ADMF Fire Protection Connector

Rail Connector
EN-45545-3 E30 accreditaion for the rail industry

New ADMF Fire Protection Connector for cable conduit provides a fire proof seal certified to rail industry standard EN-45545 HL3 - E30

Admf Sizes
ADMF availble in a number of standard sizes

This accreditation guarantees that the connector will provide a minimum of 30 minutes of fire blocking.

The ADMF connector is manufactured from nickel plated brass and is also available in galvanised steel if required. The O-ring is manufactured from Perbunen. It can operate in temperatures from -40 degrees centigrade up to 850 degrees centigrade.

The connector consists of a male outer thread and a female inner thread. The male thread sizes begin at M16 and go to M50. There are six sizes available in total.

Talk to us now

To discuss anything in this article, please call us on +44 (0)161 969 5418 or send us a message.


Buttkereit provide a comprehensive range of technical solutions for the management and protection of cables in industrial applications.

M.Buttkereit Ltd
Unit 2, Britannia Road Industrial Estate
Sale, Greater Manchester
M33 2AA

T. +44 (0)161 969 5418

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