Dahl Valve Limited

Dahl Valve Limited dahl Valve Limited is a Canadian manufacturer of plumbing and heating valves operating since 1952.

dahl Valve Limited is a Canadian brand that designs and manufactures top quality plumbing and heating valves using American material. 100% North American with Lifetime warranty. Operating since 1952, dahl is best known for the industry-leading quality and selection of 1/4-turn mini-ballβ„’ valves and continues to offer exceptional quality and service. Why dahl?
- Lifetime warranty
- 100% North American
- Best Customer Service
- Solution Oriented

πŸ› οΈ Problem Solver: Partition StopsYou need a way to isolate water to individual suites, but access panels can create clu...
09/03/2026

πŸ› οΈ Problem Solver: Partition Stops

You need a way to isolate water to individual suites, but access panels can create cluttered walls and limit design flexibility.

βœ… Isolate water supply to individual units
βœ… Eliminates the need for bulky access boxes
βœ… Compact wall plate provides a clean, discreet finish
βœ… Ideal for multi-residential and light commercial applications
βœ… No need to disassemble before soldering. Simply solder in the open position.

Whether you're building a new condo, apartment, retirement residence, or commercial project, dahl Partition Stops provide reliable shutoff access while maintaining a clean finished appearance.

Because great plumbing should be easy to service without compromising the finished space.

πŸ”§ dahl Problem Solvers.

πŸ”₯πŸ” The Final Month of NEXT BBQ Is Here πŸ”πŸ”₯September marks the last chance to catch dahl at NEXT BBQ before the summer ser...
09/01/2026

πŸ”₯πŸ” The Final Month of NEXT BBQ Is Here πŸ”πŸ”₯

September marks the last chance to catch dahl at NEXT BBQ before the summer series comes to a close. If you have been meaning to stop by, now is the time. Join us on the dates below for great food, great conversations, and your final opportunity to enter for a chance to win a Milwaukee Packout filled with dahl valves, valued at over $700.

πŸ“… September dates with dahl:

Whitby on September 3
Mississauga and Kitchener on September 10
Leaside and Waterloo on September 17
Etobicoke and Hamilton on September 24

Entries will remain open through the end of September, with the winner drawn in the first week of October.

πŸ‘‰ Join us, stop by, and make sure your name is in before the final draw.

08/27/2026

πŸŽ₯ to CMPX

When quality matters, price becomes secondary.

John from Caledon Mechanical Services knows that choosing the right product isn't about the lowest price, it's about long-term performance and peace of mind. That's why he trusts dahl.

πŸ‘‰ What matters most to you when choosing a valve? Tell us in the comments.

πŸ› οΈ Problem Solver: Finishing ValvesThe valve works.The installation is complete.But that exposed stub-out pipe still loo...
08/26/2026

πŸ› οΈ Problem Solver: Finishing Valves

The valve works.
The installation is complete.
But that exposed stub-out pipe still looks unfinished.

The Solution: dahl Finishing Valves deliver a clean, plated coupling and rust-proof escutcheon.
βœ… Conceals the rough-in
βœ… Available for copper, iron & PEX systems
βœ… Ideal for toilets, pedestal sinks & bidets
βœ… Lifetime Warranty

Because the difference between a good job and a great job is often in the details.
πŸ› οΈdahl Problem Solvers.

πŸ› οΈProblem Solver: No Solder Replacement ValveYou're replacing an old shut-off valve and the pipe won't drain completely....
08/20/2026

πŸ› οΈProblem Solver: No Solder Replacement Valve
You're replacing an old shut-off valve and the pipe won't drain completely.
Now what?
With the dahl No Solder Replacement Valve, you can replace old valves quickly without reaching for the torch.

βœ… Installs easily, even on wet pipe
βœ… No soldering required
βœ… No repair coupling needed
βœ… Better flow than old globe valves
βœ… Available for Β½" and ΒΎ" copper pipe

Ideal for water heater replacements, emergency repairs, and service calls where every minute counts.
Less time fighting the installation. More time getting your customer's water back on.
dahl Problem Solvers.

The difference is in the details. And sometimes, the weight.Patrick Ryan from Auggie's Sewer & Drain says homeowners can...
08/18/2026

The difference is in the details. And sometimes, the weight.

Patrick Ryan from Auggie's Sewer & Drain says homeowners can instantly feel the quality of a dahl valve compared to other brands.

Built tough, built to last, and trusted by plumbers who use them every day.

🚨 We're heading to EMCO Richmond Hill! 🚨 Kick off your Monday with coffee, snacks, and a visit with the dahl team. πŸ“… Mon...
08/14/2026

🚨 We're heading to EMCO Richmond Hill! 🚨

Kick off your Monday with coffee, snacks, and a visit with the dahl team.

πŸ“… Monday, Aug 17
πŸ•– 7:00 AM to 11:00 AM
πŸ“ EMCO Richmond Hill
388 Granton Dr, Unit 2, Richmond Hill

Come by, fuel up for the day, and learn more about the dahl products that help keep jobs moving.
β˜•πŸ©πŸ”§ We can't wait to see you there!

08/13/2026

πŸŽ₯ Real feedback from the field.

John and Fil from Costa Plumbing share how dahl Retrofit Valves help make installations faster, easier, and more efficient on the job.

dahl Retrofit Valves simplify valve replacements by allowing a new quarter-turn shut-off valve to be installed onto an existing valve, eliminating the need to cut pipe, remove old joints, or perform extensive repairs. They are designed to save installation time while upgrading older valves to reliable quarter-turn operation. It's a solution that continues to earn the trust of plumbing professionals.

Watch their testimonial. πŸ‘€

πŸ’‘Today we had the pleasure of welcoming a great group of plumbers to dahl for our Plumbers' Round Table.We spent the day...
08/12/2026

πŸ’‘Today we had the pleasure of welcoming a great group of plumbers to dahl for our Plumbers' Round Table.

We spent the day touring the plant, talking, sharing a few laughs, and having honest discussions about the products plumbers use every day. The feedback we received was invaluable and will help guide what we improve and build next.

Thank you to everyone who took time out of their busy schedules to join us. We appreciate your expertise, your candor, and the trust you've placed in dahl over the years. At the end of the day, we're all working toward the same goal: making products that help plumbers get the job done right.

πŸ”§ Built by listening. Improved through experience. Trusted in the field.

We’re proud to partner with SupplyHouse to help plumbing professionals across the U.S. get easier access to dahl Full Po...
08/11/2026

We’re proud to partner with SupplyHouse to help plumbing professionals across the U.S. get easier access to dahl Full Port Ball Valves. Built to last and engineered for reliability, dahl Full Port Ball Valves deliver premium quality and field-proven performance with features including:

βœ… Lead-Free Brass Construction
βœ… Premium Ball Finish
βœ… Lifetime Warranty
βœ… Optional Drain Port Versions Available in a wide range of connection types:

- Copper Compression
- Copper Press Female
- Copper Solder Female
- PEX Cold Expansion
- PEX Crimp
- Iron NPT Female

Strength in Every Detail. Engineered for Reliability. Explore dahl Full Port Ball Valves through SupplyHouse and find the connection type that fits your next project.

Address

2600 South Sheridan Way
Mississauga, ON
L5J2M4

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