1/2 x 28 to 5/8 x 24 Barrel Thread Adapter With Thread Protector Black #4243 – Down Range Products Company
Hitch Adapter - 2" Adapter for 1-1/4" Hitches
Aluminum Adapter, 1/2" Male NPT to 1/4" Male NPT | Air & Hydraulic Equipment,Inc.
Thread adapter 1/2-32 to 1/2-28
CRAFTSMAN 1/2-in to 3/8-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
Aluminum Adapter, 1/2" Male NPT to 1/2" Male NPT | Air & Hydraulic Equipment,Inc.
Adapter 1/2×28 to 5/8×24 – Silencer Central
BrassCraft 3/8 in. FIP and 1/2 in. FIP Brass Water Supply Adapter BCRP16 D - The Home Depot
Sunex 3300 3/8-Inch Female by 1/2-Inch Male Socket Adapter with Friction Ball Drive - - Amazon.com
EX-510-6 Apex 3/4'' Square Drive Adapter
1/2-28 to 5/8-24 Adapter - Silencer Shop
Nickson 2 1/2in I.D. x 2in O.D. Adapter
1/2 to 3/8 Reducer, Vfauosit 3/8 to 1/2 RV Faucet Adapter Brass Compression Fitting Faucet Supply Line Adapter for Plumbing Water Hose 2 Pieces - - Amazon.com
Amazon.com: GESHATEN 1/2” G Thread (BSP) Female to 1/2” NPT Male Connector, Brass BSP to NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread to Pipe Fittings Connect (2 Pack) : Industrial & Scientific
2" to 1-1/4" Hitch Adapter
Husky 1/2 in. Female to 3/8 in. Male Drive Adapter HADPTR1238 - The Home Depot