Model 450-050-540 stainless steel diaphragm heavy duty single-stage regulator.
Model 450 is an economically priced industrial-duty, regulator that has premium features found only in high-priced regulators. The 450 has a stainless steel diaphragm and a Harris exclusive internal tamper-proof self-reseating safety relief device.
Features
- Economically priced heavy-duty single stage regulator
- Premium features generally found in high priced regulators
- Brass T-screw bar adjusting handle for easier adjustment
- Brass body and bonnet for longer service life
- Stainless steel diaphragm for safety and greater strength in adverse conditions
- 2.5 in. Brass dual scale easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Equipped with a tamperproof, self reseating internal safety valve
- UL® listed
