Model 447 regulator is designed to deliver high gas flows from piping systems that are equipped with standard pipe connection outlets. This heavy-duty, high flow, pipeline regulator has back entry access and a 1/4 in. NPT inlet connection. It features a brass body and bonnet, 2.5 in. dual scale brass gauge, brass T-screw adjustment handle and one-piece encapsulated seat design with internal filter and PTFE Teflon® seat.
Features
- Provides high gas flows for piping systems
- Designed to work with back-entry standard pipe connection outlets
- Easy-to-operate brass T-screw adjusting handle
- Forged brass body and bonnet for longer service life
- Rubber diaphragm for better pressure control
- 2.5 in. Brass-plated steel dual scale easy-to-read gauges (psi/kPa)
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- 1/4 in. NPT (F) inlet connection
- 9/16 in. - 18 LH outlet connection
