Harris 801 Acetylene Single Stage Two Gauge Regulator – 1.5 bar

Model 801 Single Stage cylinder regulator for use on medium duty cutting, heating and welding.


  • Maximum inlet pressure of 25 Bar
  • Enough flow to cut up to 300mm steel
  • Forged brass body for maximum strength
  • Smooth adjustment with high precision
  • High pressure capsule seat with Kel-F (CTFE) sealing surface
  • One-piece encapsulated seat design with internal filter and PTFE (Teflon) seat.


  • Fuel Gas – Acetylene
  • Max Inlet Pressure (Bar) – 25
  • Delivery Pressure (Bar) – 0-1.5
  • Max Air Flow (M³/h) – 30
  • Delivery Pressure Gauge (Bar) – 0-2.5
  • Supply Pressure Gauge (Bar) – 0-40


We are the approved Southwest distributor for all Lincoln products, and hold a range of machines in stock. If you would like to try one on, come and visit our showroom.


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Here at Inverter Fusion Ltd, we manufacture our own welding machines, and we service, repair and calibrate machines from any manufacturer. If you need spares or need a machine repaired, our fully trained engineers can help you. Read more here.