Refrigerant Brass Flare Reducing Union and Nut Kit – Flobal

Stainless Steel Swagelok Tube Fitting, Reducing Union, 3/4 in. x 1/2 in. Tube OD, Reducers, Tube Fittings and Adapters, Fittings, All Products

IMPA 733693 REDUCING UNION BRASS-FLARED BSPT 3/8 female x 10mm

JMF Company 3/4 in. Flare X 3/4 in. D Flare Brass Union - Ace Hardware

Southland 1/2 in. x 3/8 in. Brass FPT Hex Bushing 455-032HC - The Home Depot

Connector - SAE Inverted Flare x Male NPT

LTWFITTING Assortment Kit 1/8-Inch 1/4-Inch 3/8-Inch 1/2-Inch 3/4-Inch NPT Male Brass Pipe Close Nipple Set (45-Pack) HF106S5MIX - The Home Depot

37° JIC Brass Tube x Male NPT - 90° Bend

Lokring Refrigeration & Air Conditioning by Hackforth Holding - Issuu

Thermoplastic & Brass Couplings