When it comes to toilets, the smallest parts make the biggest difference. A poor seal or weak bolt can lead to costly leaks and frustrated customers. That’s why we stock a complete range of toilet install kits, fill valves, wax rings, flange extenders, bolts, and repair parts—all trusted by plumbers, contractors, and DIY homeowners alike.
At Dupont Kitchen & Bath in Toronto, we focus on supplying pro-grade essentials that work the first time. Whether you’re resetting a toilet in a condo, upgrading tank internals in a home, or managing multiple units in a rental property, our parts keep your installs reliable and your repairs efficient.
A complete solution for setting toilets securely and preventing call-backs.
What’s inside:
Wax rings (standard, jumbo, with horn)
Wax-free gaskets for uneven or recessed flanges
Closet bolts, nuts, and washers (standard, extra-long, breakaway)
Shims and spacers for uneven floors
Closet flange extenders and repair rings
Why it matters: One kit = fewer trips. Kits ensure plumbers and DIYers have everything required to achieve a secure seal.
The most common repair call? A running toilet. Stocking the right fill valves and flappers saves water, avoids customer complaints, and ensures compliance with GPF ratings.
Available parts:
Adjustable universal fill valves with anti-siphon protection
Toilet flappers for 1.6 GPF, 1.28 GPF, and specialty models
Flush valves, tank-to-bowl gasket kits, and trip levers
Stainless steel braided supply lines (12”, 16”, 20”)
Pro Tip: Always pair the flapper with the correct toilet GPF to prevent “ghost flushing” or weak flush performance.
Not sure what to choose? Here’s the breakdown:
Wax Rings: Traditional, cost-effective, ideal for level floors and clean flange installs.
Wax-Free Gaskets: Reseatable, great for recessed flanges, uneven tile, or cold weather installs. Perfect for multi-unit or first-time DIY work.
The details matter. We carry the small, reliable pieces that solve big problems:
Closet flange repair kits and extenders
Tank-to-bowl bolts and gaskets
Toilet seats, bumpers, and hinges
Angle stops, shutoff valves, and supply risers
These are the “truck stock” items every plumber should carry—keeping you prepared for on-the-spot fixes.
Always in Stock: We keep the most common install and repair parts ready for same-day pickup.
Expert Advice: Bring your model number or a photo—we’ll spec the right internals for you.
Trade-Friendly Pricing: Everyday competitive pricing, with everyone receiving trade pricing on wellness products like steam, sauna, and filtration.
Convenient Delivery: Local curbside service and Canada-wide parcel shipping available.
Do your kits fit both 3” and 4” flanges?
Yes—our universal kits cover both standard sizes.
Which seal should I use on uneven tile?
Use a wax-free elastic gasket—it can be repositioned and seals even on tricky surfaces.
Do you stock brand-specific fill valves?
We stock universal replacements and brand-specific internals for major toilet brands. Bring in a part or model number for a match.
