FRP Access Risers (RF)
Orenco FRP Access Risers are designed to provide access to septic tank openings, as well as watertight connections between the tank, riser, and lid. They can be installed on a concrete tank equipped with Orenco tank adapters or bonded to an FRP or dicyclopentadiene (DCPD) tank. They can also be used as valve enclosures.
- FRP construction
- Corrosion resistant
- Provides watertight access to septic tanks
- 24- and 30-inch (600- and 750-mm) nominal diameters
- Heights available in 3-inch (76-mm) increments
- RLA24-2 riser-lid adapters are standard on 24-inch (600-mm) risers
- Four nylon bolt catches secure 30-inch (750-mm) riser lids
- Stainless steel hardware