Hex Rod Coupling Nuts 1 2 13 x 1 1 4 Length Threaded Rod connectors zinc Coupler (2) 2 auspowers_batchtwo Not for drinking water pipe B0CQC51ZQ9 Not for drinking water pipe Read more Features Made of Brass Material Sturdy and reliable Won't burst Deep Threads Grip better and not easy to slip Read more Wide Applications For connecting sink faucet shower For garden hose sprinkler For air compressor For pressure guage temp sensor Read more Pipe Fitting Reducer Adapter Pipe Fitting Reducer Adapter Pipe Fitting Reducer Adapter Pipe Fitting Reducer Adapter Pipe Fitting Reducer Adapter Pipe Fitting Reducer Adapter Size 1 4" ZG Male Pipe x 3 8" G Female 3 4" NPT Male x 3 4" NPT Male 1 4" NPT Male x 1 4" NPT Female 1 4" NPT Male x 1 8" NPT Female 1 2" NPT Female x 1 2" NPT Female 1 2" NPT Male x 3 8" NPT Male Material Stainless Steel Brass Stainless Steel Brass Stainless Steel Stainless Steel Quantity Pack of 1 Pack of 1 Pack of 2 Pack of 1 Pack of 3 Pack of 3 It is essential to create an individual log for each Buyer while looking for a purchase to keep organized Hex Rod Coupling Nuts 1 2 13 x 1 1 4 Length Threaded Rod connectors zinc Coupler (2) 1 2 13 x 1 1 4" Length Coupling Nut Zinc Plated Steel Right Hand Thread Use With a 5 8" Wrench