Industry-leading accessories engineered for ease-of-use, durability and performance


Durable, easy-to-use accessories for critical infrastructure that delivers water, electrical, sewer and data services take engineering innovation, attention to detail and a focus on safety that only a company like Leviat can supply. 

From manhole steps to duct terminators, and threaded connections to septic filters; Leviat offers a complete portfolio of safe, high-performance, dependable solutions.


MB Bowco Duct Terminators play a vital role in connecting PVC electrical ducts with a secure and watertight seal within precast concrete structures. Leviat offers precision-manufactured terminators in a range of sizes to cater to your specific requirements. 

For wider precast manholes and vaults, Leviat offers pre-assembled extended terminators. 

MB Bowco Manhole Steps feature injection-molded, copolymer polypropylene coated Grade 60, 1/2” rebar, providing a durable, corrosion-resistant, long-lasting ladder to access underground sewer and utility structures. 

Installation is quick and easy using sockets and locator accessories, available separately. 

MB Bowco Pulling Irons are available in a variety of configurations. Void-former pockets, featuring our user-friendly patented Snap-N-Seal system, are also available. This innovative design allows the pulling iron to snap securely into place without the need for packing materials.

MB Bowco Pipe Seals are easy to install and remove. They are designed to fit a variety of pipe ends, allowing for maximum flexibility. 

Pipe Seals cap unfinished openings and provide for future expansion or service access while preventing damage from moisture, debris and other elements. 


1. Duct Terminators  |  2. Pulling Irons and Pockets |  3. Sump Pan assemblies  |  and more.....

Trusted, made-in-America products featuring decades of quality, reliability and performance. 

A team of industry experts in utility precast product design, engineering and manufacturing. 

A culture of constant innovation that fosters engineered solutions for projects of any size or complexity.