Plumbing Supplies
Double Ferrule 1.5" 2" Tri Clamp 1-1/4" 1-1/2" BSP Male Sanitary Pipe Fitting Bulkhead Water Tank
Double Ferrule 1.5" 2" Tri Clamp 1-1/4" 1-1/2" BSP Male Sanitary Pipe Fitting Bulkhead Water Tank
https://www.bizrate.co.uk/plumbingsupplies/double-ferrule-1-5-2-tri-oid26068235081.html