Papaba 3/8 to 1/2 Pipe Adapter,Metal Brass 3/8inch Male to 1/2

1/2 to 3/8 Reducer Faucet Adapter - Compression Brass Pipe Fitting, 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing, Water Hose Pipe Connector with Rubber Washer, (2 Pack)

size: 1/2 NPT male x 3/8 Female ; pack qty: 2pcs Meet NPTF requirement of US, better than NPT thread, could be used as NPT thread, too; Good raw

2pcs 1/2 Inch NPT Male Thread to 3/8 Inch NPT Female Thread Brass Pipe Fitting Reducing Hex Head Hose Bushing Tube Adapter Convert

Screw Pipe

Sioux Chief 3/8 inch x 3/8 inch Brass Barb x MIP Adapter

2PCS Brass Pipe Fitting, Adapter 3/8 Male Pipe x 1/2 Female Pipe

[Standard size] 3/8 to 1/2 Adapter is a standard size in the United States, suitable for most pipe sizes. It can solve the connection problem of the

3/8 to 1/2 Adapter Hiqufet Compression Brass Adapter 1/2 Female to 3/8 Male Reducer Faucet Supply Line Plumbing Water Hose Adapter, 2 Pieces

Pipe Fittings Adapter 1/2 Male x 3/8 Male Nipple Threaded Brass Fitting : Industrial & Scientific

LTWFITTING 3/8 in. ID Hose Barb x 3/4 in. MIP Lead Free Brass Adapter Fitting (20-Pack) HFLF39186920 - The Home Depot

SharkBite Push Male Adapter - Brass - 200 Psi - 1/2-in dia x 3/4