Dial 1/4 in. H x 2-3/4 in. W Tan Brass Straight Needle Valve is a compact, precision-flow control solution designed for meticulous adjustment in tight spaces. Built from durable brass with a warm tan finish, this straight needle valve delivers reliable, repeatable throttling for copper or plastic lines.
Key details at a glance:
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Height: 1/4 inch
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Width: 2-3/4 inches
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Depth: 3-1/2 inches
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Material: Brass
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Color: Tan
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Packaging: Clamshell
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Product Type: Straight Needle Valve
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Brand: Dial
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Compatibility: Copper or plastic lines
Why this needle valve stands out
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Precise control in a compact package: The needle valve design enables fine, repeatable flow adjustments, making it ideal for calibration, testing, and setups where every drop counts.
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Low-profile straight configuration: The straight orientation minimizes space requirements and reduces the need for additional fittings, simplifying installation in crowded panels or benchtops.
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Durable brass construction: Brass delivers dependable durability and corrosion resistance for long-term performance in common fluid and light gas applications.
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Versatile compatibility: Designed to work with both copper and plastic lines, enabling straightforward integration into a wide range of plumbing, irrigation, and laboratory projects.
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Ready-to-use packaging: Clamshell packaging protects the valve during shipping and makes display and inventory handling simple for retailers and professionals alike.
Ideal use cases
- Calibration and test benches where precise flow regulation is essential
- Residential or workshop plumbing projects requiring fine-tuned control on a small footprint
- Irrigation systems or beverage line setups where gradual flow adjustment is beneficial
- Prototyping or DIY builds that demand repeatable, controllable valve throttling
How to install and get the best results
- Identify a compatible copper or plastic line connection for the Dial valve.
- Shut off the main supply and prepare the line ends per standard piping best practices.
- Attach the valve in the straight flow path, ensuring a clean, unobstructed alignment.
- Gradually turn the adjustment screw or knob to achieve the desired flow rate, testing with the system under light operating conditions.
- Secure connections and verify there are no leaks after full system pressurization.
Whether you’re a professional installer or a hands-on hobbyist, the Dial 1/4 in. H x 2-3/4 in. W Tan Brass Straight Needle Valve offers dependable, fine-grained flow control in a compact, easy-to-install package. Its durable brass build, copper-or-plastic compatibility, and low-profile straight design make it a thoughtful choice for precise valve control across a wide range of projects.