MOD Brochure

Documents can be downloaded by clicking on the product description. Our download section also provides further product data, however if you need more detail call us on 01733 765317
All covers, frames and chambers supplied by Clark-Drain are in accordance with The Ministry of Defence specification JSP 604 Part 2 - Regulations for the Installation of Information Technology. To complement our chambers, a comprehensive range of security and non-security covers and frames are available, manufactured from ductile iron, composite and galvanised steel according to application and load rating - EN 124 E600, D400 and B125 or FACTA AAA to E. We can also supply on request the PL350 Abloy MOD approved padlock.

Security solutions

High quality security solutions widely used within the defence, retail security, CCTV, telecommunications and financial sectors.

Triple Lock Security Solutions

High quality, high security triple locking covers to complement a range of chamber sizes and configurations