ZoomDetails Sight Glass BODY WCB, CF8, CF8M PRESSURE (CLASS) 150 Lbs, 300 Lbs, PN16 CONNECTION Flange RF, Flange PN16 TRIM PTFE SIZE 1/2", 3/4", 1", 1.5", 2", 3", 4"Sight GlassBy adm_oil11 March, 2019