1/2 inch Cast Brass Tee Copper x Female x Copper

1/2 Inch Cast Brass Tee – Copper x Female NPT x Copper Configuration

This cast brass tee provides a dependable branch connection point in copper piping systems, integrating copper tube and threaded brass assemblies in a single fitting. Designed to support water distribution and mechanical system layouts, the configuration includes two copper sweat connections and one female NPT threaded port.

Ideal for transitions to threaded valves or fixtures, the tee allows for versatile installation in both pressurized and non-pressurized systems. Constructed from lead-free brass, this fitting meets current potable water standards and is suitable for both residential and light commercial applications.

Features for Job-Site Performance

• ✅ Mixed-Use End Types – Copper sweat inlets for soldered copper pipe connections with a threaded branch for transition to brass or steel components.
• ✅ High-Integrity Casting – Cast brass body supports uniform wall thickness and dimensional accuracy for system stability under pressure.
• ✅ Lead-Free Compliance – Certified to meet federal and state requirements for lead-free plumbing components.

Installation Notes

This tee is designed for soldered and threaded connections in potable water and hydronic systems. The sweat ends should be prepped with emery cloth and fluxed prior to soldering. The female NPT port requires thread sealant or PTFE tape and must be torqued to appropriate specifications to avoid overtightening and potential damage.

Conformance to applicable plumbing codes is necessary. Ensure compatibility between dissimilar metals when connecting to threaded steel or bronze components to mitigate galvanic corrosion.

Use Case Scenarios

The 1/2 inch Cast Brass Tee is often deployed in branch lines where copper pipe must connect to threaded components such as pressure-reducing valves, water heaters, or mixing valves. Common applications include potable water systems, heating loops, and appliance rough-ins where hybrid connections are required.

Technical Specifications

• Material: Cast lead-free brass
• End Connections: Copper x Female NPT x Copper
• Nominal Size: 1/2 inch
• Standards: NSF/ANSI 61 and 372 certified, compliant with federal low-lead mandates

Performance Attributes

• ✅ Corrosion Resistance – Brass alloy offers long-term reliability in both cold and hot water applications.
• ✅ Pressure-Rated – Suitable for standard operating pressures in residential systems.
• ✅ Versatile Configuration – Combines soldered and threaded joints within a compact form factor.