3/4 inch X 3/4 inch X 1/2 inch PEX Brass Reducing Insert Tee Crimp x Crimp x Crimp

3/4 inch x 3/4 inch x 1/2 inch PEX Brass Reducing Insert Tee – Crimp x Crimp x Crimp

This reducing insert tee is designed for joining three PEX tubing lines of varying diameters, providing a secure branch connection in water distribution systems. Engineered to industry specifications, it facilitates consistent flow characteristics while transitioning from a 3/4 inch main line to a 1/2 inch branch.

Material and Construction

• Material: Lead-free forged brass, compliant with NSF/ANSI 61 and 372
• Connection Type: ASTM F1807 crimp-style barbed insert ends
• Corrosion Resistance: Brass composition resists dezincification and corrosion in potable water systems

Application and Installation

Designed for use in cold and hot potable water distribution systems. This fitting is compatible with SDR9 PEX tubing and is installed using a copper crimp ring and standard crimping tool or clamp system. Proper pipe cutting, deburring, and ring placement are critical for leak-free installation.

Specifications

• Main Run Size: 3/4 inch PEX
• Branch Size: 1/2 inch PEX
• Fitting Type: Reducing Tee
• Standards: Certified to ASTM F1807, F877, and CSA B137.5

Common Use Cases

Used in residential and light commercial plumbing systems to tap smaller branch lines off of a larger distribution line—commonly in bathroom assemblies, fixture supplies, and multi-port manifold configurations.

Note

This fitting must be installed in accordance with local plumbing codes and manufacturer guidelines for PEX crimp systems. All joints should be pressure-tested after installation.