Designed for use with 51mm diameter pipe, the L802 can be installed in either vertical or horizontal pipework. When installed it is important to ensure that the end which forms the collar is the outflow end of the fitting.
The unit must be anchored with a metal clamp which should be located round the body of the stress relief unit, just below the ridge round the top of the collar. This allows the pipe inserted into the collar to expand and contract.
