Flexzilla Air Hose Fitting - 3/8 Barb, 1/4 MNPT w/ Ball Swivel

Flexzilla Pro 1/4 In. Barb Reusable Air Hose End with Ball Swivel - Power Townsend Company

Flexzilla Pro 1/4 In. Barb 1/4 In. MNPT Reusable Air Hose End

Flexzilla 3/8 x 2' FT Air Hose Whip With Ball Swivel 1/4 NPT HFZ3780 – compressor-source

Hose Splicers & Repair Parts - Robidoux Inc

A Quick Guide to Air Line Couplers and Plugs

A Quick Guide to Air Line Couplers and Plugs

Flexzilla 3/8 In. x 50 Ft. Polymer-Blend Air Hose with 1/4 In. MNPT Fittings - Alamo Lumber

Flexzilla Pro Air Hose Reusable Fitting with Ball Swivel, 3/8 in. - RP900375BS : Tools & Home Improvement

Pronese 2pcs Premium Solid Brass Pneumatics Reusable Hose-End Repair Fitting, 3/8 Barb for 3/8-Inch ID Polyurethane Air Hose with 1/4 NPT Rigid Replacement, Fittings - Canada