12" Polylok Riser Adapter Ring
Our 12" Polylok Riser Adapter Rings accept any 12" Polylok risers. This adapter ring is ideal for retrofitting existing septic tanks, and can be secured with ease. Our adapter rings is made of virgin high density polyethylene.
- Adapter ring accepts 12" Polylok risers
- Covers up to 12" square opening
- Perfect for retrofitting onto existing tanks
- Save time and money with easy installation
- Optional riser adapter ring kit
Polylok's 20" & 24" Riser-to-Riser Adapter allows any other manufacturer's tanks, risers or corrugated pipe to be converted to Polylok's Risers. Simply screw or butyl our adapter onto the appropriate structure and that's it! You can now use any 20" or 24" Polylok Riser.
12" Pipe Adapter Ring
Polylok's 12" Pipe Adapter Rings accept any 12" corrugated pipe. Our adapter rings are ideal for retrofitting existing septic tanks, and can be secured with ease. Our adapter rings is made of virgin high density polyethylene.
Goes Well With
12" x 6" Risers
Our Risers can be cast into concrete or used with the Polylok D-Box. They come with a flat cover, galvanized steel grate, plastic grate, or with an inspection port. All of our risers have structural ribs on the inside preventing frost from adhering in frost prone areas. Polylok's Risers are the only risers on the market to offer this unique feature.
Adapter Ring Kit
This kit will allow you to secure an adapter ring to an existing concrete tank to enable to addition of a Polylok riser or corrugated pipe to the tank. When installed properly, this will enable you to create a watertight connection. The kit contains 8 anchor bolts, 1 drill bit and a closed cell foam gasket.