0-100 psi Size:49 x 70mm(D x H) Color: black+white Net weight: 70.2g This listing is for one new industrial 0-100 psi air pressure gauge This gauge has 1/4" npt male threads which come out the back of the gauge. This gauge is a top quality gauge made with a black steel case and a chrome front bezel. This gauge has number markings at 0, 50, 100psi...