Everbilt 3/4 in. MHT x 3/4 MIP or 1/2 in. FIP Brass Multi Adapter Fitting 801709 - The Home Depot
Regency 48" Mobile Gas Connector Hose Kit with 2 Elbows, Full Port Valve, Restraining Device, and Quick Disconnect - 3/4"
ディーラー小売価格 TITAN 150FT Garden Hose - All New Expandable Water Hose with Dual Latex Core 3/4" Solid Brass Fittings Expanding Extra Strength Fabric Flexi 売り出しアウトレット-ssl.daikyogo.or.jp
2 inch Hose pipe
POWERTEC Dust Collection 2-1/4 in. Flexible Hose Kit, Black 70208 - The Home Depot
Amazon | LASCO 15-1631 PVC Hose Adapter with 3/4-Inch Male Hose Thread and 1/2-Inch Male Pipe Thread by LASCO | 継手
1/2" Hose ID x 1/4" Hose ID Reducer Barb Mender/Splicer/Joiner/Union Fitting Brass Tubing Hose Adapter/Coupler 2pcs: Amazon.com: Industrial & Scientific
Amazon.co.jp: CM Hardware 120CM Flexible Pipe Stainless Braided Tube Flexible Hose for Connecting Water Pipe Extension G1/2 Nut Mounting Hose : DIY, Tools & Garden