Marshall-Tufflex MT Supertube 25mm LSOH Circular Box Loop-In with 2 x 25mm Knockouts White (Pack of 20)

MT Supertube is a unique, LS0H, 3-layer heavy gauge conduit comprising polyethylene internal and external layers over a continuous aluminium tube that provides additional mechanical strength. MT Supertube has excellent EMI screening performance and is a practical and cost-saving alternative to standard galvanised conduits.