Harris 450-015-300 Heavy Duty AcetyleneRegulator - 3002493

By Harris

Harris 450-015-300 Heavy Duty AcetyleneRegulator - 3002493

By Harris

Regular price $195.70 USD
Sale price $195.70 USD

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Regular price $242.05 USD

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SKU: HAR3002493

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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.

  • 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" 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 tamper-proof, self-reseating internal safety relief valve
  • UL listed
  • Made in the USA
  • 7 Year Warranty



Adjusting Screw Brass "T" screw bar
Body Brass
Bonnet Brass
Certification CGA E-4
UL® listed
Cv 0.17
Delivery Pressure Gauge (PSIG) 30RZ
Delivery Pressure Range (PSIG) 0 - 15
Diaphragm Stainless steel
Duty Heavy
Equipped With Tamper proof, self-reseating, internal safety valve
Gas / Gas Service Acetylene
Gauges 2.5" Brass dual scale (psi/kPa)
Inlet Connection CGA 300
Maximum Inlet Pressure (PSIG) 500
Outlet Connection 9/16" - 18 LH
Pressure Regulation PSIG/100 PSIG 0.30
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 400
Harris 450-015-300 Heavy Duty AcetyleneRegulator - 3002493

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