U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 1/4 NPT Male x 1/8 NPT Female Adapter - U.S. Solid

Brass Pipe fitting, 3/8 SAE Flare Male 1/4 SAE Female Thread, Tube Adapter, 2Pcs

Unique Bargains Pipe Fitting Reducer Adapter 1/2 NPT Male x 1/4 NPT Female, Brass, for Water Oil Pressure Gauge, 4pcs

2PCS Brass Reducer Hex Head 1/8 BSP Female to M8x1.25mm Male Thread Reducing Bush adapter Fitting for Pressure gauge - AliExpress

Brass Reducing Hex Bushing Npt Male Npt Female Pipe Fitting - Temu

LTWFITTING Assortment Kit 1/8" 1/4" 3/8" 1/2" 3/4" NPT Brass Pipe Street Elbow Set (16-Pack) HF310MIX - The Home Depot

U.S. Solid

U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 1/4 NPT Male x 1/8 NPT Female Adapter

Brass Pipe Hose Fitting 1/4 Male to 3/16 Female Thread Tube Adapter Nozzle 2pcs

U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting (1/2 NPT Male x 1/4 NPT Female)

I Little Bamboo 2 PCS Brass Reducer Hex Bushing Threaded Pipe Fitting 1/2 NPT Male x 1/4 NPT Heavy Duty Brass Fitting Pipe Hose Tube Adapter Convert : Industrial & Scientific

ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 1 NPT Male x 3/4 NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector (2pcs, 1-3/4) - Yahoo Shopping