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Contact Us 24/7, or call us at 1-844-740-5417 during business hours for the fastest response to your questions.

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Fire Equipment Gauges

Product Search

Category Other
Category Exclusive Customer Sale Items
Category Amerex
Category Amerex KP
Category Ansul
Category Black Pipe Fittings
Category Buckeye
Category Chrome Fittings
Category Evergreen Quik Seals
Category Fire Equipment Gauges
Category Fire Extinguisher Cabinets
Category Fire Extinguisher Covers
Category Fire Extinguisher Hooks
Category Fire Extinguisher Pull Pins
Category Fire Extinguishers
Category Fire Hoses
Category Globe Fusible Links
Category Hole Punches
Category Hose Straps and Clips
Category Hydro Test/Recharge Adapters
Category Miscellaneous Parts
Category Nitrogen
Category O-Rings
Category Pyro Chem System Parts
Category Range Guard System Parts
Category Service Verification Collars
Category Signs
Category Sprinkler Parts
Category System Components
Category Tamper Seals
Category Valve Stems
Category Vehicle Brackets

Showing all 11 resultsSorted by latest



Product Categories

Product Brands

  • RG118031 RANGE GUARD 175 PSI WET SYSTEM GAUGE

    $49.00

    Brands: Range Guard

    Add to cart

  • 550025 PYRO CHEM 350 PSI PRESSURE GAUGE

    $25.00

    Brands: Pyro Chem

    Add to cart

  • 550713 PYRO CHEM 175 PSI WET GAUGE

    $79.00

    Brands: Pyro Chem

    Add to cart

  • 551236 PYRO CHEM 225 PSI WET CHEM GAUGE

    $95.00

    Brands: Pyro Chem

    Add to cart

  • 195 PSI Dry Chemical Gauge 50-Pack

    Rated 5.00 out of 5

    $3.30

    Brands: Generic

    Add to cart

  • 12402 Amerex 240PSI Wet Chem Gauge

    $35.50

    Brands: Amerex

    Add to cart

  • G100DC 100 PSI Dry Chemical Gauge

    $4.50

    Brands: Generic

    Add to cart

  • 240 PSI Dry Chemical Gauge

    Rated 5.00 out of 5

    $4.75

    Brands: Amerex

    Add to cart

  • water gauge for fire extinguishers

    100 PSI Water Gauge For Fire Extinguisher

    Rated 5.00 out of 5

    $3.50

    Brands: Generic

    Add to cart

  • 195 PSI Dry Chemical Gauge

    Rated 5.00 out of 5

    $3.50

    Brands: Generic

    Add to cart

  • 17420 6 Liter / 2.5 Gallon Amerex K-Class Gauge

    Rated 5.00 out of 5

    $12.95

    Brands: Amerex

    Add to cart


When an emergency arises, fire safety equipment that’s ready to perform accurately is essential in protecting people and property. Fire extinguisher gauges help maintain that confidence by quickly showing whether the contents are at the correct pressure. National Fire Supply is the nationwide retailer you can trust for replacements and peace of mind.

Our Complete Selection of Fire Extinguisher Pressure Gauges

We have a wide inventory of pressure gauges available, including bulk purchase options. Our ready-to-ship styles include:

  • Amerex 240 PSI wet chemical pressure gauges.
  • Amerex 2.5-gallon (6-liter) K-Class gauges.
  • Gauges for 100 PSI water extinguishers.
  • Dry chemical single-unit gauges in 100, 195 and 240 PSI options.
  • Dry chemical 50-pack of 195 PSI gauges.

Shop Extinguisher Pressure Gauges Online Today

National Fire Supply makes buying easy with a 24/7 storefront, secure online ordering and excellent customer service. We offer cost-effective pricing on a range of fire safety equipment to meet your needs. Our team also provides value through free two-day express delivery on many orders and same-day shipping for faster delivery.

Check out online, or contact our specialists for personalized advice.

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844-749-2313

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