Built with a quality you can feel.
dahl proudly pioneered the 1/4-turn mini-ball™ valve for North American supply stops in 1984.
Today, the modular design of the mini-ball™ is available in hundreds of configurations, making it a versatile solution for both routine and specialized plumbing jobs. They have been lifecycle-tested to more than 15x the CSA test standard, meaning that a mini-ball™ installation is truly a one-and-done solution. All mini-ball™ valves are backed by our lifetime warranty for as long as they are installed, even if the property is sold.
mini-ball™ valves are built with a quality difference that you can feel. We believe that better materials are the first step to better quality, which is why the dahl mini-ball™ products are designed, engineered and manufactured in our own Canadian plant using top-quality American brass.
Discover the mini-ball™ plumbing valve solution for you.
Supply Stops
We introduced the ¼ turn supply stop in 1984 and have been perfecting it ever since. Thanks to the modular system developed by our in-house engineers and product-specific feedback from plumbers in the field, we can offer supply stop configurations to suit virtually any pipe type or riser.
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Supply Stops 611-33-31
5/8 OD Comp (1/2 Nom. Pipe) X 3/8 OD Comp, Angle, Plated
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Supply Stops 611-53-31
1/2 FIP X 3/8 OD Comp, Angle, Plated
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Supply Stops 611-PRPX3-31
1/2 F1960 X 3/8 OD Comp, Angle, Plated
Press Valves
dahl’s new FP mini-ball™ Press Valves are designed with your time in mind, allowing for a fast, solder-free installation. The FP3 ½” series is made with American brass and features smooth quarter-turn action. It offers the perfect balance of quality, performance, and ease of use.
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Press Valves 621-FP3-30
1/2 Female Press x 1/4 OD Comp
Supply Stop, Angle, Brass, Lead-Free -
Press Valves 511-FP3-31
1/2 Female Press x 3/8 OD Comp
Supply Stop, Straight, Plated, Lead-Free -
Press Valves 611-FP3-31
1/2 Female Press x 3/8 OD Comp
Supply Stop, Angle, Plated, Lead-Free
Dual Outlet Valves
Isolate flow for two outlets using a single shut-off valve. The compact design and flexible configuration of our dual outlet valve means it will fit where a dual shut-off won’t.
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Dual Outlet Valves 611-33-31-30
5/8 OD Comp X 3/8 OD Comp X 1/4 OD Comp
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Dual Outlet Valves 511-33-31-31
5/8 OD Comp (1/2 Nom. Pipe) X 3/8 OD Comp, Straight, Plated
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Dual Outlet Valves 511-PX3-31-31
1/2 Crimpex X 3/8 OD Comp X 3/8 OD Comp
Dual Shut-Off Valves
Isolate two fixtures with two shut-offs from a single water supply. Our unique swivel design helps you achieve clean and easy riser hook-up. Options include tee + 2 angle, tee + 2 straight, tee + 1 angle + 1 straight, and valves with built-in water hammer arrestors.
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Dual Shut-Off Valves E33-4000
5/8 OD Comp X 3/8 OD Comp X 1/4 OD Comp
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Dual Shut-Off Valves E33-4001
5/8 OD Comp X 3/8 OD Comp X 3/8 OD Comp
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Dual Shut-Off Valves E33-5001
5/8 OD Comp X 3/8 OD Comp X 3/8 OD Comp
Water Hammer Valves
dahl water hammer arrestors are available in ‘AA’ size, which is recommended for point-of-use residential applications. We offer the industry’s widest range of supply stop valves with integrated water hammer arrestors, making your installations easier and faster.
Hose and Boiler Drain Valves
dahl offers a unique variety of hose valves in brass or plated finish to complete your next installation, repair, or service job. Our female swivel x male HOSE-MATE™ valve can retrofit onto old hose bibbs in seconds and also works great at the end of your hose to save you from running back and forth.
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Retrofit Valves
Our retrofit valves let you piggyback onto an existing adapter or valve, saving you time and effort. Add a stop while leaving existing joints in place. Available in angle and straight pattern, dual outlet configurations, and with integral water hammer arrestors.
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Outlet Box Valves
The dahl mini-ball™ valve for outlet boxes was the first of its kind in North America—and it’s still the best. Find outlet box valves for a variety of pipe types, plus our unique outlet box repair kit that lets you swap out first and second generation dahl valves without cutting into the wall.
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Finishing Valves
For a high-end finish, a dahl Finishing Valve provides an elegant, polished look. The deep bell plate of the dahl finishing valve conceals the pipe and joint at the wall.
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In-Line Stops & Isolation
Find the right stop or isolation valve for the job. dahl stops are available in straight or angle pattern and are suitable for working pressures up to 250 psi and working temperatures up to 250°F, depending on pipe type and connection.
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Petcocks & Gauge Cocks
Find isolation valves for gauges, air vents, and other devices so you don’t have to drain the entire system during maintenance or repair.
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No Solder Replacement Valves
Our No Solder Replacement Valves install easily—even on wet pipe—and feature an integral repair coupling. Replace old valves in minutes without extra joints and labor needed to install separate repair couplings.
Balancing Valves
Our balancing valves for hydronic systems are available for a variety of pipe types, and for working pressures and temperatures up to 250 psi and 250°F. Some models available with cold expansion connections.
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