Founded in 2012 and headquartered in Wethersfield, Connecticut, Clear Water Manufacturing, a McWane Plant & Industrial brand, is a premier U.S. manufacturer and distributor of high-quality ductile iron and steel pipe fabrications. Clear Water delivers precision-engineered solutions for water and sewer treatment facilities across the United States.

American-Made Quality with Nationwide Reach
Clear Water’s products are proudly fabricated in the U.S. using advanced manufacturing processes and rigorous quality control standards. With over 500 years of combined team experience, Clear Water sets the industry benchmark for reliability, performance, and compliance in municipal and industrial infrastructure projects.
Comprehensive Product Portfolio
Clear Water Manufacturing offers a wide range of ductile iron and steel pipe solutions, including:
- Fabricated Ductile Iron Pipe – Custom lengths with cement, glass, or Protecto 401 linings
- Grooved Ductile Iron Pipe
- Swivel Anchor Pipe Couplings
- Ductile Iron Wall Pipes and Sleeves
- Ductile Iron Filler Flanges
- Flanged and Mechanical Joint (MJ) Fittings
- Steel Vent Fabrications
- Extension Stems and Curb Keys
Exterior coatings include standard bituminous, Tnemec primers, epoxies, and other specialty coatings tailored to project specifications.
Custom Fabrication & Expert Support
Every Clear Water product is engineered to meet the unique demands of water and sewer treatment plants. The MPI sales and engineering teams provide expert guidance on product selection, sizing, and specification to ensure successful implementation in any treatment plant or industrial application.
Why Choose Clear Water Manufacturing?
- U.S.-based manufacturing in Connecticut, Virginia, and Texas
- Extensive product line for water and sewer treatment infrastructure
- Custom fabrication and coating options
- Backed by a team with 500+ years of combined industry experience
- Fast lead times and responsive customer service
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Fabricated Pipe
Fabricated pipe is made to custom lengths to meet specific project needs. Fabricated pipe can be cement, glass, or Protecto 401 lined to meet all applications. Exterior coatings available include standard Bituminous, Tnemec primers and epoxies, as well as other specialty coatings as required.