Sensus 143-IRV-3/4 Regulator 30067439-890 the open closure type is

the open closure type is specifically designed for applications where grease or oil is supplied through a housing port or oil bath

Verify the original part length and threading before installation

it maintains the original equipment performance specifications and safety tolerances

The Sensus 143-3/4 Gas Regulator is a robust solution designed for precise natural gas pressure regulation in residential and light commercial meter sets

Sensus 143-IRV-3/4 Regulator 30067439-890 the open closure type isThe Sensus 143 IRV 3 4 Regulator is a job site standard for technicians requiring a mid capacity gas pressure regulator with internal relief valve. Engineered for residential service and light commercial applications, this 143 80 series model features a 3 4" NPT connection and a 3 8" precision machined orifice to provide stable delivery pressures. Configured with a green loading spring, it maintains a consistent outlet pressure range of 6 to 14 inches