Home Pond Pumps & Filters Ball valves Ball valves£15.95 – £84.95 ball valves for pressure pipe applications size Choose an option1 1/2234Clear Ball valves quantity Add to basket SKU: N/A Categories: Pipework & Fittings, Pond Construction Additional information size 1 1/2, 2, 3, 4 Related products 110 mm bottom drain £24.95 Bottom Drains, Pond ConstructionAdd to basket wall skimmer £250.00 – £315.00 Pond Construction, skimmersSelect options Bottom Drain £190.00 Bottom Drains, Draco Drum Filters, Pond ConstructionAdd to basket pro aerated bottom drain 4 inch £165.00 – £175.00 Bottom Drains, Pond ConstructionSelect options