Brass Coupling Hex Adapter Equal Female Connector.

Brass Pipe Fitting Coupling, 1/4 PT Female Thread Straight Hex Rod Adapter

1/2 NPT Male Straight Equal Adapter Union Hex Nipple Brass Pipe Fittings - China Pipe Fittings and Brass Pipe Fittings

Pressure Gauge Back Connection 1/8 BSP (50MM / 2 Dial)

NPT Equal Adapter Male Straight Pipe Coupling Hex Connectors Plumbing Brass Nipple Forged Brass Fittings - China Brass Fitting, Brass Fittings Nipple

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

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

SS Reducing Coupling Female Socket Connector Commercial Stainless Steel 202.

Brass Pipe Fitting G1/4 Adapter Extension Connector Hex Coupling 2 Pcs - Yahoo Shopping

Brass Double Nipple Hex Adapter Male Connector Compression Fittings.

Brass Reducing Coupling Hex Adapter Equal Female Connector

M-F Extension Fitting Brass Finish (Hex Interior)