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25GX-15-300 W/KNOB Single Stage Regulator
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Model 25GX-145-346 Medium-to-heavy-duty Single-Stage Pressure Regulator

3000542

Model 25GX-145-346 single-stage high performance economical regulator 145 PSI, using medical air

Model

Select Model

  • 25GX-15-300

    25GX-15-300

    Acetylene-25GX-15 PSI-CGA 300 medium to heavy duty high performance best value regulator with knob in clamshell

    3000350

  • 25GX-15-510

    25GX-15-510

    Acetylene-25GX-15 PSI-CGA 510 medium to heavy duty high performance best value regulator with knob in clamshell

    3000380

  • 25GX-50-510P

    25GX-50-510P

    Model 25GX-050-510P single-stage high performance economical regulator, 50 PSI, using LPG gases

    3000450

  • 25GX-145-540

    25GX-145-540

    Oxygen-25GX-145 PSI-CGA 540 medium to heavy duty high performance best value regulator with knob in clamshell

    3000510

  • 25GX-145-580

    25GX-145-580

    Model 25GX-145-580 single-stage high performance economical regulator, 145 PSI, using inert gas

    3000540

  • 25GX-145-320

    25GX-145-320

    Model 25GX-145-320 single-stage high performance economical regulator, 145 PSI, using carbon dioxide

    3000599

  • 25GX-145-540 (Clam)

    25GX-145-540 (Clam)

    Model 25GX-145-540 single-stage high performance economical regulator, 145 PSI, using oxygen (Clamshell)

    3000681

  • 25GX-15-510 (Clam)

    25GX-15-510 (Clam)

    Model 25GX-015-510 single-stage high performance economical regulator, 15 PSI, using acetylene (Clamshell)

    3000682

  • 25GX-15-300 (Clam)

    25GX-15-300 (Clam)

    Model 25GX-015-300 single-stage high performance economical regulator, 15 PSI, using acetylene (Clamshell)

    3000683

  • 25GX-200-580

    25GX-200-580

    Model 25GX-200-580 single-stage high performance economical regulator, 200 PSI, using inert gas

    3000806

  • 25GX-50-510P (Clam)

    25GX-50-510P (Clam)

    Model 25GX-050-510P single-stage high performance economical regulator, 50 PSI, using LPG gases (Clamshell)

    3002450

  • 25GX-500-580 (Clam)

    25GX-500-580 (Clam)

    Model 25GX-500-580 single-stage HVAC nitrogen purging regulator, 500 PSI, using inert gas (Clamshell)

    3000606

  • 25GX-250-580 HVAC (Clam)

    25GX-250-580 HVAC (Clam)

    Model 25GX-500-580 single-stage HVAC nitrogen purging regulator, 250 PSI, using argon, helium, nitrogen (Clamshell)

    3000616

  • 25GX-145-326

    25GX-145-326

    Model 25GX-145-326 single-stage high performance economical regulator, 145 PSI, using nitrous oxide

    3000513

  • 25GX-15-510P

    25GX-15-510P

    Model 25GX-015-510P single-stage high performance economical regulator, 15 PSI, using LPG gases

    3000485

  • 25GX-145-346

    25GX-145-346

    Model 25GX-145-346 single-stage high performance economical regulator 145 PSI, using medical air

    3000542

  • 25GX-145-590

    25GX-145-590

    Model 25GX-145-590 single-stage high performance economical regulator, 145 PSI, using industrial air

    3000550

  • 25GX-80P-580

    25GX-80P-580

    Model 25GX-80P-580 single-stage high performance economical regulator, 80 preset PSI, using inert gas

    3000589

  • 25GX-50-350

    25GX-50-350

    Model 25GX-050-350 single-stage high performance economical regulator, 50 PSI, using hydrogen, methane

    3001938

DETAILS

Model 25GX medium-to-heavy-duty regulator is the next generation workhorse of the industrial line of Harris regulators. A time proven design for those who want an economical, high performance regulator. Features include brass body, 2.5 in. gold painted steel dual scale gauges, ABS plastic adjusting knob, neoprene diaphragms and one-piece encapsulated seat design with internal filter and PTFE Teflon® seat.

Features

  • High end features for economical price makes it a good value
  • Workhorse of Harris industrial regulator line
  • Brass body and nickel-plated zinc bonnet for longer service life
  • 2.5 in. gold painted steel dual scale easy-to-read gauges (psi/kPa)
  • Ergonomic ABS plastic knob for easy grip and precise adjustment
  • Neoprene diaphragm for greater sensitivity and improved pressure control
  • One-piece encapsulated seat design with an internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Conforms to CGA E-4 standard for gas pressure regulators, UL® listed

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

  • 7 Years

What's Included

  • (1) Model 25GX-145-346 Medium-to-heavy-duty Single-Stage Pressure Regulator

Specifications

Equipment

Adjusting Knob ABS plastic
Body Brass
Bonnet Nickel-plated zinc
Certification CGA E-4
UL® listed
Cv 0.17
Delivery Pressure Gauge (PSIG) 200
Delivery Pressure Range (PSIG) 0 - 145
Diaphragm Neoprene
Duty Medium-to-heavy
Gas / Gas Service Medical Air
Gauges 63 mm gold painted steel dual scale (psi/kPa)
Inlet Connection CGA 346
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 9/16 in. - 18 RH (M)
Pressure Regulation PSIG/100 PSIG 0.2
Recommended Items/Accessories Steel Gauge Guard - Red (Fuel) - PN 4300238
Steel Gauge Guard - Green (Oxygen) - PN 4300239
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000
Typical Application Industrial applications

Warranty

Warranty 7 Years