Milton Industries, Inc. 1/4 in. MNPT 3/8 in. I.D. Hose End Fitting (10- Pieces) 602 - The Home Depot
4 Pieces Garden Hose Tap Connector 1/2 Inch and 3/4 Inch Size 2-In-1 and 1/2 Inch Hose Pipe Quick Connector - Walmart.com
Amazon.com : 16 Pieces Garden Hose Quick Connector 3/4 Inch Plastic Water Hose Fittings Male and Female Connectors Hose End Adapters with 10 Pieces Rubber Gaskets : Patio, Lawn & Garden
10 Pieces Brass Female 1/2" Bsp To 8mm Barb Hose Tail Fitting Fuel Air Gas Water Hose Connector Coupler - Pipe Fittings - AliExpress
Hot Glass Color Blow Hose Assembly - Economy - Hot Glass Color & Supply
BWE 32 in. Braided Stainless Steel Supply Hose 3/8 in. Female Compression Thread x M10 Male Connector x 2-Piece A-9H-80 - The Home Depot
AES Brass Assortment, Hose Barbs and Ferrules - 856, Air Couplers/Fittings: Auto Body Toolmart
AR Blue Clean PW909103K-R, 2 Piece Plastic Garden Hose Adapter
Amazon.com : 3 Sets 5/8 Inch Brass Garden Hose Repair Kit Mender End Water Hose End Mender Female and Male Hose Connector with 6 Pieces Stainless Steel Clamp and 6 Pieces 3/4
Brass Hose Fittings Connector Set Universal - 4 Pieces
Milton G-Style Coupler, Plug and Air hose Reducer Bushing Kit 5 PC in the Air Compressor Fittings department at Lowes.com
Male Straight Connector Tube OD 3/8 X NPT 1/2 Hose Air Push In Fitting 5 Pieces | eBay
R 3/8'' Male x 12mm Nickel plated Brass Hose barb 16 Bar [5 Pieces] | Tameson.com