Warrick 3E1B Red Brass Liquid Level Sensor with Single Probe, 1" NPT Male Description Gems Warrick liquid level sensors are available in single probe models. The versatility of the Warrick design makes these sensors ideal for a diverse range of applications. It includes food and beverage, pharmaceuticals, caustics and acids, boilers and steam generators, sumps, ponds, reservoirs, sewage and wastewater. These Warrick fitting are designed for OEM use. Series 3E fittings are cast metal, pressure-tight assemblies capable of handling 1 probes. Attachment to vessels is accomplished with external pipe threading. 3E Fittings require the use of 3R rigid or 3W wire suspended electrodes. Terminal housing material: Die-cast aluminum, epoxy coated. Pressure rating: 205 psig at 406 degree F. Conduit boss thread size: 1/2" NPT. Terminal housing measures 2-1/4" width by 2-1/4" height by 2-1/4" depth. U.L. File MP2489, Vol. 1 Sec. 1; CSA; FM. Features: Liquid level sensor with single probe Die-cast aluminum, epoxy coated terminal housing Compact designed for OEM One-piece probe; red brass body construction Attachment to vessels is accomplished with external pipe threading Product Details: Package Dimensions ‏ : ‎ 5 x 3.3 x 2.6 inches; 1.1 Pounds Item model number ‏ : ‎ 3E1B Date First Available ‏ : ‎ October 3, 2012 Manufacturer ‏ : ‎ Gems Sensors & Controls Best Sellers Rank: #444,241 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #273 in Liquid Level Sensors #273 in Liquid Level Sensors Customer Reviews: 5.0 5.0 out of 5 stars 2 ratings