Axminster Workshop Magnetic Hose Couplers allow you to move your dust extraction hose from machine to machine, without the use of tools. Simply clip on and off with magnets. These female couplers mean you can attach your hose to multiple machines to save you time. Attach the female coupler to your machine. Use in conjunction with the Axminster Workshop Magnetic Hose Couplers. Available as 100mm or 63mm.