Press Pipe Fittings Leak Detection Feature from Viega

Viega's Smart Connect-Feature: Guaranteed leak detection
Pressing with safety factor

When it comes to testing for inadvertently unpressed connections for water and compressed air systems, Viega's unique, patented Smart Connect-Feature is the only guaranteed method in the industry to provide a failsafe solution.

Viega is the first and only manufacturer to incorporate the safety feature on multiple pipe joining systems - both copper and stainless steel. All Viega press fittings offer the unique Smart Connect-Feature. Put simply, the feature means that unpressed fittings automatically leak during the pressure test.

"Normally when systems are tested, the pressure applied is static, so there are no pressure surges which occur during normal system operation when taps are turned on and off etc. In addition, there is usually a pressure differential between floors - e.g. a five-storey apartment may have a 130kPa pressure difference between the top and bottom floor," says Robert Hardgrove, technical manager/strategic projects with Viega Australia. "It means that inadvertently unpressed fittings may not be readily identified.

"However, with Viega press fittings, such mishaps are prevented. In fact, Viega created the Smart Connect-Feature to make sure these issues don't occur. This safety feature has been tried and tested millions of times - and it guarantees that any inadvertently unpressed connectors become visible."