VAPCO Company

Innovating HVACR for more than 65 years

  • Home
  • News
  • Videos
    • Featured – Spray ‘N Lock
  • Catalog
  • Safety Data Sheets
  • About Vapco
  • Contact Us
  • Credit Application
  • Aerosols
    • Adhesive Aerosols
    • Coil Cleaning Aerosols
    • Industrial Aerosols
    • Lubricating Aerosols
    • Specialty Aerosols
  • Xpress Injects
    • Sealants
      • Express Seal 4OZ Aerosol
      • Xpress Seal
      • Seal And Protect
      • Kitchen Sink
    • Sealants With Dye
      • Xpress Seal With UV Dye
      • Tech In A Tube
      • Kitchen Sink With UV Dye
    • Performance
      • UV Dye
      • System Enhance
      • System Protect (Dry)
      • Overhaul
    • Accessories
      • Xpress Seal Direct Inject Gun
      • Xpress Aerosol Piercing Valve and Hose
      • Xpress Injector Hose
      • Threaded CO2 Refills
  • Coil Cleaners
    • Aerosol – Cylinders
    • Condensers
    • Evaporators
    • MicroChannel – Mini Split
    • Sprayers
  • Adhesives
    • PVC Spray ‘N Lock
    • Mean Green
    • Magna Tack
    • Golden Bear
      • Golden Bear Remover
    • Smooth Duct Sealant
    • 181 Duct Sealant
    • Universal Adhesive Remover
  • Ice Machine
    • Ice Machine Cleaner
    • Ice Machine Sanitizer
    • Nickel Guard
    • Nickel Guard Appliance
  • Glycol
    • Propylene Glycol
    • NSF Registered Propylene Glycol
    • Ethylene Glycol
    • Glycol Calculator
  • Line Set Flush
    • Purge Line Set Flush – 1 Pound
    • Purge Line Set Flush – Starter Kit
    • Purge Line Set Flush – 2 Pound
    • Purge Line Set Flush – 2LB, 2Pack
    • Purge Line Set Flush – 5 and 10LB Canister
    • Purge Line Set Flush – Cylinder Kit
    • Purge Line Set Flush – 16OZ Liquid
    • Purge Line Set Flush – 18 Inch Hose
    • Purge Line Set Flush – Actuator
    • Purge Line Set Flush – Spray Gun
  • Refrigerants
    • Professional R-290
    • Professional R-600a
    • Refrigerant Accessories
      • Can Tap
      • Can Tap and Hose
      • Can Tap, Hose and Gauge
      • Piercing Saddle Valve
  • Insulation
    • Foam-It
    • Premium Foam Tape
    • Cork Tape
    • Sealing Compound Cords
    • Sealing Compound Slugs
  • Specialty
    • Wasp-A-Way
    • No Sweat
    • Professional Service Kit
    • Glass Cleaner
    • Stainless Steel Cleaner & Polisher
    • Scale Remover
      • Scale Remover No. 1
      • Scale Remover No. 2
      • Dry Acid Scale Remover
    • Disinfectant/Deodorizers
    • Leak Detectors
    • Degreasers
    • Heat Dissipating Gel
    • Sprayers
    • Accessories
You are here: Home / Aerosols / Cool Zone
Cool Zone

Cool Zone

COOL ZONE – is a heat dissipating spray specifically designed to prevent damaging sensitive control fittings or materials when brazing, soldering or welding. It is available in a 32 oz quart sprayer and a 16 oz aerosol can. Dries clean, leaving no residue or stains. It can also be used as a flame retardant on the surrounding area like drywall and insulation.

 

Categories: Aerosols, Specialty Aerosols Tags: 4371-32, 83560, Cool Weld, Cool Zone, COOLWELD-32, flame retardant, Heat Blocking Gel, Heat dissipating gel, Heat Shield Spray Gel, Hot Block, HSG, leaves no residue, RT410S, Thermo Trap
  • Description
  • SDS - Liquid
  • SDS - AEROSOL
  • TDR
  • Comparable Products
  • Studio Photos
  • Videos

COOL ZONE 

COOL ZONE is a specialized gel that protects delicate control fittings and materials from heat damage during brazing, soldering, or welding. It is a clear, odorless non-staining gel that leaves no residue, eliminating the need for clean-up. It helps prevent heat damage to components and surrounding materials, protects painted and finished surfaces from discoloration due to adjacent torch operations, and reduces the danger of fire to surrounding surfaces such as rubber and plastic seals and gaskets. Additionally, it remains stable when exposed to heat, serves as a flame retardant, does not pop when heated and won’t harm skin.

Features and Benefits

  • Prevents Heat Damage to Components and Surrounding Surfaces
  • Odorless
  • Won’t Harm Skin
  • Does not pop when heating.

 

Part Number;                 Size

  • CZA-1                                  20 oz 12/cs
  • CZ-1Q                                  32 oz 12/cs

 

Directions:

Shake well, then spray directly on the surface to be protected from heat. Cover the entire surface completely. Reapply as necessary to protect the surface and heat-sensitive components. 

 

DANGERS & PRECAUTIONS:

Read and understand the product’s label and Safety Data Sheet before using this product. Do NOT handle or use this product until all safety precautions have been read and understood. Keep out of the reach of children. Do not take internally. Avoid contact with eyes, and be sure to provide adequate ventilation. DO NOT use in any manner for which it was not designed. Wearing chemical resistant gloves, safety glasses, and protective clothing is recommended for full safety.

 

 

 

Contact Us

News and Updates

Subscribe on Youtube

Follow Us on Facebook 


 

SDS - Liquid

SDS - AEROSOL

TDR

Comparable Products

Quart:
  • Nucalgon | 4371-32| Thermo Trap
  • Diversitech | COOLWELD-32 | Cool Weld
  • Rectorseal | 83560 | Hot Block
  • ACE | HSG | Heat Shield Spray Gel
  • Refrigeration Technologies | RT410S | Heat Blocking Gel
  • Virginia/Parker | N/A | N/A
  • Mitco | N/A | N/A

Studio Photos

Cool Zone
Cool Zone

Videos

Related products

  • DisenfectPro

    Disinfect Pro

    Read more
  • Purge Line Set Flush - Starter Kit

    Purge Line Set Flush – Starter Kit

    Read more
  • Spray Degreaser

    Spray Degreaser

    Read more
  • Purge Line Set Flush - 5 and 10LB Canister

    Purge Line Set Flush – 5 and 10LB Canister

    Read more

PVC SPRAY ‘N LOCK DEMO

https://youtu.be/PblyugB8ess

Most Popular Product Search

PVC Spray 'N Lock

Evolutionary PVC Fusion Product - Not a Cement or Glue, No Daubers or Primers Required

  • Certified not to negatively impact the potability of water, ASTM D3452-06(2017).
  • Will Not Freeze, Spill or Harden in Can.
  • Pressure Tested to 215PSI
  • Heat Tested to 140°F
  • Independent Laboratory Test  (Potability and Pressure Test)


PVC SPRAY 'N LOCK replaces the traditional multiple-product, multiple-step process of cleaning, priming and cementing pipes with an easy-to-use, single application, chemical bonding spray. Visit Product Page!


 

See Videos

Product categories

Making the Contractor's and Wholesaler's Life Easier and His Reputation Shine

Vapco is proud to be at the forefront of HVACR innovation and services for both contractor and wholesaler. We pledge to remain focused on the relevant; to constantly innovate new approaches and creative products that allow you to succeed and flourish in your trade. With continual additions of new products and options, we strongly reaffirm that commitment.


 

https://youtu.be/r2P3TFo2-Dg

Whats new At Vapco

Innovating the future of HVACR

We are very excited about our new set of ground-breaking HVACR products, including the revolutionary PVC Spray 'n lock, larger direct injects, new Purge canister options and more. Here's a video peak!

Vapco Newsletter

Stay Connected! Get the latest news, insights and information from your favorite HVACR manufacturer.

We take your privacy seriously. We will never sell or give your information away. You can opt-out of this service at any time.

Since 1953, Vapco Products has created and distributed cutting-edge and naturally "green" products to the air conditioning and heating industries.  Founded and still centrally-located in the St. Louis, Missouri, area, Vapco distributes products retailers and wholesalers worldwide.

Privacy Notice

This privacy notice discloses the privacy practices for www.vapcoproducts.com. This privacy notice applies solely to information collected by this … Read more

Website Disclaimer

This website is operated by Vapco Products, hereinafter indicated by “us” or “we”. Access to and the use of this website (“Website”) is subject to … Read more

Our Promise

We are the contractor’s manufacture. We pledge to remain focused on the relevant, to constantly innovate new approaches and creative products that allow you to succeed and flourish in your trade.

Contact Us

If you have any questions about Vapco or any of the company's products, please contact us at:

Vapco Products Inc.

401 Marshall Road, Valley Park, Mo 63088. Call Toll Free: 844-229-9906 Local: 636-923-2121

Fax: 636-923-3002

EMAIL: info@VapcoProducts.com

Copyright © 2025 Vapco Products Inc.