150mm Flex to PVC Fitting

Fitting to connect 150mm PVC duct with 150mm ID flex hosing.The PVC end is slightly tapered, and should therefore fit most PVC. The second plate is a test print to ensure it threads well onto your flex hose - I've only tested it on my flex and don't know about others. Should print without supports - 0.16mm profile with Arachne walls to prevent perimeter separation on the threads due to the overhangs.