Detailed Product Description Oil filled pressure gaugeDiameter: 1.5, 2, 2.5, 3, 4, and 6 inches availableCase & bezel: stainless steel, 304SS case with ring bezel availableTube socket: brassConnection: 1/8, 1/4, 3/8, 1/2, BSP, NPT or BSPTType: bottom connectionScale range: 0 to 40MPa, -1.6 to 60MPa availableWindow material: PC, glass as an optionAccuracy: 1.6/2.5 Liquid pressure gauge is high- ...