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Adhesives Pipe & Thread Sealing
Quick Code: BB-861

Loctite 542 Hydraulic Thread Sealant for Fine Threads 50ml

£37.90 Was £41.20 exc VAT (£45.48 inc VAT) Show Bulk Discounts (5+)
5+: £34.11
10+: £33.35
25+: £32.59
50+: £31.84
In Stock   Free Delivery over £100   Next Day Order by 4pm
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Product Description

Loctite 542 Hydraulic Thread Sealant is a high-performance anaerobic thread sealant designed for sealing fine threaded metal fittings up to 3/4 inch in diameter. It carries both DVGW and WRC approvals, making it suitable for use in potable water systems.

  • Temperature resistant up to +150C, ideal for hydraulic, pneumatic and fluid power systems.
  • Provides a reliable seal that withstands shock, vibration and prevents leaks.
  • Medium strength formula allows for easy disassembly when required.
  • Seals fine threaded connections in machines, tools, vehicles and heavy equipment.
  • Cures when confined between close fitting metal surfaces to create a durable seal.

This 50ml tube of Loctite 542 Thread Sealant is ideal for sealing hydraulic lines, pneumatic fittings, and other fine threaded connections where a temperature resistant seal is required. Its DVGW/WRC approval also makes it suitable for potable water applications like plumbing systems. The anaerobic formula cures without the need for additional activators, providing instant sealing performance.

  • Technical Datasheet
  • Health and Safety Datasheet
  • Product Reviews
    Jim W   10 February 21
    Very good product