On 02/05/2018 11:58, John Rumm wrote:
How about:

https://www.ironmongerydirect.co.uk/...-pack-2-386584


https://www.ironmongerydirect.co.uk/...-pack-2-832153

Yes those type of fittings looks feasable, I will start to look at
measurements and see whats possible. Thanks for links.