1,High quality and competitive price 2,Reliable after-sales service 3,Products can be manufactured with customer's brand Steel plated case, polycarbonate window, brass internal and connector,Diameter: 1.5", 2.0", 2.5", 3",Thread type:1/8", 1/4", 1/2", 3/8", NPT, BSPT, BSP,Pressure Range: 0-6000 psi,Scale: single scale or dual,Connection: radial, bottom connection;axial, center back connection; ...