U.S. Solid 2pcs Brass Pipe Fitting Adapter, Male Pipe x Female Pipe, 1/2" x 1/
1/2" 3/4" BSP Female Male Thread Tee Type Reducing Stainless steel Elbow Butt joint adapter Adapter Coupler Plumbing fittings - AliExpress
Proline Series 3/4-in x 1/2-in Threaded Female Hose x Mip Adapter Fitting in the Brass Fittings department at Lowes.com
CRAFTSMAN 1/2-in to 3/4-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
3/4" Male to 1/2" Female Adapter - Smoky Lake Maple Products, LLC
3 Piece Socket Adapter Set Increasing 3/8" 1/2" 3/4" Female 1/4" 3/8" 1/2" Male - Walmart.com
3/4" Female to 1/2" Male BSP Coupler Brass Connector Fitting Union Adapter | eBay
Crouse-Hinds REA12 1/2" x 3/4" Steel Male to Female Threaded Conduit Adapter | Crawford Electric Supply
3/4" x 1/2" Sch 40 PVC Reducing Female Adapter 435-101
Tacoma Screw Products | Proto 1/2" F x 3/4" M Socket Adapter — 1/2" Drive
Orbit 1/2 in. x 3/4 in. MNPT Poly Adapter 37217 - The Home Depot
Amazon.com: 1/2” G Thread (BSP) Female to 3/4” GHT Male Connector, Brass BSP to Garden Hose Adapter, Industrial Metal Brass G Thread to Garden Hose Connect (3 Pack) : Patio, Lawn & Garden