Threading Adapter, NPT 3/8 Male to NPT 1/2 Male

Metric 16 to 3/8 NPT Adapter - RAM-16M37F

Frizzlife Brass NPT Thread Pipe Fitting Converter-1/2 to 3/8 inch Comp

U.S. Solid

U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 1/2 NPT Male x 3/8 NPT Female Adapter

1/2 Adapter Metric Thread Female to NPT Thread Male for Plumbing

Brass 3/8 BSP Male To 1/8 NPT Female Pipe Reducer Threaded

1/2 BSPP (G) to 3/8 NPT Thread Adapter: 316 Stainless Steel

2pcs Propane Adapter 3/8 Male Flare X 1/4 Male Npt Thread

U.S. Solid 304 Stainless Steel Lead Free 6000 psi High Pressure

Brass Thread Adapter- 3 NPT(M) x 3 BSPP(F) - Air Industrial Works

3/8 Male SAE X 3/8 Female Pipe Thread Adapter

Parker 1 X 1/2 Ptr-S 1 Male Npt X 1/2 Fem Npt Thread

RPB Adapter: 1/2 Low Pressure Plug to 3/8 NPT Male Thread – X1

Adapter 90° male thread 3/4 JIC to male thread 1/2 NPT - Hidraflex