RectorSeal 83562 Cool Braze – High-Performance Heat Absorption Putty (8 oz.)

Protect Surfaces & Components from Extreme Heat During Brazing, Soldering & Welding

The RectorSeal 83562 Cool Braze is a high-performance heat absorption putty designed to completely stop heat transfer up to 3000°F, providing exceptional protection when brazing, soldering, or welding copper, brass, and other metals.

Ideal for HVAC and plumbing applications, Cool Braze shields TXVs, reversing valves, ball valves, and other sensitive components from direct and conductive heat. This odor-free, biodegradable putty is reusable, making it a cost-effective, professional-grade solution for heat management in high-temperature tasks.

Key Features & Benefits

✔ Blocks Heat Transfer Up to 3000°F – Prevents warping, overheating, and heat damage.
✔ Protects Sensitive HVAC & Plumbing Components – Shields TXVs, reversing valves, ball valves, and more.
✔ Works on Multiple Surfaces & Metals – Effective on copper, brass, composite panels, rubber, and plastics.
✔ Reusable & Non-Toxic Formula – Safe for continuous use in various applications.
✔ Odor-Free & Biodegradable – Ensures a cleaner, safer work environment.
✔ Prevents Thin Metal Warping – Stops metal distortion due to high-heat exposure.

Product Specifications

• Brand: RectorSeal
• Model Number (MPN): 83562
• Product Type: Heat Absorption Putty
• Container Size: 8 oz.
• Maximum Heat Resistance: Up to 3000°F
• Reusable: Yes
• Odor-Free: Yes
• Biodegradable: Yes
• Use Cases: HVAC, plumbing, welding, brazing, soldering applications
• Availability: Sold individually or at a discounted price in a pack of 6

Why Choose RectorSeal 83562 Cool Braze?

When working with high-temperature brazing, welding, or soldering, heat protection is critical. The RectorSeal 83562 Cool Braze effectively blocks heat transfer, shields sensitive components, and prevents warping, ensuring safer and more efficient work on metals and surfaces.

✅ Reduces heat damage to critical HVAC & plumbing components
✅ Reusable, non-toxic, and biodegradable for safe, long-term use
✅ Trusted by professionals for precision heat management

Buy From the USA’s Most Trusted MRCOOL Dealer – MRCOOL DIY Direct!

Ensure maximum protection against heat damage with the RectorSeal 83562 Cool Braze Heat Absorption Putty. Order now from MRCOOL DIY Direct – your trusted source for professional HVAC tools and accessories!

Product Information

Standard Information

• Brand: RectorSeal
• Container Capacity: 8 ounces

Technical Specifications

• Color: Blue
• Boiling Point: 100 degrees Celsius
• Vapor Pressure: 2.37 Kilopascal at 20 degrees Celsius
• Shelf Life: Unlimited
• Application: Use to block direct heat while brazing, soldering, or welding