80mm
100mm
- Cast Nickel Bronze and Bronze construction.
- 3 Countersunk stainless steel anti-tamper screws for grate fastening.
- Cast body features a recess/tags for concrete to mitigate risk of removal.
- Drainage gap around outside diameter of grate and on the underside of grate.
- Diminishing drainage holes 8mm-5mm.
- O-ring spigot inside 80mm or 100mm pipe for easy installation.
