How big is the roll and what is the weight? I am mailing it overseas.

As per the label on the roll it is 3/4'' x 520''

Would this work to seal over a defective overflow drain on a tub?

I don't know if this would work to seal over a defective overflow drain on a tub. I used it to install a shower head and it worked well.

Can I use this to stop a leak in a spigot for a rain barrel?

The answer can be yes or no, depending on the application. This tape is designed to stop leaks AND provide prevent seized up threaded pipe joints, not to glue up/fill up holes or cracks in wood or plastic. As far as a spigot the spigot with have to have threads are at least 1/2" long on both the screw out spigot and on the barrel and would be best to be meatal or at a minimum wooden threads. If yours meets those criterion, answer back and I will tell you which direction to wrap the Teflon tape on the threads.

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Dixon Valve TTB75 PTFE Industrial Sealant Tape, -212 to 500 Degree F Temperature Range, 3.5mil Thick, 520" Length, 3/4" Width, White

Product ID: 666727401

Details

Brand
Dixon
Colour
White
Material
Number of Items
1
Special Feature
Transparent

📏520 inches length for extended use

🌡️Wide -212°F to 500°F range

🛡️3.5 mil thickness for durable sealing

64.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Seal like a pro, stay leak-free, and never run out!

LONG LASTING ROLL - 520 inches of premium PTFE tape to keep projects moving without interruption
ULTRA THIN YET TOUGH - 3.5 mil thickness ensures a reliable, leak-proof seal without bulk
CRYSTAL CLEAR TRANSPARENCY - Discreet sealing that blends perfectly with any surface
EXTREME TEMPERATURE RESILIENCE - Seals confidently from freezing cold to scorching heat
UNIVERSAL SURFACE COMPATIBILITY - Works seamlessly on metal, plastic, wood, glass, and more

Dixon Valve TTB75 PTFE Industrial Sealant Tape offers a robust sealing solution with a broad temperature tolerance from -212°F to 500°F. Measuring 520 inches long and 3/4 inch wide, this 3.5 mil thick, transparent tape is engineered for durability and versatility across multiple surfaces including metal, plastic, and wood. Ideal for professionals demanding reliable, long-lasting seals in industrial and scientific applications.

Specifications

ASIN	B003D7K8E0
Adhesive Format	Strip
Adhesive Material	Polytetrafluoroethylene
Adhesive Side Count	1
Best Sellers Rank	#264,151 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #892 in Sealing Tape
Brand	Dixon
Brand Name	Dixon
Colour	White
Compatible Material	Alloy Steel, Aluminium, Glass, Metal, Plastic, Stainless Steel, Tile, Wood
Country of Publication	USA
Item Dimensions L x W x Thickness	13.21L x 0.02W Meters
Item Resistance	True
Item Weight	18 g
Manufacturer	Dixon Valve & Coupling
Manufacturer Part Number	TTB75
Material	Polytetrafluoroethylene
Material Type	Polytetrafluoroethylene
Model	TTB75
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Transparent
Product Dimensions	13.21L x 0.02W Meters
Size	Medium
Special Feature	Transparent
Surface Recommendation	Multi Surface
UPC	641773915384 641773915285 641773915360 641773915292 745682029221 745682119489 745682119557 745682119458 745682061252 745682119472 641773915308 745682120331 745682029214 745682120324 369452777817 745682029245 641773915278 745682120317 641773915377 745682029238 641773915353

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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64.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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