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Model 450 is an economically priced, heavy-duty, single-stage, industrial-duty regulator that has premium features found only in high-priced regulators. It has a Harris’ exclusive internal tamper-proof self-reseating safety relief device, one-piece encapsulated seat design with internal filter and PTFE Teflon® seat and a stainless steel diaphragm. Conveniently packaged in clamshell for point-of-purchase display.

Features

  • Brass body and bonnet for longer service life
  • Brass T-screw bar adjusting handle for easier adjustment
  • Economically priced heavy-duty single stage regulator
  • Equipped with a tamperproof, self reseating, internal high pressure safety relief valve
  • UL® listed
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Boasts premium features generally found in high priced regulators
  • 2.5 in. Brass dual scale easy-to-read gauges
  • Stainless steel diaphragm for safety and greater strength in adverse conditions
  • Weight: 5.07 lbs
  • Gauge Size: 2.5 in
  • Stage: Single-Stage
  • Material: Brass, Stainless Steel, PTFE Teflon
  • Compliance: UL Listed