18" Pipe Adapter Ring
Polylok's 18" Pipe Adapter Rings accept any 18" 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.
- Adapter ring accepts 18" corrugated pipe
- Covers up to 26" square opening
- Perfect for retrofitting onto existing tanks
- Only need to inventory one adapter ring
- Save time and money with easy installation
- Optional riser adapter ring kit
24" Pipe Ring
Polylok's 24" Pipe Ring can be cast into a concrete slab up to 6" or fastened to Polylok 24" Risers, 24" Riser Pan, 24" Riser Adapter Ring, and 24" Riser-to-Riser Adapter Ring. The 24" Pipe Ring is heavy duty and allows 24" corrugated, 24" PVC ribbed, and 24" smooth wall pipe to be attached by using stainless steel screws and expanding foam.
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
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.