End Piece for Manifold Sourcing R554I 1in (5–50) – R554IY005

The Sourcing End Piece for Manifold R554I 1in (5–50) is a terminal component designed to close and secure the end of a manifold run. Intended for manifolds that match the 5–50 size specification, this 1‑inch end piece provides a mechanical termination and sealing surface to prevent leaks and to allow safe commissioning and maintenance of plumbing or heating distribution systems. The component is made to integrate with compatible manifold fittings and to deliver a reliable physical stop at the manifold end.

Advantages

This end piece offers a compact, precise fit for 1‑inch manifold outlets with the 5–50 designation, ensuring a dependable seal and straightforward mechanical termination. Its design simplifies installation and reduces the need for on-site custom adaptations. By forming a clear end point on the manifold, it helps minimize leak risk and supports easier access during maintenance and system testing.

Suitable for

• Closing the end of a 1" manifold with 5–50 specification
• Plumbing and water distribution manifold installations
• Underfloor heating and hydronic heating manifold systems
• Temporary or permanent termination during system testing and commissioning

Key specifications

• Compatibility: 1‑inch manifold outlets matching the 5–50 specification
• Function: mechanical termination and sealing of manifold end
• Application: plumbing and heating manifold assemblies
• Installation: designed for integration with standard manifold fittings and connections

How to use

Fit the end piece to the open 1‑inch manifold outlet that conforms to the 5–50 specification, ensuring the mating surfaces are clean and free of debris. Thread or secure the component according to the manifold system’s connection method, applying the appropriate sealing material if required by the manifold manufacturer. Tighten to the recommended torque or hand-tighten as specified by system documentation, then inspect the joint and perform a pressure or leak test as part of commissioning.

Usage recommendations

Select this end piece only for manifolds that explicitly match the 1" and 5–50 size specification; using an incompatible end piece can compromise sealing and system integrity. Follow the manifold manufacturer’s guidance for sealing materials, torque values, and pressure testing procedures. Regularly inspect the sealed end during maintenance intervals to confirm there is no leakage or mechanical loosening.