Harris 301-15-200 Acetylene Single-Stage Pressure Regulator - 3000165

By: Harris Products Group
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Model 301 single-stage regulator is designed to be compact, lightweight and rugged. It provides accurate pressure regulation to 100 PSIG.

Model 301 light to medium duty regulator features a brass body, 2" steel dual scale gauges, one-piece encapsulated seat design with internal filter and PTFE Teflon® seat and 9/16" - 18" outlet connection. This model is UL listed.


  • Compact single-stage regulator
  • Lightweight, yet rugged
  • Provides accurate pressure regulation to 100 psig
  • Brass body and brass-painted zinc bonnet for longer service life
  • Easy-to-operate brass "T" screw handle
  • 2" Steel dual scale easy-to-read gauges
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Neoprene diaphragm for better pressure control
  • UL® listed

General Equipment

Adjusting Screw Brass "T" screw
Body Brass
Bonnet Brass-painted zinc
Certification CGA E-4
UL® listed
Cv 0.08
Delivery Pressure Gauge (PSIG) 30RZ
Delivery Pressure Range (PSIG) 0 - 15
Diaphragm Neoprene
Duty Light to medium
Gas / Gas Service Acetylene
Gauges 2" Steel dual scale
Inlet Connection CGA 200 MC
Maximum Inlet Pressure (PSIG) 400
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 400

Gas Regulation

Outlet Connection 9/16" - 18 LH
Pressure Regulation PSIG/100 PSIG 0.40


Warranty 7 Years