Pipe & Thread Sealants

Pipe and thread sealants can also be known as pipe dope. They are used to fill spaces between threaded metal parts. The sealant hardens to prevent and stop leakages.
Features and Benefits of using a pipe and thread sealant
• Single component means quick and easy to apply
• No mixing required
• Prevents and stops leakages
• Gives corrosion protection for the thread
• Use on any size pipe fitting and seal
• Fills space threaded metal parts
• Gives a better seal than pipe sealing tape
How to use pipe and thread sealant
Pipe and thread sealant is applied onto the inside of connection fittings and onto the threaded end of pipes before attaching the two pieces together.

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Description Price Application Colour Strength Minimum Operating Temperature Maximum Operating Temperature Package Size Product Form Trade Name Chemical Ingredients Package Type Anaerobic Cure Time Chemical Composition Odour
RS Stock No. 693-848
Mfr. Part No.135279
BrandLoctite
£9.27
Each
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Threadlocking Blue Medium -55°C +180°C 10 ml Liquid Loctite 243 Methacrylate Bottle Yes 2 h - -
RS Stock No. 514-571
Mfr. Part No.Loctite 577
BrandLoctite
£26.60
Each
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Thread Sealing Yellow Medium -55°C +150°C 50 ml Paste Loctite 577 Methacrylate Bottle Yes - - -
RS Stock No. 408-4080
Mfr. Part No.1335885
BrandLoctite
£37.57
Each
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Threadlocking Blue Medium -55°C +180°C 50 ml Liquid Loctite 243 Methacrylate Bottle Yes 2 h - -
RS Stock No. 514-509
Mfr. Part No.267358
BrandLoctite
£9.31
Each
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Threadlocking Purple Low -55°C +150°C 10 ml Liquid Loctite 222 Methacrylate Bottle Yes 6 h - -
RS Stock No. 517-7896
Mfr. Part No.230749
BrandLoctite
£10.50
Each
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Threadlocking Blue Medium -55°C +150°C 10 ml Liquid Loctite 242 Methacrylate - - 12 h - -
RS Stock No. 812-5352
Mfr. Part No.Loctite 5980
BrandLoctite
£9.63
Each
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Gasket Sealing Black High -55°C +250°C 100 ml Paste Loctite SI 5980 Silicone Tube - 0.5 h - -
RS Stock No. 787-7434
Mfr. Part No.5923
BrandLoctite
£18.02
Each
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Gasket Sealing Brown - -54°C +204°C 117 ml Liquid Loctite 5923 - Can Yes - - -
RS Stock No. 692-700
Mfr. Part No.30042
BrandRocol
£10.53
Each
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- - - - - - - - - - - - - -
RS Stock No. 330-3942
Mfr. Part No.135491
BrandLoctite
£27.38
Each
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Thread Sealing White Low -55°C +200°C 50 ml Paste Loctite 567 Methacrylate Tube Yes - - -
RS Stock No. 514-521
Mfr. Part No.1336326
BrandLoctite
£9.21
Each
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Threadlocking Green High -55°C +180°C 10 ml Liquid Loctite 270 Methacrylate Bottle Yes 24 h - -
RS Stock No. 102-3076
Mfr. Part No.577, 50ML
BrandLoctite
£26.12
Each
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Thread Sealing Yellow Medium -55°C +150°C 50 ml Paste Loctite 577 Methacrylate Tube Yes - - -
RS Stock No. 496-035
Mfr. Part No.267431
BrandLoctite
£40.94
Each
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Thread Sealing Brown Medium -55°C +150°C 50 ml Liquid Loctite 542 Methacrylate Bottle Yes - - -
RS Stock No. 208-6393
Mfr. Part No.23872
BrandLoctite
£14.47
Each
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Thread Sealing White Low -50°C +150°C 100 ml Gel Loctite 5331 Silicone Tube - - - -
RS Stock No. 508-6649
Mfr. Part No.234853
BrandLoctite
£40.13
Each
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Threadlocking Green High -55°C +150°C 50 ml Liquid Loctite 2701 Methacrylate Bottle Yes 6 h - -
RS Stock No. 496-085
Mfr. Part No.267437
BrandLoctite
£26.11
Each
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Jointing Orange Medium -55°C +150°C 50 ml Paste Loctite 574 Methacrylate Bottle Yes - - -
RS Stock No. 812-5356
Mfr. Part No.Loctite 5660
BrandLoctite
£9.86
Each
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Gasket Sealing Grey High -55°C +250°C 100 ml Paste Loctite SI 5660 Silicone Tube - 1 h - -
RS Stock No. 496-079
Mfr. Part No.234573
BrandLoctite
£108.36
Each
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Thread Sealing Yellow Medium -55°C +150°C 250 ml Paste Loctite 577 Methacrylate Tube Yes - - -
RS Stock No. 373-1331
Mfr. Part No.270153
BrandLoctite
£10.82
Each
{{productExpansion.quantityLabel}}
Thread Sealing White - - +150°C 150 m - Loctite 55 - - - - - -
RS Stock No. 480-4070
Mfr. Part No.Loctite 248 19g
BrandLoctite
£15.97
Each
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Threadlocking Blue Medium -55°C +150°C 19 g Solid Loctite 248 Methacrylate Stick Yes 24 h - -
RS Stock No. 514-565
Mfr. Part No.135483
BrandLoctite
£9.10
Each
{{productExpansion.quantityLabel}}
Thread Sealing Brown Medium -55°C +150°C 10 ml Liquid Loctite 542 Methacrylate Bottle Yes - - -
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