STRAUB-OPEN-FLEX GT coupling all the benefits of the original with the addition of a side exit. Simple and affordable solution for venting, sampling, as a measuring point or upgrading facilities. Connection options with threaded fittings and STRAUB pipe couplings.
Available for all Straub Open Flex-1 of 73.0 mm, Straub Open Flex-2, 3, 3.5 and 4