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Loctite 511 Pipe Thread Sealant low strength white 50ml
€ 27.07 27.07 incl. VAT (22.75 excl. VAT), per piece *
Availability: Available
Packaging unit: 1 piece
Manufacturer: Henkel
Country of origin: IE/0007
Customs tariff number: 32141010
Weight per piece: 90 g
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LOCTITE® 511 is a white to off-white, low strength, general purpose, thixotropic methacrylate thread sealant. It cures in the absence of air and by contact with metals when confined within threads up to M80/R3”. It is suitable for all metal fittings and its breakaway torque rating is 6 Nm. Viscosity is 9,000 - 22,000 mPa·s and service temperature -55 to +150ºC. DVGW approved.
Application
- LOCTITE® 511™ is designed for the locking and sealing of metal threaded pipes and fittings.

- The product cures rapidly when confined in the absence of air between close fitting metal surfaces.
Characteristics
- Doesn’t creep, shrink or block systems
- Provides an instant low pressure seal
- Single component - clean and easy to apply
- Thixotropic, medium to high viscosity
- Suitable for all metal fittings up to M80/R3”
- DVGW approved
Technical specifications
| Agency Approvals / Specifications | DVGW |
| Chemical Basis / Base | Methacrylate |
| Colour | White: Off White |
| Key Characteristics | Disassembly: Easy Disassembly, Thixotropic |
| Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 6, speed 2.5 rpm | 40000.0 - 100000.0 mPa·s (cP) |
| Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 6, speed 20 rpm | 9000.0 - 22000.0 mPa·s (cP) |
Hazard Information (CLP)

Hazard Statements (H-codes)
- H315: Causes skin irritation.
- H317: May cause an allergic skin reaction.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H412: Harmful to aquatic life with long lasting effects.
Precautionary Statements (P-codes)
Prevention:
- P280: Wear protective gloves.
- P273: Avoid release to the environment.
- P261: Avoid breathing vapors.
Response:
- P302+P352: IF ON SKIN: Wash with plenty of soap and water.
- P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
- P337+P313: If eye irritation persists: Get medical advice/attention.
For consumer use only:
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P501: Dispose of contents/container in accordance with national regulation.
Additional Information
- None if used properly.
- Contains no substances classified as PBT, vPvB, or endocrine disruptors.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com
| Property | GTIN/EAN | MPN (Manufacturer Part Number) |
|---|---|---|
| - | 5010266002996 | 234257 |
* Price in Euro including VAT, plus forwarding charges.
In parentheses: price in Euro excluding VAT, plus forwarding charges.
Clients outside the EU as well as companies outside of Germany don't pay any VAT (excepting for shipping in Germany)!
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