The Prestabo system is designed for use in industrial and heating units and not suitable for use in drinking water installations. Pipes and connectors are therefore marked with a red symbol "not for drinking water installations". Prestabo components may only be used with components that belong to the system. Use of the system for applications other than those described is only permitted with permission from Viega. The press connectors with SC-Contur and are visibly leaky in an unpressed condition.

Prestabo steel pipes are thin-walled, lengthwise welded pipes made of non-alloyed steel Maretial no. 1.0308 according to EN1035-3 externally galvanized with a zinc layer thickness of 8 to 16 µm (blue chromatised). They are stable with low heat expansion and therefore ideal for cellar risers in heating installations.

Pipe sizes available from stock are as follows;

• 15 x 1.2 Prestabo Pipe x 6000mm lengths: Code 559441
• 22 x 1.5 Prestabo Pipe x 6000mm lengths: Code 559465
• 28 x 1.5 Prestabo Pipe x 6000mm lengths: Code 559472
• 35 x 1.5 Prestabo Pipe x 6000mm lengths: Code 559496
• 42 x 1.5 Prestabo Pipe x 6000mm lengths: Code 559489
• 54 x 1.5 Prestabo Pipe x 6000mm lengths: Code 559502

Fittings such as 90º, 45º, single & double collar Bends, Tees equal and reducing, Sockets, Male & Female Adaptors are also available in the sizes listed above. Please click Here