TEC7 Trans Metallic Sealant & Adhesive 310ml
TEC7 Plumb Leak Sealer 750ml
Tec 7 Plumb quickly and permanently stops leaks in open & closed heating systems. Tested and approved, Plumb is easy to use and ideal for use in domestic and industrial systems, one 750ml bottles treats a 75 litre system, approximately 10 to 12 standard radiators. Plumb does not clog, it is simple to use and it prevents rust and corrosion.