First of all thanks for any links guys.
Yesterday was a PITA....I spent from 10.00 until 14.00 on the net looking for a element with a 1" BSP thread. I followed links to all sorts of suppliers..I phoned a couple and all I got was "we don't stock 1" BSP, and can't suggest anyone".
I found elements all over the world...

USA,Aus,Far East...most with BSP thread...but nowt in the UK. Another fact is the length of the element..nothing over 15", and that's mega tight..
Another suggestion was to look at the Camco make from the USA..I read somewhere that they are.
National Pipe Thread Taper (NPT) is a U.S. standard for tapered threadsthen I'm told..
US element threads are not NPT, they are NPS
..but if your careful it's possible with the aid of some ptfe tape to make a BSP fit a NPT (or NPS) .by this time I'm ready to jack it all in and turn teetotal..
After hours looking on USA Ebay at Camco, I found one, only to find that the seller won't ship to the UK...

also you have to be very careful of the P&P cost..this can be more than the item.
I did get there in the end..I hope..I found a 4kw stainless one, with a 1" BSP thread, 11" so no problem there.. at a silly price, post free..where from??, China..where did you think?

.all I have to do now is build a new controller to hold the bugger back..
