Fairly rookie question but I am finding it difficult to confirm the part I need and what they are actually called. We are removing a radiator while we re plaster and decorate a room. We would like to continue using the heating system while this is being done.
My girlfriend returned with compression stop ends after getting advice from the staff.
I thought we would need something more like these:
Also not sure how to be sure of the size required.
Could someone point me in the right direction?