Pressure Gauge Snubber, Connection Size 1/4 in, Connection Type NPT, Compatible Liquids and Gases Heavy Oil, Light Oil, Water, Operating Temperature Range Not Rated, Maximum Operating Pressure 1,500 psi, Application Non-Potable Water Applications, Material Brass, Snubber Type Filter, , Element Material Brass, Head Shape Hexagon, Head Size 3/4 in, Overall Length 1 1/2 in