ITEM NAME:1/8" NPT AIR HYDRAULIC PRESSURE GAUGE 0-300 PSI BACK MT 1.5" FACE Product Description Description: This listing is for one new industrial 0-300 psi air pressure gauge with a 1.5" face. This gauge has 1/8" 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, 100, 150, 200, 250, 300psi. Specs: *0-300 psi *1.5" face *This 1/8" male npt threads, which measure about 3/8" outside diameter. Included: 1x Gauge.Included: 1x Gauge. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.