The ‘Nondo Mini Al’ monitoring well cover is our budget bolt-down, flush mounted well cover. It is made from lightweight aluminium, and designed to be used for monitoring wells or for soil vapour installations. With the bolts outside the inner working space, the Nondo Mini gives you maximum internal room for such a small cover. It has a rubber gasket to seal around the lid, and a clever combination rubber/steel washers to seal around the bolts. It has also been tested to exceed load bearing requirements for traffic suitability for Australian Standard AS3996 Class D.
Features:
- Lightweight aluminium, only 2kg
- Powder coated, light grey
- Large internal opening of 93mm
- Small 150mm outside diameter
- Gasket to seal lid, and washers to seal around bolts
- Ideal for standard 50mm monitoring wells or soil vapour implants
