Drain and Manhole Seals Numbered 100 Pack

Our rubber drain seals are made from vulcanised rubber and have two lines of interlocking security cuts that are positioned either side of the aperture with two strips of high bond adhesive included. This seal is perfect for applications like manhole covers, drain covers, external tool and utility boxes and any rough surface. It’s flexibility makes it suitable for uneven or unstable surfaces with excellent resistance to adverse environment conditions. Printed with unique sequential numbering.