DCB20 Dixon Air Chief Brass Automatic Push to Connect Quick-Connect Coupler - Female Pipe Thread - 1/4" Body Size x 1/4" Female NPT — HoseWarehouse
CENTRAL PNEUMATIC 1/4 In. x 3/8 In. Automotive Series Coupler and Plug Kit 4 Pc
Kobalt 1/4-in x 3/8-in Adapter at Lowes.com
Coilhose Pneumatics 5903 1/4" Male Pipe Thread x 3/8" Body Automotive Style Male Air Fitting
Husky 5-Piece 1/4 in. NPT x 3/8 in. Automotive-Style Quick-Connector Coupler Kit HKATA091002 - The Home Depot
Air Hose for Pneumatic Tools 1/4 in. Male x 3/8 in. Female Brass Pipe Reducer Coupler Connector Fitting 150 PSI Maximum 1/4 in 18 NPT Home Garage or Professional Shop: Amazon.com: Industrial & Scientific
1/4-Inch Female Coupler Quick Connect, Air Hose & Air Coupler - Pack o – National Supply Company
3/8 Female Air Coupler x 1/4 FPT (Automotive Style)
WYNNsky Industrial Air Coupler and Plug Kit, 3/8 Inch High Flow Body Size, 1 /4 Inch NPT Threads Size, Steel Material, 9 Pieces Air Compressor Hose Accessories Fittings - Amazon.com
3/8 Inch Auto Standard Female 1/4 Inch Npt Air Coupler | 3/8" Air Couplers | Air Couplers | Air Hose & Accessories | Shop Supplies and Safety | Wurth USA
Primefit Extreme Performance 1/4 in. x 3/8 in. Brass Push-On Hose Barb Industrial M-Style 6-Ball Coupler (10-Pack) XIC1438PB6-B10-P - The Home Depot
Flexzilla Air Hose, 3/8 in. x 25 ft, 1/4 in. MNPT Fittings, Heavy Duty, Lightweight, Hybrid, ZillaGreen - HFZ3825YW2 - Walmart.com
JOROY Brass Air Coupler, 1/4 Inch Body Size, 3/8 Inch NPT Female Threads Size, Industrial M-Type, 1 Piece Air Compressor Hose Fitting - Amazon.com