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Designed for medium to heavy duty gas welding, cutting, and heating applications, 452 Series is a Harris style regulator with a 2-3/4" diaphragm and a Victor style seat mechanism.

Gentec Single Stage Regulator

SKU: 452X-175
  • • 2" gauges for easy reading
    • Stem-type seat assembly for more reliable performance
    • Forged brass body
    • Chrome plated housing cap for fuel gas and oxygen models
    • Self re-seating external pressure relief valve on oxygen, inert gas, CO2 and nitrogen models
    • Sintered bronze inlet filter
    • Weight: 3lbs
    • UL listed


    • Oxygen 452X-175
    • Acetylene 452Y-175
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