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๐ ๏ธ Plug into reliability โ the proโs choice for flawless drain testing!
The 4" Steel Drain Test Plug by Primaflow is a precision-engineered alloy steel tool designed to securely seal 4-inch drains during plumbing tests and maintenance. Lightweight yet robust, this UK-made plug offers durability and ease of use, making it a trusted essential for professionals and DIY enthusiasts alike.
| ASIN | B00PFXQWOA |
| Best Sellers Rank | 26,092 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Plumbing Testing Equipment |
| Brand | Primaflow |
| Brand Name | Primaflow |
| Colour | Black, Gold |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 28 Reviews |
| Item Weight | 0.1 Kilograms |
| Item weight | 0.1 Kilograms |
| Manufacturer | Primaflow |
| Manufacturer Part Number | Primaflow |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Number of Items | 1 |
| Number of items | 1 |
C**N
Fits a 4 inch drain
Does the job perfectly.
C**0
Excellent.
We had a downstairs toilet built which never warmed up despite having a heater fitted. I used this to plug the 4โ duct from extractor fan to outside so I can easily reinstate it if needed, warm as toast now.
R**2
Happy with it
good solid product and good fitting and good sealing with thread. Happy with the product
S**S
Perfect after 3 attempts with other suppliers
Have order 3 other unit from different suppliers. Only this one was 4 inches and a perfect fit.
J**R
Perfect
Slide in nicely and open to create a spot on seal. Worth the money.
Trustpilot
1 month ago
1 month ago