Proplus Part # 272384 - Proplus 3/8 In. X 1/2 In. Lead Free Brass Compression Female Adapter - Brass Compression Adapters - Home Depot Pro

Everbilt 3/8 in. OD Compression x 1/4 in. FIP Brass Adapter Fitting 800879 - The Home Depot

Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling Fitting 800839 - The Home Depot

Pro-Flex Brass Male Fitting1/2 - Air Tool Fittings

Everbilt 3/8 in. x 3/8 in. Comp Brass Coupling 800759 - The Home Depot

Everbilt 3/8 in. OD Compression x 1/4 in. MIP Brass Adapter Fitting 801069 - The Home Depot

Apollo® Press 1-1/2 in. Copper x Female Adapter

LTWFITTING 3/8 in. O.D. Comp x 1/2 in. MIP Brass Compression Adapter Fitting (5-Pack) HF686805 - The Home Depot

Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling Fitting 801229 - The Home Depot

3/8 Female x 3/8 Male x 3/8 Compression Outlet Lead Free Brass Max Adapter

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LASCO 17-6759 1/4-Inch Female Compression by 3/8-Inch Male Compression Brass Adapter, Copper - Pipe Fittings

LASCO 17-6759 1/4-Inch Female Compression by 3/8-Inch Male Compression Brass Adapter, Copper - Pipe Fittings

LTWFITTING 1/4 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF684605 - The Home Depot

374-06-06 3/8 x 3/8 Brass Compression Bulkhead Union

Bilot 1/8-Inch Brass Compression Sleeves Ferrule with 1/8-Inch Compression Nut, Brass Compression Fitting(Pack of 75)

105Pcs 1/4 5/163/8” Brass Compression Fitting Sleeves Ferrules Assortment Kit

Compression Fittings 38TLF Union

Legines Brass Compression Tube Fitting, Union, 3/8 OD x 3/8 OD, Pack of 2