Eipg1002-4lnl Pressure Gauge 0-100# 2"X 1/4"Lm (Ipg1002-4l) Rugged precision made phosphor-bronze Bourdon tube movements assuring maximum accuracy under adverse field conditions To Be Used With &nbsp;Air &nbsp;Or Water Only Manufactured for AGI in an ISO 9001 facility Deep drawn one piece steel housing encases a quality movement Genuine mar-resistant glass or polycarbonate (Ashcroft) lens and brass socket connections are standard