstar Performance ALL50133 Brass 3/8" Inverted Flare Union Brake Line Adapter Fitting , (Pack of 4) : Automotive
THS 1/4" and 3/8" Straight Union S.A.E. Flare Fittings
Everbilt 1/2 in. Flare x 1/2 in. MIP Brass Adapter Fitting 801429 - The Home Depot
Amazon.com: Brass Flare Union 1/4" OD x 1/4" OD SAE 45 Degree Flared Tube Fitting, 5pcs : Industrial & Scientific
Amazon.com: (3 Pack) Besosay Brass Half Union Coupler Adapter, 1/2" Flare x 3/8" NPT Male Hex Nipple, Pipe Fitting Gas Adapter : Industrial & Scientific
7/8 Male Flare Union SAE 45 Degree Fitting, Brass - SAE J512 – All Pro Truck Parts
Everbilt 3/8 in. Forged Flare Brass Nut Fitting (2-Pack) 801319 - The Home Depot