Rehau pipe equal tee 63-63-63 SDR 11 LX — REHAU press-fit plumbing fitting

REHAU equal-run tee 63-63-63 SDR 11 LX is a press-fit plumbing fitting designed for joining three polyethylene (PE) pipes with 63 mm outer diameter and SDR 11 wall profile. Intended for pressure piping systems, this equal tee creates a durable branch connection suitable for water distribution, irrigation and both underground and aboveground installations. The fitting is manufactured to REHAU quality standards and engineered to maintain leak-resistant joints when used with compatible press-fit tools and pipes.

Advantages

The equal-run tee offers a uniform branch geometry that simplifies flow distribution and reduces pressure loss at the junction. Its press-fit connection method provides consistent, fast assembly without the need for welding or complex mechanical couplings. Constructed for resistance to internal pressure and standard environmental conditions, the fitting supports long service life and low maintenance when installed according to manufacturer guidelines.

Suitable for

• Municipal and residential water distribution networks
• Irrigation systems and agricultural water supply
• Underground piping runs and trench installations
• Aboveground plumbing runs in utility and technical rooms

Key specifications

• Material compatibility: polyethylene (PE) pipe systems
• Pipe outer diameter: 63 mm
• Wall designation: SDR 11
• Connection type: press-fit branch for three equal runs
• Application: pressure piping systems for water and similar fluids
• Intended installation: underground or aboveground use

How to use

Select compatible PE pipes with 63 mm outer diameter and SDR 11 wall profile. Prepare pipe ends by cutting square and deburring to ensure smooth insertion. Use the specified REHAU press-fit tool and follows the tool manufacturer's instructions to assemble the fitting onto the pipes, ensuring full engagement and correct alignment of all three runs. After assembly, inspect each joint visually and perform pressure testing according to applicable local standards to verify leak-tightness before placing the system into service.

Usage recommendations

Store fittings in a dry, shaded area away from direct sunlight and chemical exposure prior to installation. Follow system design guidelines for pressure rating and thermal expansion, and use appropriate support and anchoring to prevent undue stress on the tee junction during operation.