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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.

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


“550101 PYRO CHEM CONTROL HEAD REPLACEMENT COVER” has been added to your cart. View cart

Showing 16–30 of 62 resultsSorted by popularity



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  • valve used for fire security systems

    550593 PYRO CHEM GV-75 GAS VALVE

    Rated 5.00 out of 5

    $319.00

    Brands: Pyro Chem

    Add to cart

  • red tank fire extinguisher

    551194 PYRO CHEM PCL 300 TANK W/ VALVE

    $790.00

    Brands: Pyro Chem

    Add to cart

  • black bracket for fire extinguisher

    550054 PYRO CHEM MB-15 BRACKET

    Rated 5.00 out of 5

    $125.00

    Brands: Pyro Chem

    Add to cart

  • 550876 PYRO CHEM LINK HANGER

    550876-1 PYRO CHEM LINK HANGER

    $10.00

    Brands: Pyro Chem

    Add to cart

  • ANSUL 2.5 NOZZLE TIP PLASTIC

    428269 ANSUL 2.5 NOZZLE TIP PLASTIC

    $3.50

    Brands: Ansul

    Add to cart

  • Pyro Chem Control Head Mounting Bracket

    550853 PYRO CHEM CONTROL HEAD MOUNTING BRACKET

    Rated 4.00 out of 5

    $85.00

    Brands: Pyro Chem

    Add to cart

  • red tank fire extinguisher

    551193 PYRO CHEM PCL 460 TANK W/ VALVE

    $990.00

    Brands: Pyro Chem

    Add to cart

  • 550101 PYRO CHEM CONTROL HEAD REPLACEMENT COVER

    550101 PYRO CHEM CONTROL HEAD REPLACEMENT COVER

    $69.50

    Brands: Pyro Chem

    Add to cart

  • black bracket for fire extinguisher

    550053 PYRO CHEM MB-1 BRACKET

    $125.00

    Brands: Pyro Chem

    Add to cart

  • pdt switch for fire prevention

    551155 PYRO CHEM MS-DPDT TWO-SWITCH KIT

    $82.00

    Brands: Pyro Chem

    Add to cart

  • pdt switch for fire prevention

    551154 PYRO CHEM MS-SPDT ONE-SWITCH KIT

    $41.00

    Brands: Pyro Chem

    Add to cart

  • 550594 PYRO CHEM GV-100 GAS VALVE

    550594 PYRO CHEM GV-100 GAS VALVE

    Rated 5.00 out of 5

    $359.00

    Brands: Pyro Chem

    Add to cart

  • valve used for fire security systems

    551049 PYRO CHEM GV-200 GAS VALVE

    $499.00

    Brands: Pyro Chem

    Add to cart

  • red pyrochem fire extinguisher

    553163 PYRO CHEM PCL 160 TANK W/ VALVE

    Rated 5.00 out of 5

    $590.00

    Brands: Pyro Chem

    Add to cart

  • 550596 PYRO CHEM GV-150 GAS VALVE

    550596 PYRO CHEM GV-150 GAS VALVE

    Rated 5.00 out of 5

    $449.00

    Brands: Pyro Chem

    Add to cart

Viewing 30 of 62


Ensuring Fire Safety With National Fire Supply

Do you need to repair or install a Pyro-Chem fire suppression system? National Fire Supply specializes in fire protection and safety equipment and offers products related to Pyro-Chem systems. Pyro-Chem systems are widely used in commercial and industrial settings for fire suppression.

Our Products

We sell a wide range of system parts necessary for the installation, maintenance and repair of Pyro-Chem fire suppression systems. These include:

  • Nozzles: We have 2D, 2H, 2L and 1L nozzles and three options with caps and nozzle tips in plastic and aluminum.
  • Fire suppression tanks: These tanks contain fire-suppressing agents in the form of dry chemicals or liquid agents. We offer various sizes in wet chemical as well as dry chemical. We also offer other brands such as Ansul Range Guard, Buckeye and Amerex fire suppression systems.
  • Brackets: Choose from black powder-coated control head mounting brackets, MB-1 and MB-15 brackets and link brackets.
  • Gas valves: We offer 1-, 1.5-, 2- and ¾-inch pipe gas valves. Always install valves vertically and upright with the solenoid facing upward.
  • Time delay: This delay holds off the system discharge for a factory pre-set time delay of 10-20 seconds, allowing for an exhaust fan wind-down.
  • Rebuilding kits: Our wet valve rebuilding kits include all the necessary components to rebuild the valve.

Buy Fire Suppression System Tanks From National Fire Supply

NAFED-Certified National Fire Supply aims to be a comprehensive resource for businesses and organizations seeking reliable fire protection solutions such as fire suppression tanks. Our commitment to quality products, expert guidance and ongoing support reflects our dedication to ensuring our customers’ safety and security.

We offer same-day shipping and free two-day express shipping on small parts. Contact us today or shop our products.

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  • 550101 PYRO CHEM CONTROL HEAD REPLACEMENT COVER
    550101 PYRO CHEM CONTROL HEAD REPLACEMENT COVER
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    $69.50
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