BORING BUNG HELA 780 2x2 INSIDE/EXTERNA THREAD

Domestic HELA shut-off valves are type-approved in Finland. Type approval ensures that the product is suitable for its intended use and specifically adapted to Finnish conditions and safe for use in potable water systems. HELA products are manufactured from zinc-resistant special brass and are highly corrosion-resistant, allowing installation even in aggressive soil or directly into pipelines submerged in the seabed. Our over 45 years of experience in manufacturing rubber-seated valves guarantees the reliable operation of HELA valves under all conditions. The valve bonnet design and stem bearing ensure dependable performance regardless of how frequently or infrequently the valve is operated. Shut-off valves are available with both of our plastic pipe connection types: threaded or push-fit. Both connection types are type-approved in Finland and are compatible with PE80 and PE100 pipe grades. Additional information on connection types and their installation can be found in the installation and operating instructions for the respective product group. This product description is an automated translation of the original Finnish description.