Skip to main contentSkip to footer

Overview

Control water flow and protect your plumbing with the Dahl Straight Turn Brass Supply Stop Valve with Water Hammer Arrestor. This 1/2-inch compression shut-off valve features a built-in water hammer arrestor to prevent noisy pipe shock and pressure spikes. Made of durable brass for long-lasting performance, it’s ideal for sinks, toilets, faucets and other fixtures requiring reliable isolation and protection.

Dahl Straight Turn Brass Supply Stop Valve with Water Hammer Arrestor – 1/2-in Compression Shut-Off for Plumbing Fixtures

Model: 611333114WHABAG
Web Code: 19754645
Sold and shipped by | 3.6 seller rating (8 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Upgrade your plumbing system with the Dahl Straight Turn Supply Stop Valve with Integrated Water Hammer Arrestor, a dependable solution for fixture shut-off and pipe protection. Designed for 1/2-inch compression connections, this stop valve allows you to quickly isolate water flow to sinks, toilets, taps and appliances without shutting off the main supply — perfect for repairs, maintenance or fixture replacement.

What sets this valve apart is its built-in water hammer arrestor, which helps absorb shock and eliminate the loud banging noises that can occur when water flow stops suddenly. This added protection minimizes stress on pipes and fittings, enhancing the longevity of your plumbing system and reducing the risk of leaks or damage.

Constructed from heavy-duty brass, the straight-turn valve resists corrosion and wear even in damp environments, delivering reliable long-term performance. The smooth-turn handle provides easy, positive control for turning water on or off, while the compact design fits neatly in tight spaces behind fixtures.

Whether you’re installing a new bathroom, replacing worn shut-off valves, or improving the reliability of your home’s plumbing, this Dahl valve with water hammer arrestor offers a practical, professional-grade solution. Simple to install and built to last, it brings quieter, safer operation to your plumbing fixtures.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.