Flomasta PTFE Liquid 50g (5321J)

£ 5.79INC VAT

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Flomasta PTFE Liquid 50g (5321J)

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Part anaerobic adhesive with PTFE liquid for use with all metal threads in hot and cold water, gas and compressed air systems. Cures rapidly sealing gaps to 0.3mm. Solvent and water-resistant once cured. Easy to disassemble with hand tools.

  • Solvent
  • Water-Resistant

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View all: Flomasta Sealers & Compounds

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Flomasta PTFE Liquid 50g is rated 4.6 out of 5 by 60.
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Rated 5 out of 5 by from Liquid PTFE does the job I fitted a new radiator, all joints PTFE taped. However one of the joints, continued to seap, no matter how tight, or how much PTFE tape used. I then used this liquid ptfe which worked amazingly. I now would always use liquid ptfe.
Date published: 2021-03-17
Rated 5 out of 5 by from Essential item for tool box Brilliant stuff if used properly. I wouldn't be without this now. I use it on nearly all compression joints, especially isolation/service valves, which are notorious for weeping. Store the bottle upside down. Or leave it upside down for a few minutes before use. The liquid comes out of the bottle far easier then.
Date published: 2021-02-25
Rated 5 out of 5 by from Easy to Apply and Working Well I had not used this before, but the PTFE tape, just wasn't sealing all of the manifold joints. This is more of a gel and only filled half the bottle. As mentioned in other reviews would probably be better in a tube. Applied a thin bead all the way around each joint and connected all pieces together. Left for a few hours and then pressurised the system. All sealed first time.
Date published: 2021-02-15
Rated 5 out of 5 by from Worked well First time I've used this and it worked well, however I think it would be better packaged in a tube (like toothpaste) then you would easily know how much was left, and it would cut down waste, as the remains will set inside the bottle that it is packaged in.
Date published: 2021-01-19
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Can i use this to glue delaminated acrylic caravan windows please?

Asked by: derrrick
This product is for sealing the gap in a threaded joint and is coloured blue for visibility purposes. We would not recommend it for your application.
Answered by: Water Treatment Expert
Date published: 2021-05-02

can liquid ptfe be used on plastic tubes

E.G 25mm Protecta-Line x ¾” Male BSP to brass Compression Coupler Female 22mm x 3/4" BSP
Asked by: Kyee
You don’t mention how the plastic tubes are joined - if it’s a threaded Union then yes, otherwise no.
Answered by: Water Treatment Expert
Date published: 2021-04-22

Is this suitable for low pressure gas, such as a cooker threaded fitting?

Asked by: Chevalier
Hello Chevalier, This is suitable for use on gas. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-03-25

Is this product suitable for sealing threads exposed to diesel

Asked by: Yoty
Hello Yoty, Our supplier has advised: 'This is primarily a plumbing product but the technical data sheet provides some compatibility and method for evaluating – sadly diesel is not on the list'. Thank you for using Screwfix Q&A.
Answered by: JTremain
Date published: 2021-01-29

caravan

Can this be used to seal a small leak around the seal of a caravan window
Asked by: KenJB
Hello KenJB, No, this would not be suitable for that purpose. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-01-05
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Specification
Brand Flomasta
Label Info 1: Signal Word Warning
Label Info 2: Hazard Statements H315 Causes skin irritation.H317 May cause an allergic skin reaction.H319 Causes serious eye irritation.H335 May cause respiratory irritation.
Label Info 3: Precautionary Statements P102 Keep out of reach of children.P271 Use only outdoors or in a well-ventilated area.P280 Wear protective gloves/protective clothing/eye protection/face protection.P302 + P352 IF ON SKIN: Wash with plenty of water/…P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.P405 Store locked up.P501 Dispose of contents/container to …P261 Avoid breathing dust/fume/gas/mist/vapours/spray.P264 Wash … thoroughly after handling.P272 Contaminated work clothing should not be allowed out of the workplace.P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.P312 Call a POISON CENTRE/doctor/…/if you feel unwell.P321 Specific treatment (see … on this label).P332 + P313 If skin irritation occurs: Get medical advice/ attention.P337 + P313 If eye irritation persists: Get medical advice/ attention.P362 + P364 Take off contaminated clothing and wash it before reuse.P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
Label Info 5: Hazardous Chemical Content Methacrylic acid, monoester with propane-1,2-diol, 2- hydroxyethyl methacrylate
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Type PTFE Liquid
Temperature Range -50 to 150 °C
Volume 50 g

Downloads

Safety Data Sheet (COSHH)