Earth clamps for microbore pipes??

[rlc]

Hello,

My house is lacking supplementary bonding throughout the bathrooms - the rads have microbore pipes feeding the them. The EC14 earth clamps are spec'd at 1/2" - 1-1/4" so are not suitable - could someone tell me what clamps should be used for microbore pipes ~8mm OD.

Thanks

 

[RF Lighting]

Use a rad clamp to earth directly to the radiator, rather than onto the pipe.


http://www.tlc-direct.co.uk/Products/TLEZB100.html

 

[rlc]

Thanks - that covers the one which is a traditional type rad - the other one is more a towel rad similar to :
http://www.screwfix.com/app/sfd/cat/pro.jsp?cId=101234&ts=38994&id=22694#

Looking at it, the only possible way of bonding this is to bond one of the rails using a EC14 clamp as its about 24mm OD though I would have to scrape the coating back to get a good bond.

Would this be acceptable?