Skip to main content


Founded in 1966, Canplas manufactures high-quality plumbing, ventilation, central vacuum, and grease separation products for residential and commercial buildings throughout North America. Its plumbing division manufactures leak- and corrosion-free drain, waste, and vent fittings.

Find and purchase 2-in. to 4-in. or 6-in. to 8-in. Canplas drain rings and domes. All online orders typically ship within 24 hours to ensure your products arrive on time, every time.

Have specific questions about Canplas products?

Give us a call at 800-635-0384.

Our Trusted Manufacturers

View all Manufacturers

Have Questions?

We've built our business on more than 35 years of personal conversations and problem-solving with our customers. Our team is ready to assist you, so contact us today.

Contact Us