TL TOOLEGIN 1/2 NPT Male x 3/8 NPT Female Brass Bushing Reducer Adapter Reducing Pipe Fitting 5pcs 1200 PSI : Industrial & Scientific

LIONMAX Brass Hex Bushing Reducer 2 PCS, 1/2 Inch NPT

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2-Pack Pipe Plug Fittings 3/8 NPT Male Thread 304 Stainless Steel Internal Hex Socket Countersunk Adapter

KOOTANS 1/2 NPT x 3/8 NPT Male Solid Brass Hex Nipples, Heavy

1/2 NPT Male x 3/8 NPT Female Brass Bushing Reducer Adapter

TAISHER 2PCS Brass Pipe Fitting

HongBoW Hardware 3pcs 3/8inch NPT Male X 1/4inch

Proline Series 3/8-in x 1/2-in Threaded Male Adapter Bushing Fitting in the Brass Fittings department at

MeiChi 64pcs Brass Pipe Fitting Assortment Kits Hex Algeria

Stainless Reducer Bushing NPT 3/8 Male To 1/4