RELINER/Duran Inc. provides a full range of products specifically developed to provide efficient, controlled conveyance of flow through manholes. RELINER products include the Inside Drop System, Stainless Pipe Support Brackets and the Modular Manhole Invert Channel System.  RELINER products are simple, cost-effective, durable and made in the U.S.  

Inside drop system

Eliminate troublesome outside drops and clean up failed inside drops. RELINER Inside Drop Bowls and Stainless Steel Pipe Support Brackets simply bolt to the manhole wall, and can be cleaned and inspected from above. Force line hoods are available for high-velocity inlets.  Solids and liquid remain together and are conveyed straight to the invert channel. Structure erosion from the elevated inlet is eliminated. The company’s compact, low-profile bowls are available in dozens of sizes to fit your application.  

Stainless Steel Pipe Supports

Stainless Steel Pipe Supports by RELINER/ Duran Inc. are easily installed, adjustable clamping pipe brackets available in noncorrosive 11-gauge Type 304 or 316 stainless steel. Often used as part of an inside drop in sewer manholes, they are also used to secure pump discharge lines, conduit, roof leaders and any other pipe to structure walls. Clamps are stocked for 1 1/2- to 30-inch pipes, including SDR35, Schedule 40, IPS, HDPE and C900. RELINER/Duran Inc. Stainless Steel Pipe Supports are AIS certifiable. 

Modular Manole Invert Channel System

Improve manhole hydraulics with RELINER Modular Manhole Invert Channels. The field-installed modular fiberglass components bolt together inside the manhole and serve as the form for a new concrete bench. RELINER Channels eliminate the inconsistencies associated with field-formed concrete channels.

RELINER products, including the Channel System, Inside Drop System and Stainless Pipe Supports are made in the United States.

800-508-6001 | reliner.com