ONE FITTING FOR ALL KIND OF PIPES Flexi is a family of couplings and adaptors customized for water supply, providing a simple connection with low innstallation torque and without the need of any special tools for assembly. The special designed rocket (with POM clamp ring and metal nails) ensures an end-load rescistant connection when the nut is fully tightened. The Flexi products can be used on all type of pipes. This product range includes Flexi Coupling, Flexi Sprint, Flexi Adaptor and Flexi - Flexi.