3/4 inch Brass 90 Degree Elbow Female x Female

3/4 Inch Brass 90 Degree Elbow – Female x Female

The 3/4 inch Brass 90 Degree Elbow with female threaded ends is engineered for dependable directional changes in pressurized piping systems. Commonly used in water, air, or oil applications, it supports high mechanical strength and long-term corrosion resistance, even in demanding environments.

Performance and Material Benefits

• ✅ Threaded FPT x FPT Configuration Enables secure connections in threaded pipe assemblies, reducing the need for welding or soldering.
• ✅ Forged Lead-Free Brass Constructed from lead-free material to comply with potable water standards including NSF/ANSI 61 and 372.
• ✅ High Pressure Capability Rated for typical water system pressures and suitable for both hot and cold water distribution.
• ✅ Excellent Dimensional Accuracy Precision-machined threads ensure tight seals and reliable mating with NPT-compliant pipe and fittings.
• ✅ Corrosion Resistance Brass composition resists dezincification and chemical attack, extending system longevity.

Technical Specifications

• Nominal Size: 3/4 inch
• Connection Type: Female Pipe Thread (FPT) x Female Pipe Thread
• Material: Lead-free brass (DZR grade where applicable)
• Angle: 90 degrees
• Standards: Meets ASTM B584, ASME B16.15, NSF/ANSI 61 & 372 (for potable water)
• Temperature Rating: Up to 400°F (204°C) depending on system compatibility
• Pressure Rating: Typically 125–200 psi for water systems

Installation Guidelines

This elbow fitting is designed for use with threaded pipe systems. Apply appropriate thread sealant or PTFE tape to male pipe threads before connection. Always use pipe wrenches on the hex surfaces to prevent damage. Avoid over-tightening, which may deform threads or cause leaks. For critical systems, hydrostatic testing is recommended post-installation.

Typical Applications

Suitable for use in potable water supply lines, hydronic heating systems, compressed air systems, and other fluid conveyance applications. Frequently used in mechanical rooms, plumbing chases, and equipment connections where right-angle changes in direction are required.

Compliance Note

All fittings used in potable systems must be certified lead-free under current federal legislation (Safe Drinking Water Act). This fitting meets or exceeds those requirements when marked accordingly.

The 3/4 inch Brass 90 Degree Female x Female Elbow delivers long-term performance and reliability for mission-critical installations. Its durable construction and precise threading ensure compatibility and ease of use across a wide range of systems.