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DWV Plumbing Solutions

No-hub fitting restraints, pipe supports and HoldRite’s TestRite line keep DWV systems up to code. Testrite’s reusable solution outlasts traditional ball tests.

Easy-to-install drain, waste and vent systems to keep your job site up to code.

HoldRite’s DWV systems are engineered for safe, fast and secure installations that help you get the job done right and on time. Our lab-tested DWV plumbing tests and supports protect your site and secure your work.