Features and Benefits

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 gas and potable water and is certified to NSF/ANSI, Standard 61.
  • General purpose, threaded pipe and fitting sealant
  • For a quick, easy and reliable seal
  • Non-curing, immediate, full-pressure seal
  • DVGW/KTW approval for gas and potable water
  • WRAS listed – approval number 1807518, meets BS 6920 for potable water: 0808533
  • Tested in accordance with EN 751-2 Class ARp and DIN 30660; certified to NSF/ANSI, Standard 61
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE 55, 48x160m 2056938 en-TZ
IDH: 2056938

Size Case: 160 m Tub

Quantity: 48.0/case

LOCTITE 55, 24x50m 483283 en-TZ
IDH: 483283

Size Case: 24 x 50 m Tub

Quantity: 24.0/case

No documents found

Technical Information

Agency Approvals / Specifications DVGW, KTW, NSF
Colour White

How to

Step by Step Guide

1. Preparation

Cleaning: Clean threads if necessary and roughen smooth threads.

2. Application

Wind the cord onto the pipe thread in the same direction as the thread, starting from the end of the pipe. Apply in a criss-cross manner. For recommended number of wraps, see label. Cut the cord with the integrated cutting tool at the top of the tube.

3. Assembly

Assemble using accepted trade practices. Adjustment of 45° is possible after tightening.

Frequently Asked Questions