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The STERLING 55wj-3ar is a right hand end cap designed for use with the Kompak hydronic baseboard heating system. Finished in classic white, this end cap measures 2.5 inches and provides a clean, finished appearance at the terminal end of a Kompak baseboard run. The radius-formed cover blends smoothly with the unit's flowing enclosure lines, maintaining a consistent aesthetic across the installation. Licensed HVAC technicians and plumbers install this component as part of a complete hydronic baseboard system in residential settings where a polished, professional finish is required at the right-side terminus of a baseboard section.
This end cap is suited for residential hydronic heating applications where Kompak low-height baseboard units are installed along walls with limited space. The Kompak series is designed with a slim silhouette that fits in areas where standard-height baseboards cannot, making this right hand end cap a necessary finishing component in those constrained installations. It pairs with the Kompak baseboard enclosure system and is compatible with the matching left hand end cap and telescoping fill-in sections available within the same product family.
Designed as an OEM-style accessory end cap for the STERLING Kompak hydronic baseboard heating system in residential applications.
This component is typically installed by a licensed plumber or HVAC technician as part of a hydronic baseboard heating system. Shut down the hydronic system and allow it to cool before servicing or modifying any baseboard section. End caps snap or slide into place at the terminal end of the enclosure and should be aligned with the baseboard housing before securing. Follow local mechanical codes and the manufacturer's assembly instructions when completing the baseboard enclosure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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