.-Easy to demount without a tool – simply twist and push
-Pre-locked for rapid fitting straight from the pack
-Compact, space-saving design
-*Lower insertion force for improved handling
-In4Sure technology provides joint confidence with tactile feedback
-50-year product guarantee
-No hot works needed
-Fully *compatible with Hep₂O Key, copper, and Tigris K5 fittings
-Suitable for central heating and hot/cold water systems
-Made in Doncaster, United Kingdom
-WRAS Approved and meets the mechanical performance requirements of BS 7291 Class S for polybutylene piping systems.
Developed with extensive installer input, Keyless fittings are crafted for practical, efficient use on site—with engineered joint integrity.