![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 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](https://m.media-amazon.com/images/I/71dfnkZdkiL._AC_UF894,1000_QL80_.jpg)
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
![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 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](https://m.media-amazon.com/images/I/61hDHEcyLAL._AC_UF894,1000_QL80_.jpg)
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
![Dixon Reusable Fitting 3/8 in. ID x 11/16 in. OD Hose x 1/4 in. Male NPTF - John M. Ellsworth Co. Inc. Dixon Reusable Fitting 3/8 in. ID x 11/16 in. OD Hose x 1/4 in. Male NPTF - John M. Ellsworth Co. Inc.](https://cdn11.bigcommerce.com/s-rsvmdxl/images/stencil/1280x1280/products/35837/34752/18-8091-Product_Primary_Image__08008.1497106438.jpg?c=2)
Dixon Reusable Fitting 3/8 in. ID x 11/16 in. OD Hose x 1/4 in. Male NPTF - John M. Ellsworth Co. Inc.
PARKER, 3/8 in Body Size, 1/4 in Hose Fitting Size, Quick Connect Hose Coupling - 30N281|H1E - Grainger
![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 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](https://images.thdstatic.com/productImages/434d52d2-ccc3-49d2-a72f-ddbab46c6f97/svn/air-tool-fittings-xic1438pb6-b10-p-64_600.jpg)
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
![WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch FNPT Threads Size, Brass Air Compressor Accessories Fitting - Amazon.com WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch FNPT Threads Size, Brass Air Compressor Accessories Fitting - Amazon.com](https://m.media-amazon.com/images/I/616LZsTBAZL.jpg)
WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch FNPT Threads Size, Brass Air Compressor Accessories Fitting - Amazon.com
![WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch NPT Male Threads Size, Brass Air Compressor Hose Fitting - Amazon.com WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch NPT Male Threads Size, Brass Air Compressor Hose Fitting - Amazon.com](https://m.media-amazon.com/images/I/61m+rMqS72L.jpg)
WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch NPT Male Threads Size, Brass Air Compressor Hose Fitting - 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 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](https://www.wurthusa.com/medias/sys_master/images/images/h07/hb3/8798436851742/169962114.jpg)
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
![Husky 5-Piece 1/4 in. NPT x 3/8 in. Automotive-Style Quick-Connector Coupler Kit HKATA091002 - The Home Depot Husky 5-Piece 1/4 in. NPT x 3/8 in. Automotive-Style Quick-Connector Coupler Kit HKATA091002 - The Home Depot](https://images.thdstatic.com/productImages/5b9c23fa-4654-458d-ac2f-dcdbab6d4d82/svn/husky-air-tool-fittings-hkata091002-64_600.jpg)
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 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](https://m.media-amazon.com/images/I/61OkU71ZVGL.jpg)
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
![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 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](https://hosewarehouse.com/cdn/shop/products/2df1-b_1_540x443.png?v=1591413368)
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
![Flexzilla Air Hose, 3/8 in. x 25 ft, 1/4 in. MNPT Fittings, Heavy Duty, Lightweight, Hybrid, ZillaGreen - HFZ3825YW2 - Walmart.com Flexzilla Air Hose, 3/8 in. x 25 ft, 1/4 in. MNPT Fittings, Heavy Duty, Lightweight, Hybrid, ZillaGreen - HFZ3825YW2 - Walmart.com](https://i5.walmartimages.com/seo/Flexzilla-Air-Hose-3-8-in-x-25-ft-1-4-in-MNPT-Fittings-Heavy-Duty-Lightweight-Hybrid-ZillaGreen-HFZ3825YW2_caeb20fe-5471-4522-bcb6-2ca2872e67dd.3ed6cb5db586c5961e50962cbdbc5f70.jpeg)