Canplas vs Charlotte Pipe Pipes & Fittings
Updated February 23, 2026
Comparing Canplas and Charlotte Pipe for Pipes & Fittings — see how they stack up on price, warranty, certifications, and product range.
Side-by-Side Comparison
| Feature | Canplas | Charlotte Pipe |
|---|---|---|
| Founded | Founded 1968 | Founded 1901 |
| Country | Canada | United States |
| Price Tier | mid-range | mid-range |
| Warranty | Limited warranty against manufacturing defects | Limited warranty against manufacturing defects; varies by product material |
| Certifications | 3 certifications | 5 certifications |
About Canplas
Canplas Industries Ltd. is a Canadian manufacturer of plastic plumbing, drainage, and ventilation products founded in 1968 in Barrie, Ontario. The company manufactures DWV (drain-waste-vent) fittings, roof vents, dryer vents, and specialty plumbing products for residential and commercial construction. Canplas products are widely distributed through plumbing wholesalers and home improvement retailers across North America.
Known for: Plastic DWV fittings, roof vents, and dryer venting systems for residential and commercial plumbing
About Charlotte Pipe
Charlotte Pipe and Foundry Company is the largest privately-held manufacturer of pipe and fittings in the United States. Founded in 1901 and still family-owned after five generations, the company operates manufacturing facilities across the Southeast. Charlotte Pipe produces the most comprehensive line of DWV (drain-waste-vent) and pressure pipe and fittings in cast iron, PVC, CPVC, and ABS — making them a one-stop source for residential and commercial plumbing projects.
Known for: America's largest privately-held pipe and fittings manufacturer with the most comprehensive DWV product line
Frequently Asked Questions
Is Canplas or Charlotte Pipe better for pipes & fittings?
Both are reputable brands. Canplas is positioned in the mid-range price tier, while Charlotte Pipe is in the mid-range tier. Your choice depends on budget and specific feature needs.
Which brand has a better warranty?
Canplas offers Limited warranty against manufacturing defects. Charlotte Pipe offers Limited warranty against manufacturing defects; varies by product material.