pressure gauges
ashcroft 25 1490a 02l 20 oz h2o pressure gauge 0 to 20 oz 0 to 35 h2o
pressure gauge low pressure diaphragm 2 1 2 in . 0 to 20 oz . 0 to 35 in . h2o connection size 1 4 in . npt connection location lower smallest graduation 0.5 oz . graduations 0.5 oz . accuracy 1 percent case material glass filled polysulfone case color black socket material brass tube material beryllium copper lens material polycarbonate operating temp . range 4 degrees to 140 degrees f series 1490a br b features b ul li accuracy 1 % li li graduations 0.5 oz . li li item pressure gauge li li case color black li li connection location lower li li connection size 1 4 npt li li gauge type low pressure diaphragm li li range 0 to 20 oz . 0 to 35 h2o li li series 1490a li li socket material brass li li tube material beryllium copper li li manufacturers warranty length 1 year li li operating temp . range 4 degrees to 140 degrees f li li case material glass filled polysulfone li li lens material polycarbonate li li dial size 2 1 2 li li smallest graduation 0.5 oz . li ul