The Brennan N2404-SS series double-ferrule adapter fitting is made of stainless steel and has tube and NPT male connectors. This coupler fitting connects two pipes going in the same direction to extend a straight run. It is a push-to-connect fitting that connects to pipes or tubing on one end and ha...

A student grade architects triangular scale that is divided in 3/32, 3/16, 1/8, 1/4, 1/2, 1-3/8, 3/4, 1-1/2 and 3 inches to the foot. 12 inch scale.