Best Freight Rates Every Time!

Toggle Nav
Call An Expert

(866) 926-5603

Monday-Friday: 7am-6pm CST
Welcome Sign In / Register
My Cart

Polylok - Drains and Grates - PVC Pipe

Leading the Way in Wastewater and Drainage Innovation
With over 35 years in the industry, Polylok has set the benchmark in the onsite wastewater, precast concrete, and landscape drainage sectors. Based in Wallingford, Connecticut, Polylok is known for its extensive range of high-performance, injection-molded products engineered to meet the unique needs of contractors and wastewater professionals. Each product reflects Polylok’s dedication to quality, innovation, and efficiency, with over 75 patents and a product line of more than 200 items. From septic tank risers to distribution boxes, Polylok’s designs have helped streamline operations and improve durability across wastewater applications....

At Tank Depot, we’re proud to offer Polylok’s top products, from risers and effluent filters to adapters and drainage solutions, each crafted to provide dependable, high-quality results.

Why Choose Polylok?

Unmatched Quality and Durability
Unmatched Quality and Durability

Polylok products are built to last, using the finest materials and designed for ease of installation. Their septic tank risers, available in sizes like the 24” and 12” diameter options, offer secure access to tanks while withstanding heavy-duty conditions. Every item, from the distribution box kits to the PL-12X12 plastic grates, is crafted to deliver reliable performance in demanding environments, ensuring that your wastewater systems remain efficient and durable.

Innovative Effluent Filters and Baffles
Innovative Effluent Filters and Baffles

Known for innovation, Polylok’s effluent filter and baffle combos help reduce clogging and protect drain fields, providing an added layer of security and maintenance ease for septic systems. With various high-capacity end caps like the Q4HC, these filters are designed to minimize costly repairs and maximize system lifespan by efficiently managing effluent flow and solids retention.

Precision Engineered
Precision Engineered

Polylok’s products are designed with the installer in mind. With features like the large-form clamps, mandrel plugs, and a range of shims, Polylok ensures every part fits securely and smoothly. These components reduce installation time and make maintenance easier, giving contractors and system installers a high level of confidence on every job.

Broad Range of Drainage Solutions
Broad Range of Drainage Solutions

Beyond wastewater, Polylok offers landscape drainage solutions including grates, seals, and corrugated pipe fittings that provide an ideal solution for water management in any setting. The 12" grate for corrugated pipe and distribution boxes ensure that excess water is managed effectively, helping to prevent erosion and manage runoff on landscapes.

Experience Polylok’s Superior Wastewater and Drainage Solutions at Tank Depot

Tank Depot is proud to partner with Polylok, a brand committed to innovation and quality. From septic tank risers and effluent filters to precision-molded grates and distribution boxes, Polylok products available through Tank Depot are designed to make your wastewater and drainage projects more efficient and long-lasting.

Explore Polylok at Tank Depot for dependable, innovative wastewater solutions designed for today’s most demanding environments.
Read more

2 Items

per page
Set Descending Direction
Capacity Name Diameter Length Width Height SKU Price
Buy 2 Inch PVC Pipe SCH 40 by Pace Supply for only $1.37 Buy 2 Inch PVC Pipe SCH 40 by Pace Supply for only $1.37 Pace Supply 2 Inch PVC Pipe SCH 40 5 5 5 P-PVPSCH402 $1.37
Buy 12 Inch GRATE FOR CORRUGATED PIPE - ONE UNIT by Polylok/Zabel for only $50.00 Buy 12 Inch GRATE FOR CORRUGATED PIPE - ONE UNIT by Polylok/Zabel for only $50.00 Polylok/Zabel 12 Inch GRATE FOR CORRUGATED PIPE - ONE UNIT 15 15 2 PL-3004-GR $50.00
per page
Copyright © Tank Depot 2026. All rights reserved. Credit Card Icons