Industrial Durability: Constructed with a hermetically sealed case to resist moisture

The F89-0148 features a 1/2" NPT connection

This vent features a durable nickel-plated forged brass body and is rated for a maximum operating temperature of 248°F

Note that this assembly is provided less bracket

Sensus 143-16-508-00 Throat Block Els PW 17895 Industrial Durability: Constructed with aThe Sensus 143 16 508 00 Throat Block is an essential internal component designed specifically for industrial gas pressure regulation systems. This version is the throat block without O ring seal, engineered for integration into Sensus 243 and Model 143 80 service regulators. Built to maintain structural integrity under high flow conditions, this acetal or cast aluminum insert ensures proper stem guide alignment and support within the lower diaphragm