Model 425-Ar and mixes flowgauge regulator is based upon our premium Model 425 single-stage pressure regulator. It is a rugged, long lasting performer capable of 100 SCFH flow and it features an internal, self-seating high pressure safety valve.
Features
- Single-stage flowgauge regulator for use with Argon + mixes
- Designed for rugged, long-lasting performance
- Easy-to-operate brass "T" screw
- Brass body and bonnet for longer service life
- Neoprene diaphragm for better pressure control
- 2.5" Brass dual scale easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Flow capacity of 100 SCFH
- UL® listed
- 5/8" - 18 RH (F) outlet connection