ITEM NAME:2xWater Pressure Gauge 0-220psi Male NPT Brass Liquid/Glycerin Filled Description: Universal water pressure gauge Measuring range: 0-220psi; 0-16kg Water oil hydraulic air pressure gauge universal gauge Brass wetted parts for measuring non-corrosive liquid and gas pressure This gauge can be used to measure air, water, oil or gas Specification: Main material: brass Thread size: M14x1.5mm Size: approx. 60*42*25mm/2.36''*1.65''*0.98'' Package Includes: 2 x Water Pressure Gauge.Water oil hydraulic air pressure gauge universal gauge. Universal water pressure gauge. 2 x Water Pressure Gauge. Main material: brass.