TEKTON 4734 1/2-Inch NPT Female by 1/4-Inch Male Reducer

TEKTON 46363 1/2-Inch I.D. by 6-Foot 250 PSI Rubber Lead-In Air Hose with 1/2-Inch MPT Ends

Anderson Metals 06120 Brass Pipe Fitting, Reducer Adapter, 1/4" NPT Male x 1/2" NPT Female Pipe

DeWalt DXCM024-0344 Double Arm Hose Reel with 1/2" x 50' Premium Rubber Hose

Anderson Metals Brass Pipe Fitting, Adapter, 3/8" Male Pipe x 1/2" Female Pipe

TEKTON 46362 1/2-Inch I.D. by 3-Foot 250 PSI Rubber Lead-In Air Hose with 1/2-Inch NPT Male Ends

Goodyear 12709 Red Rubber Air Hose 1/2-Inch x 50-Feet 250 PSI

EDGE INDUSTRIAL Brass REDUCING HEX Bushing 1/2" Male NPT X 1/4" Female NPT Fuel/AIR/ Water/Oil/ Gas WOG

Milton (S-224) G-Style Coupler, Plug and Air hose Reducer Bushing Kit - 5 Pieces

Good Year 12192 250 PSI Rubber Air Hose, 25' x 1/2"

Anderson Metals Brass Pipe Fitting, Adapter, 1/4" Male Pipe x 3/8" Female Pipe