In Line Overflow Flanged Fitment - 100mm or 4 inch
Fit to pipework: NP 16 Flange
Screened lid vents and screened overflows to suit new and existing tanks.
The fitting of screened vents & overflows ensures that new tanks comply with current water regulations and can be used to help existing tanks to acheive compliance.
The standard overflow range are suitable for fitting to the wall of the tank.
For retro-fit screens to fit within existing pipework also see our in-line screen units. Ranges are available for copper & thin wall plastic pipework and also for galvanised steel pipework with either sleeved joiner to slip over the pipework or flanges to bolt within the pipework.
All screen mesh elements are removable to allow inspection and cleaning.