Plumbing Needle Valves
Available194 products
Plumbing needle valves restrict or allow flow by using a slender needle-shaped plunger that fits in a conical seat. They regulate the flow of a liquid or gas in metering applications.
Stainless Steel Needle Valves
Stainless steel valves provide high corrosion resistance. They withstand higher temperatures and pressures than brass or plastic valves.
Straight
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Angled
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3-Way
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Fitting Style: Unspecified
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Brass Needle Valves
Brass needle valves have strong, malleable, corrosion-resistant bodies. They are suited for low-pressure, non-potable water applications.
Straight
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Angled
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Fitting Style: Unspecified
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Low Lead Brass Plumbing Needle Valves
Brass needle valves comply with low-lead requirements for low-pressure potable water applications. They have strong, malleable, corrosion-resistant bodies.
Straight
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Angled
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Fitting Style: Unspecified
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PFA/PTFE Plumbing Needle Valves
PFA/PTFE (perfluoroalkoxy)/(polytetrafluoroethylene) needle valves are suited for applications with aggressive and corrosive fluids and gases. They are often used in semiconductor manufacturing, cleanrooms, and laboratories.
Straight
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PVC Plumbing Needle Valves
PVC (polyvinyl chloride) needle valves have corrosion- and chemical-resistant bodies that withstand cold to moderate temperatures.
Straight
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CPVC Needle Valves
CPVC (chlorinated polyvinyl chloride) needle valves resist most acids, bases, halogens, oxidants, and salts. They are more flexible and heat tolerant than PVC valves.
Straight
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Polypropylene Needle Valves
Polypropylene needle valves are glass-filled for added strength and rigidity. They offer better resistance to heat and solvents than PVC.
Straight
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PVDF Needle Valves
PVDF (polyvinylidene fluoride) needle valves resist abrasion, high temperatures, and chemicals. They are commonly used in chemical processing, food, and beverage applications.
Straight
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Laboratory Service Needle Valves
Laboratory service needle valves have single or multiple turrets to attach hoses for compatible gases or liquids. They mount on laboratory benches or countertops for easy access.
Single Turret
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Two Turrets - 90 Degrees
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Two Turrets - 180 Degrees
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Four Turrets
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