3/4 aluminum pipe coupling for sale, brand-new and used.

Anderson Metals Brass Pipe Fitting, Coupling, 1/2" x 1/2" Female Pipe Size: 1/2" x 1/2" | Number of Items: 1 The Anderson Metals coupling pipe fitting is made of brass and has female National Pipe Taper (NPT) threaded connections. This coupling fitting connects two pipes going in the same direction with the same diameter to extend a straight run. It has female NPT threads for connecting to male threaded pipes, creating a tighter seal than straight threads.

Dixon Valve GL105 Vacuum Gauge, 1/4" Lower Mount, 2" Face, 30" Hg Product Features

Anderson Metals Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe Product Features

Anderson Metals Brass Tube Fitting, Half-Union, 3/8" Flare x 3/8" Male Pipe Product Features

Dixon Valve GL120 ABS Standard Dry Gauge, 1/4" Lower Mount, 2" Face, 0-60 PSI, 5 Figure Interval, 1 Minor Gradient

Cycled less than 10 times then never used and still has rubber plugs attached! Comes with hose