LOCTITE® 55
Features and Benefits
Available sizes:
Thread Sealing Cord - immediate full pressure sealing. Allows reliable re-adjustments.
LOCTITE® 55 is designed for sealing of metal and plastic pipes and fittings. It needs no cure time and results in an immediate, full pressure seal. The ideal choice for a quick, easy and reliable seal. The product has approval for natural gas, hydrogen gas and potable water.
- General purpose thread sealant for a quick, easy and reliable seal
- Improved, robust 160m pack made with 70% recycled plastic and integrated flip cap
- Potable water approval from KTW-BWGL (Germany), WRAS (UK), NSF / ANSI 61 (US)
- Gas approval according to EN 751-2 Class ARp
- KIWA GASTEC QA AR 214 certified for hydrogen gas systems
- 160 m pack made with 70% recycled plastic
Documents and Downloads
Looking for a TDS or SDS in another language?
Technical Information
| Agency approvals / certificates / specifications | DVGW, KTW, NSF, WRAS |
| Applications | Thread sealing |
| Colour | White |
| Operating temperature | -55.0 - 150.0 °C (-65.0 - 300.0 °F ) |
How to
LOCTITE 55 How To Step-by-Step Video (English)
LOCTITE® 55
Thread Sealing Cord - immediate full pressure sealing. Allows reliable re-adjustments.