1/4" Bronze Ball Valve, Full Port, Threaded, Lead-Free, Iron Pipe x Iron Pipe

Precision Flow Control – NIBCO® 1/4" Bronze Ball Valve for Demanding Applications

The NIBCO® 1/4" Bronze Ball Valve is engineered for critical shutoff performance in small-diameter plumbing, HVAC, and mechanical systems. Designed with a full port for unrestricted flow, this valve delivers long-term reliability in both potable water and general service lines.

Crafted from lead-free bronze and rated up to 600 psi, this compact valve handles high pressure and elevated temperatures with ease. Its corrosion-resistant body, reinforced blowout-proof stem, and NPT threaded ends make it a trusted choice for contractors looking for rugged performance in tight spaces.

Professional-Grade Features

• Full Port Configuration – Delivers maximum flow capacity, minimizing pressure drop across the system.
• Lead-Free Bronze Construction – Compliant with NSF/ANSI 61 and 372 standards for potable water systems.
• 600 PSI Cold Working Pressure – Suitable for high-pressure lines and a variety of commercial applications.
• Blowout-Proof Stem Design – Enhances operational safety and system integrity under pressure fluctuations.
• Threaded End Connections (NPT) – Enables quick and secure installation with standard piping systems.
• Compact Size – Ideal for confined installations and tight clearances where control and access are critical.

Specifications

• Valve Size: 1/4 inch
• Body Material: Lead-Free Bronze
• Pressure Rating: 600 PSI (CWP)
• Temperature Range: Up to 300°F
• Port Type: Full
• Orifice: 0.31 inch
• End Connections: NPT (Threaded)
• Inlet to Outlet Length: 1.78 inches
• Center to Top of Handle: 1.86 inches
• Warranty: 5-Year Limited

Installation Considerations

This valve is best installed by a licensed plumber or experienced tradesperson. Threaded connections require proper sealing with thread tape or compound, and torque should be applied evenly to avoid damage. Always verify compatibility with pressure and temperature ratings for your specific application.

For the Jobsite

Contractors depend on this NIBCO® model for small-scale control in manifold assemblies, instrumentation, or supply lines where precision and durability are essential. The valve's high-pressure tolerance and full-port design make it a solid performer in both new installs and retrofit scenarios.

Summary

When you need a compact, high-performance valve that meets code and withstands the rigors of professional use, the NIBCO® 1/4" Bronze Ball Valve delivers. Built for control, durability, and compliance, it’s the right choice for any small-diameter shutoff application.