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Item #:
19433970
Hercules 15620 Real-Tuff Heavy Duty PTFE Pipe Thread Sealant, White, 8 oz.
Item #:
19433970
SLL 437903
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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40%
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Imported from USA store
Order now and get it around Friday, July 17
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What Stands Out
Heavy-Duty Formula
Engineered for durability, this sealant provides a robust barrier against leaks, ensuring reliability in high-pressure applications, making it a superior choice over standard sealants.
PTFE Composition
The PTFE material offers excellent chemical resistance, allowing it to be used with a wide variety of fluids and gases without degradation, addressing common failures in traditional sealants.
Easy Application
Designed for convenient application, the 8 oz size allows for both precision and efficiency, saving time on repairs while minimizing waste compared to larger, less manageable containers.
Product Details
- 8 oz. PTFE thread sealant
- Multi-purpose, heavy-duty sealant fills gaps and imperfections
- For use on all metals, PVC, CPVC and ABS plastics
- Forms leak-free joints that can be used immediately
- Suitable for use with lines carrying air, liquid (including drinking water) and gas, except for oxygen
- Withstands temperatures from 50°F to 550°F
- Maximum working hydraulic pressure of 12,000 PSI and 2,600 PSI for air/steam
- Will not run or drip from joints, is non-flammable, and contains no heavy metals or volatile solvents
- Soft set with no cure time required
- Holds tight against expansion and contraction and resists strong acids, alkalis and ketones
| Brand Name | Hercules |
| UPC | 032628156203 |
| Unit Count | 8.0 Fluid Ounces |
| Global Trade Identification Number | 00032628156203 |
| Number of Items | 1 |
| Part Number | 15620 |
| Model | 15620 |
| Item Type Name | Real-Tuff Heavy Duty PTFE Pipe Thread Sealant, White, 8 oz. |
| Manufacturer | Oatey |
| Included Components | Brush in Cap |
| Item Weight | 0.88 Pounds (400 grams) |
| Item Dimensions | 2.6 x 2.6 x 3.4 inches (6.6 x 6.6 x 8.6 cm) |
| Water Resistance Level | Water Resistant |
| Item Form | Paste |
| Compatible Material | Metal, Plastic, Polyvinyl Chloride |
| Style Name | Ptfe |
| Color | White |
| Surface Recommendation | Various surfaces, particularly those requiring sealing |
| Material Type | Polytetrafluoroethylene |
| Material | Polytetrafluoroethylene |
| Brand | Hercules |
| Style | Ptfe |
| Item dimensions L x W x H | 2.6 x 2.6 x 3.4 inches (6.6 x 6.6 x 8.6 cm) |
What's in the box
Brush in Cap
Who Should Buy?
-
Professional Plumbers
Ideal for professional plumbers who require a reliable and durable sealant for various pipe connections and fittings.
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DIY Homeowners
Great for DIY homeowners undertaking plumbing projects that require a strong and easy-to-use thread sealant.
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Industrial Applications
Suitable for industrial settings where heavy-duty, high-performance sealants are necessary for long-lasting pipe integrity.
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Non-Plumbing Use
Not recommended for use in applications outside plumbing, such as electrical or structural sealing needs.
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Temporary Fixes
Not suitable for temporary repairs as it’s designed for long-lasting seals and not for quick fixes.
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Low-Temperature Areas
May not perform well in extremely low temperatures where flexibility in sealants is essential for effectiveness.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of materials can Hercules Real Tuff be used with?
Answer: It is compatible with all metals and plastics including PVC, CPVC, and ABS. -
Question:
What is the maximum pressure it can withstand?
Answer: It can handle a maximum working hydraulic pressure of 12,000 PSI. -
Question:
Do I need to wait for the sealant to cure before using the joints?
Answer: No, it forms leak-free joints that can be used immediately.
Hercules Thread Sealants Editorial Review
The Heavy Duty PTFE Pipe Thread Sealant is a reliable alternative to using Teflon tape. It creates a permanent seal and prevents leaks, making it great for various applications like gas and water piping. The product comes with an applicator brush for easy use and a small amount goes a long way. The paste is also very easy to clean up with a paper towel. However, it may be messy until application techniques are learned. Overall, the Heavy Duty PTFE Pipe Thread Sealant is a cost-effective and efficient solution to prevent leaks in piping.
Customer Reviews & Ratings
577 customers ratings
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5 Star
81%
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4 Star
12%
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3 Star
4%
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2 Star
1%
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1 Star
2%
Review this product
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Pros
- Creates a permanent seal
- Prevents leaks
- Comes with an applicator brush
- A little goes a long way
- Good for gas and water piping
- Easy to clean up
Cons
- May be messy until application techniques are learned
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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SLL 437903
Order now and get it around Friday, July 17
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Features & Benefits
- Heavy-duty white PTFE thread sealant designed for high-pressure applications.
- Fills cracks and thread imperfections for durable, leak-free seals.
- Compatible with all metals and various plastics (PVC, CPVC, ABS).
- Can be used immediately on lines carrying water, steam, caustics, and dilute acids.
- Withstands extreme temperatures from 50°F to 550°F and high hydraulic pressure.
- Non-flammable, soft set with no cure time, resisting strong acids and vapors.
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