---
product_id: 86787453
title: "Rectorseal 83560 Hot Block Reusable Heat Absorption Putty, 8 oz, Gray"
brand: "rectorseal"
price: "552.78 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/86787453-rectorseal-83560-hot-block-reusable-heat-absorption-putty-8-oz
store_origin: TN
region: Tunisia
---

# Blocks heat up to 3000°F Reusable for life Perfect for soldering & welding Rectorseal 83560 Hot Block Reusable Heat Absorption Putty, 8 oz, Gray

**Brand:** rectorseal
**Price:** 552.78 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool under pressure with the heat-blocking pro putty!

## Quick Answers

- **What is this?** Rectorseal 83560 Hot Block Reusable Heat Absorption Putty, 8 oz, Gray by rectorseal
- **How much does it cost?** 552.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/86787453-rectorseal-83560-hot-block-reusable-heat-absorption-putty-8-oz)

## Best For

- rectorseal enthusiasts

## Why This Product

- Trusted rectorseal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Jobsite Essential:** Protects HVAC/R and plumbing components during brazing & welding 🛠️
- • **Lifetime Reusability:** Formable putty that never quits ♻️
- • **Ultimate Heat Shield:** Stops heat transfer up to a scorching 3000°F 🔥
- • **Pliable & Precise Application:** Moldable texture for exact placement and maximum protection
- • **Versatile Surface Compatibility:** Works seamlessly on metal, plastic, concrete, brick & stone

## Overview

Rectorseal 83560 Hot Block is an 8 oz gray reusable heat absorption putty designed to protect HVAC, refrigeration, and plumbing components from heat damage during soldering, brazing, and welding. It blocks heat transfer up to 3000°F, is pliable for precise application, and compatible with multiple surface materials, making it an indispensable tool for professionals seeking reliable thermal protection on the jobsite.

## Description

Hot block is a pliable, formable putty-textured packing for protecting nearby HVAC/R and Plumbing pipe, valves, components and surfaces from damaging heat conduction, transfer and sparks during jobsite brazing, soldering and welding for commercial refrigeration, air conditioning and Plumbing systems.

## Features

- Reusable for life
- Blocks direct and conductive heat
- Stops the transfer of heat up to 3000°f
- For soldering and welding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F7R1W6X |
| Best Sellers Rank | #971,780 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,991 in Wall Surface Repair Products |
| Brand Name | Rectorseal |
| Color | Gray |
| Compatible Material | Metal, Plastic, Concrete, Brick, Stone, Various Surface Materials |
| Container Type | Bottle |
| Customer Reviews | 4.0 4.0 out of 5 stars (198) |
| Global Trade Identification Number | 00021449835602 |
| Included Components | Hot Block |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Type Name | Reusable Heat Absorption Putty |
| Item Weight | 8 ounces |
| Manufacturer | Rectorseal |
| Material Type | Epoxy Resin |
| Model | 83560 |
| Other Special Features of the Product | Heat Resistant |
| Part Number | 83560 |
| Specific Uses For Product | Air Conditioning, Commercial Refrigeration, Plumbing |
| UPC | 021449835602 |
| Unit Count | 8 Fluid Ounces |
| Viscosity Level | High |
| Volume | 8 fluid ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Rectorseal
- **Item Form:** Putty
- **Material:** Epoxy Resin
- **Special Feature:** Heat Resistant
- **Specific Uses For Product:** Air Conditioning, Commercial Refrigeration, Plumbing

## Images

![Rectorseal 83560 Hot Block Reusable Heat Absorption Putty, 8 oz, Gray - Image 1](https://m.media-amazon.com/images/I/81n63iOxPWL.jpg)

## Frequently Bought Together

- Rectorseal 83560 Hot Block Reusable Heat Absorption Putty, 8 oz, Gray, 8 Fl Oz
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- Elitech LMC-100A+ 220Lbs Refrigerant Scale Electronic Freon Charging Recovery Weight Scale for HVAC with Case

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**Shop now:** [https://www.desertcart.tn/products/86787453-rectorseal-83560-hot-block-reusable-heat-absorption-putty-8-oz](https://www.desertcart.tn/products/86787453-rectorseal-83560-hot-block-reusable-heat-absorption-putty-8-oz)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-21*