--- product_id: 47577511 title: "Polylok 20\" / 24\" Septic Tank Riser Adapter Ring (PN: 3009-AR)" price: "944.43 DT" currency: TND in_stock: true reviews_count: 12 url: https://www.desertcart.tn/products/47577511-polylok-20-24-septic-tank-riser-adapter-ring-pn-3009 store_origin: TN region: Tunisia --- # Durable black UV-resistant material Fits 20" & 24" Polylok risers Easy retrofit for existing tanks Polylok 20" / 24" Septic Tank Riser Adapter Ring (PN: 3009-AR) **Price:** 944.43 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your septic setup with the adapter ring that means business! ## Quick Answers - **What is this?** Polylok 20" / 24" Septic Tank Riser Adapter Ring (PN: 3009-AR) - **How much does it cost?** 944.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/47577511-polylok-20-24-septic-tank-riser-adapter-ring-pn-3009) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Coverage:** Covers up to a 25" square opening, ensuring a secure and snug fit every time. - • **Effortless Installation:** Retrofit your existing septic tank in under 30 minutes with simple tools—no professional needed. - • **Robust & Weatherproof Design:** Crafted in UV-resistant black plastic for long-lasting durability and minimal maintenance. - • **Trusted by Pros & DIYers Alike:** Highly rated with 4.7 stars from 300+ users who value quality and reliability. - • **Universal Fit for Polylok Risers:** Seamlessly adapts to both 20" and 24" Polylok risers, eliminating guesswork. ## Overview The Polylok 20" / 24" Septic Tank Riser Adapter Ring (PN: 3009-AR) is a versatile, durable retrofit solution designed exclusively for Polylok risers. Manufactured in UV-resistant black plastic, it fits both 20" and 24" risers and covers openings up to 25" square. Easy to install with common tools, it’s the go-to choice for professionals and homeowners seeking a reliable, long-lasting septic tank upgrade. ## Description Professional Grade Products Polylok products are manufactured in the USA with the BEST MATERIALS to withstand the WORST CONDITIONS. BUY AUTHORIZED! Drainage Direct is Polylok's only authorized desertcart seller. When you buy from a Polylok authorized dealer you are purchasing stringent quality checked products backed by Polylok's superior customer support. Purchase confidently when placing an order through Drainage Direct, your premiere source for Polylok products on desertcart. BUY AUTHORIZED! Drainage Direct is Polylok's only authorized desertcart seller. When you buy from a Polylok authorized dealer you are purchasing stringent quality checked products backed by Polylok's superior customer support. Purchase confidently when placing an order through Drainage Direct, your premiere source for Polylok products on desertcart. Polylok, Inc. is an international supplier of plastic injection molded products for the precast, drainage, and wastewater industries. Unlike the majority of our competitors, we design our products in-house, and manufacture in the USA. We hold more than 75 patents and produce more than 200 different products. We are constantly striving to develop new and innovative products. Drainage & Wastewater Products Visit the Store Drainage & Wastewater Products Visit the Store ## Features - NOTE: This adapter will only work for PolyLok Risers. Tuf-Tite risers will NOT work with this adapter ring. - Now manufactured in black. Green or black may be shipped until green stock runs out. Color cannot be selected. - Adapter ring accepts either 20" or 24" Polylok Risers - Covers up to 25" square opening. - Perfect for retrofitting onto existing tanks ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #143,156 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #162 in Water Pump Accessories | | Customer Reviews | 4.7 out of 5 stars 320 Reviews | ## Images ![Polylok 20" / 24" Septic Tank Riser Adapter Ring (PN: 3009-AR) - Image 1](https://m.media-amazon.com/images/I/717lPpq0QiL.jpg) ![Polylok 20" / 24" Septic Tank Riser Adapter Ring (PN: 3009-AR) - Image 2](https://m.media-amazon.com/images/I/614acHzqhML.jpg) ## Questions & Answers **Q: Will the polylok 3008-rc septic tank riser cover, 24-inch fit directly on this adapter ring. i dont want risers, need to keep lid low to the ground.** A: Will the 20" lid fit this adapter with no riser? **Q: My lid is only 1" from the edge of the tank. Will this work with my tank, or will the butyl tape grooves on the bottom hang off the edge?** A: It will hang off the edge **Q: Is it necessary to screw this to the septic tank or can you just use a sealer to connect it?** A: You defiantly need to use a sealant to prevent water leaking into your system. The manufacturer recommends butyl rope that can be found herehttps://www.amazon.com/Sealing-Tuf-Tite-Polylok-Septic-16/dp/B01IRM64UW?ie=UTF8&*Version*=1&*entries*=0It is also recommended to use concrete tapping screws to attach it to the top of your tank. We use Tapcon screws. This step is not 100% necessary but it is highly recommended. **Q: how does the riser attach to the adapter?** A: It was quite awhile ago but pretty sure it was screws ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***I on March 24, 2025* ### ⭐⭐⭐⭐⭐ Review *by G***R on September 25, 2017* ### ⭐⭐⭐⭐⭐ Review *by C***. on November 30, 2024* ## Frequently Bought Together - Polylok 20" / 24" Septic Tank Riser Adapter Ring (PN: 3009-AR) - Polylok 24" Septic Tank Cover/Lid (PN: 3008-RC) - Polylok 24" x 12" Septic Tank Riser w/Wall Flats --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/47577511-polylok-20-24-septic-tank-riser-adapter-ring-pn-3009](https://www.desertcart.tn/products/47577511-polylok-20-24-septic-tank-riser-adapter-ring-pn-3009) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*