RS PRO White PTFE Tape, 2m x 7mm x 2.5mm

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Subtotal (1 reel of 2 metres)*

£21.76

(exc. VAT)

£26.11

(inc. VAT)

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In Stock
  • 288 unit(s) ready to ship
  • Plus 19 unit(s) ready to ship from another location
  • Plus 120 unit(s) shipping from 04 December 2025
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Reel(s)
Per Reel
Per Metre*
1 - 5£21.76£10.88
6 - 14£20.90£10.45
15 +£20.46£10.23

*price indicative

RS Stock No.:
512-244
Brand:
RS PRO
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Brand

RS PRO

Width

7mm

Thickness

2.5mm

Length

2m

Colour

White

Minimum Operating Temperature

-196°C

Maximum Operating Temperature

+260°C

COO (Country of Origin):
US

RS PRO PTFE Sealing Tape


This exceptional RS PRO PTFE thread seal tape is also called plumbers tape or thread seal tape and is often used piping and ductwork application for sealing threaded pipe joints. Its a closed cell PTFE tape with a silicone adhesive on one side. The tape is sold cut to specific widths and wound on a spool which makes it easy to wind around your pipe threads.

Some of PTFE’s key material characteristics are the fact that it’s both extremely low friction, and is hydrophobic (meaning it repels water). This makes PTFE tape incredibly useful for a wide range of plumbing and pipework jobs with pipe fittings etc.

Features and Benefits


Extra thick PTFE tape designed for sealing threads

Forms a high-pressure seal between glass, ceramic and metals

Suitable for more aggressive environments where acids, gases or solvents may be present

Typical applications include heat exchangers, glass joints hydraulic systems.

Easy to apply and handle

FAQ's


Where would you use RS PRO PTFE tape?


The RS PRO PTFE tape can be used when fitting compression joints and is widely used by plumbers and DIY enthusiasts on radiator valves and taps.

How much PTFE tape to use?


To create a good seal wrap the tape it only requires a 50% overlap round the components to create a better seal.

How to use RS PRO PTFE Tape?


• Always clean the thread pipes before beginning to apply your tape

• Wrap the tape in the direction of the threaded spiral of the male thread, always beginning with the first thread. Wrapping the wrong way may result in it coming unwound as you tighten the fitting. Do not overhang the tape

• Keep the edge of the tape parallel to the face of the fitting and wrap all the threads

• When you have wrapped enough tape around, cut or tear off the excess

• Press firmly to ensure the tape lies flat

• Tighten the male end connection into the female end connection

Approvals

BS 7786 Grade L, Nato Approved

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