Amazon.com: EZ-Fluid 1/2-Inch FIP Female Thread NPT x 1/2" OD Flare Heavy Duty Brass Gas Shut Off Ball Valve,1/4 Turn Brass Gas Valves for Natural Gas,LP, Gas Line Fitting, Stove, Hot Water
Amazon.com: Viega 16153 ProPress G Copper 90-Degree Elbow with 2-Inch P x P : Everything Else
ARCCAPTAIN for Lincoln Weld Part Magnum 200/250 Tweco #2 parts .035" Contact Tip Nozzle Diffuser MIG Welding Gun Accessory Kit for Lincoln Magnum 200/250 Tweco #2 (.035" Accessory Kit) - Amazon.com
Amazon.com: DEWALT Press Kit Tool Kit, Press Rings and Jaw, 1/2 to 2 Inch (DCE203K) : Tools & Home Improvement
IBOSAD Copper Tube Fittings Hydraulic Pipe Crimping Tool with 1/2 inch,3/4 inch and 1 inch Jaw Copper Pipe Propress Crimpers Pressing Pliers,Suit for Narrow Space and Tee Fitting - Amazon.com
ProPress Copper Plumbing 1/2" Coupling With Stop P x P Copper Pipe Press Fitting for Residential/Commercial [10 Pack] - Amazon.com