KAIR SYSTEM 100 ROUND MALE THREADED HOSE CONNECTOR Kair 100mm round hose connector with a threaded female spigot on one end and a male smooth spigot on the other.This allows you to connect Kair PVC flexible 102mm dia ducting (Part: "DUCP0092/102/35") to female fittings such as Kair 100mm Round Duct Pipe (Part: "DUCVKC250"), or spigots of certain extractor fans, cooker hoods, and tumble dryers.
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