Dixon RA6F4M Brass Pipe and Welding Fitting, Threaded Reducer Adapter, 3/4" NPTF Female x 1/2" NPT Male

EDGE INDUSTRIAL Brass REDUCING HEX Bushing 3/4" Male NPT X 1/2" Female NPT Fuel/AIR/ Water/Oil/ Gas WOG

Anderson Metals Brass Pipe Fitting, Adapter, 1/2" Male Pipe x 3/4" Female Pipe

Anderson Metals Brass Pipe Fitting, Coupling, 1/2" x 1/2" Female Pipe

Anderson Metals 06124 Brass Pipe Fitting, 45 Degree Barstock Street Elbow, 1/4" Female x 1/4" Male Pipe

Anderson Metals Brass Threaded Pipe Fitting, Hex Bushing, 1/2" Male x 1/4" Female

Anderson Metals Brass Threaded Pipe Fitting, Hex Bushing, 3/4" Male x 1/4" Female

Maxline M7500 Master Kit, 3/4-Inch x 100-Feet

FasParts Brass Reducing Pipe Female Coupling Adaptor Adapter Connector Fitting 1/2" NPT Female - 1/4" NPT Female

3/4" NPT to 1/2" Pipe Bushing Adapter Convert 1/2 Male to 3/4 Male Solid Brass Water Gas Air Hydraulic

Anderson Metals 38116 Red Brass Pipe Fitting, 90 Degree Street Elbow, 3/4" Female x 3/4" Male