Due to supply chain disruptions, inflation and changes in the global business environment, please be advised that price and delivery is subject to change at the time you place your order.
Sight window, 3/4" male NPT. Tough, tempered glass window resists chemical attack and abrasion. Seamless gasket assures perfect seal and is easily field replaceable. In addition to the standard brass body, Model 500 Sight Windows are also available in carbon steel or 316 stainless steel to suit a wide range of chemical compatibility.