Quick Coupler Air Fittings for 1/4 and 3/8 inch heady duty air hoses

Purchase online from DHC Supplies quick connect couplers and fittings for heavy duty air hoses

Air Brake / Compressed Air

Minimprover 3/8 X 12 Inch Heavy Duty Short Air Compressor EPDM

INTERTOOL Ultra-Durable 3/8-Inch x 25 Feet Rubber Air Hose - Heavy Duty Reinforced Lining, Kink-Resistant Design, All-Weather, Industrial Brass Fittings, Quick Coupler, I/M Plug, 1/4” MNPT PT08-1734

Dixon Store: Pneumatic Fittings

YOTOO Hybrid Air Hose 3/8-Inch by 25-Feet 300 PSI Heavy Duty, Lightweight, Kink Resistant, All-Weather Flexibility with 1/4-Inch Industrial Quick Coupler Fittings, Bend Restrictors, Green+Blue, Hoses - Canada

FYPower 22 Pieces Air Compressor Accessories kit, 3/8 inch x 50 ft Hybrid Air Compressor Hose Kit, 1/4 NPT Quick Connect Air Fittings, Tire Inflator Gauge, Heavy Duty Blow Gun, Swivel Plugs

Mastercraft Male Air Hose Connector, 1/4-in NPT

3/8-Inch x 50-Foot PVC/Rubber Hybrid Air Hose with 1/4-Inch NPT Brass Fittings - Estwing

SPEEDAIRE, 1/4 in Body Size, Quick Connect Hose Coupling

SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Push-to-Connect

How to measure the thread size of air line couplings and adaptors, Support & Advice

JOROY Hybrid Air Hose, 3/8-Inch By 100 Feet Air Compressor Hose,Heavy Duty, Lightweight, Kink Resistant, All-Weather Flexibility

Pneumatic couplings, safe and energy-efficient connections for compressed air

Hybrid Air Hose 3/8-Inch by 100-Feet 300 PSI Heavy Duty Lightweight Kink Resis