3/8 Brass Ferrule American Plumbing Products Online

46532 (46-532) Midland Marine Fitting, Anti-Siphon Valve, 3/8 Hose Barb x 3/8 Male NPT

Tru-Flate Brass Barb Hose Fitting 3/8 Male 1 pc - Ace Hardware

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Brass Tube Compression Fittings 1/8 1/4 3/8 1/2 Straight Copper Fittings 4 6 8 10 12 14 16mm Compression Fittings - AliExpress

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

170C-0404 Dixon Valve Brass Compression Fitting - Female Elbow - 1/4 — HoseWarehouse

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1771010C - Barbed 90° Elbow Splicer - Dixon Valve & Coupling

Hanson Head Quick Coupler