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Loctite

Loctite 577 Locking agent medium 50ml

Universally applicable

Product number: 0109025

Manufacturer number: 2068186

EAN: 5010266577449

Winprice
RRP: £ 38.49

£ 28.40

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In stock
Delivery 04-05-2026

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  • Specifications

    Medium strength universal thread sealant for straight/straight and tapered/straight threads and fittings. It fills the space between the threads and at the same time ensures sealing and locking.

    LOCTITE® 577 is designed to lock and seal metal pipes and fittings as well as other threaded assemblies. The product provides an instant, low pressure seal for metal pipes and fittings. It will not creep, shrink or shred. It has excellent chemical and thermal resistance. There is less migration of the liquid product after application.

    1. Excellent chemical resistance
    2. Direct low pressure seal
    3. Suitable for all metals
    4. Medium strength, universal thread sealant for sealing metal threads
    5. Secures a connection against loosening due to vibration and other types of stress
    6. Easy to apply
    7. Cures on active and inactive metals
    8. DVGW approval (EN 751-1): DVGW Reg. no. NG-5146CQ0312

    ColourRed
    TypeMedium-firm
    Warranty2 years
  • Manufacturer

    Loctite
    Loctite is an American manufacturer of adhesives founded in 1953. The main adhesives produced are metal adhesives. In 1997 the company was taken over by Henkel, during the takeover Loctite has continued to be used as the brand name.
    Loctite started and made its name with metal adhesives. These mainly serve to lock bolts and nuts without the need for additional washers. Nowadays they are also widely used in thread sealing, gasket sealing, and cylindrical fasteners. This adhesive is an anaerobic adhesive based on methyl methacrylate.
    The metal adhesives are available in different colours: red, blue and green. Red is permanent, blue is removable, green is removable when heated slightly.
  • Delivery time

    Expected delivery date:

    04-05-2026

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