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Item #:
87570138
Refrigeration Technologies RT400P Viper Wetrag Heat Blocking Putty Jar (1), 12 oz.
88% of respondents would recommend this to a friend
Item #:
87570138
GMD 3064
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 08
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Viper wet rag heat blocking putty keeps piping and sensitive components cooler than a traditional wet rag.
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What Stands Out
Heat Blocking
Effectively prevents heat transfer, ensuring optimal thermal insulation for various applications, helping to protect surfaces while saving energy efficiently.
Easy Application
User-friendly putty texture allows for straightforward application, simplifying the process for both DIYers and professionals alike, making repairs or installations quick and hassle-free.
Versatile Use
Ideal for a wide range of materials and projects, the RT400P adapts to diverse environments, catering to homeowners and contractors seeking reliable heat-resistant solutions.
Product Details
| Specific Uses For Product | Repair, Welding |
| Item Form | Putty |
| Other Special Features of the Product | Heat Resistant |
| Container Type | Jar |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |
| Compatible Material | Ceramic, Metal, Plastic |
| Item Package Quantity | 1 |
| Volume | 12 fluid ounces |
| Color | Gray |
| Brand Name | Refrigeration Technologies |
| Model | RT400P |
| Unit Count | 12 Ounce |
| UPC | 696335182315 017857400082 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00017857400082 |
| Manufacturer | Refrigeration Technologies |
| Item Weight | 1.6 ounces (45.36 grams) |
| Part Number | REFRIGERATION TECHNOLOGOES - RT400P |
| Brand | Refrigeration Technologies |
| Special Feature | Heat Resistant |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to prevent heat loss and improve insulation in their homes easily.
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DIY Enthusiasts
Great for DIY lovers seeking a quick and effective solution for sealing gaps and reducing drafts.
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Contractors
Useful for contractors requiring a reliable heat-blocking solution for residential or commercial construction projects.
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Heavy Industry
Not suitable for industrial applications where high temperature resistance and heavy-duty performance are necessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is RT400P Viper Wetrag Heat Blocking Putty used for?
Answer: RT400P Viper Wetrag Heat Blocking Putty is primarily designed to insulate and protect surfaces from high temperatures. It is ideal for use in automotive, HVAC, and industrial applications where heat exposure can cause damage. Its unique formulation allows it to withstand high heat conditions while sealing gaps and cracks, preventing heat loss or damage to sensitive components. -
Question:
How do I apply Viper Wetrag Heat Blocking Putty?
Answer: To apply the Viper Wetrag Heat Blocking Putty, ensure the surface is clean and dry. Use a putty knife or your fingers to scoop out the desired amount and then press it into the area needing insulation or sealing. It adheres well to most surfaces and can be shaped as required. It’s perfect for use around piping or joints where heat might escape, ensuring efficiency and safety. -
Question:
Is Viper Wetrag Heat Blocking Putty safe for home use?
Answer: Yes, Viper Wetrag Heat Blocking Putty is safe for home use when applied according to the manufacturer's instructions. It is formulated to be non-toxic and provides effective heat resistance without releasing harmful fumes. This makes it ideal for applications in areas such as kitchens or near fireplaces, where heat management is crucial for safety and efficiency. -
Question:
Can Viper Wetrag Heat Blocking Putty be painted over?
Answer: Yes, once the putty has fully cured, it can be painted over for aesthetics or additional protection. It's advisable to wait for adequate curing time, typically suggested by the manufacturer, before applying any paint. This versatility allows you to blend the putty with your existing decor, making it suitable for both functional and decorative projects. -
Question:
How long does it take for Viper Wetrag Putty to cure?
Answer: The curing time for Viper Wetrag Heat Blocking Putty can vary based on environmental conditions but typically ranges from 24 to 72 hours. It’s essential to allow the putty to fully cure to ensure optimal performance and durability. During this time, avoid any exposure to extreme temperatures or moisture to achieve the best results. -
Question:
Is Viper Wetrag Putty reusable?
Answer: No, RT400P Viper Wetrag Heat Blocking Putty is designed for one-time use once it has been applied. Any leftover putty in the jar may last as long as it is sealed properly, but for best results, it's recommended to use the exact amount needed for your project. This ensures effective heat blocking without wastage. -
Question:
Does Viper Wetrag Heat Blocking Putty have any odor?
Answer: Viper Wetrag Heat Blocking Putty is formulated to minimize any strong odors during application. While some users may detect a slight smell upon application, it typically dissipates quickly as the putty cures. This makes it a suitable option for indoor use without lasting unpleasant smells. -
Question:
Can I use Viper Wetrag Heat Blocking Putty in high humidity environments?
Answer: Yes, Viper Wetrag Heat Blocking Putty performs well even in high humidity environments, although it's still essential to ensure that the surface is as dry as possible during application. Its heat-resistant properties combined with moisture resistance make it ideal for use in areas like kitchens or bathrooms, where temperature changes and humidity are common. -
Question:
How does Viper Wetrag Heat Blocking Putty compare to other insulation methods?
Answer: Viper Wetrag Heat Blocking Putty offers specific advantages over traditional insulation methods like fiberglass or foam. It provides ease of application for small gaps and areas while offering strong heat resistance. Also, it is less messy and can be molded to fit irregular shapes, making it an excellent choice for DIY projects or repairs. -
Question:
Where can I buy RT400P Viper Wetrag Heat Blocking Putty Jar 1, 12 oz in The Gambia?
Answer: You can conveniently purchase the RT400P Viper Wetrag Heat Blocking Putty Jar 1, 12 oz from Ubuy in The Gambia. Ubuy provides a wide selection of products with fast shipping options, ensuring that you receive your order quickly and efficiently. Their online platform makes it easy to browse and find exactly what you need.
Refrigeration Technologies Welding & Soldering Editorial Review
Refrigeration Technologies RT400P Viper Wetrag Heat Blocking Putty Jar (1), 12 oz, is a highly effective solution for protecting HVAC valves and other components from excessive heat during soldering. This reusable putty forms a strong barrier that prevents heat transfer, ensuring that areas you wish to protect remain cool. Users appreciate that it works exceptionally well to keep pipes and filters from overheating, making it a popular choice for professionals in the HVAC industry. Although some users find that reusing the material can be tricky, the overall performance and capability of maintaining a low temperature are impressive, affirming the putty's quality and effectiveness.
Customer Reviews & Ratings
642 customers ratings
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5 Star
81%
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4 Star
10%
-
3 Star
5%
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2 Star
1%
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1 Star
3%
Review this product
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Pros
- Reusable putty for effective heat blocking
- Ideal for HVAC and soldering jobs
- Works well with various materials
- High viscosity ensures strong adhesion
- Water-resistant for added durability
Cons
- Removing putty can be slightly challenging at times
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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GMD 3064
Order now and get it around Tuesday, September 08
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Features & Benefits
- Reusable heat blocking putty for optimal protection.
- Prevents heat damage to surfaces and sensitive components.
- Blocks both direct and conductive heat transfer.
- No mess formula for easier application.
- Suitable for various welding and soldering methods.
- Good for up to 40 uses with simple rehydration.
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