Replacement End Block R for Vertical Profiles

Replacement receiving block for your frame connection

Replace a missing or damaged R-version end block at the end of your vertical frame profile. This component receives the Slide Block from the horizontal profile when the frame sections are connected.

End blocks are fitted only to the vertical profiles. They are not used in the horizontal profiles.

Choosing the correct version

Inspect your existing end block for a small embossed or stamped L or R. Match that marking rather than choosing by the part’s position on the assembled frame.

This listing is for the R version. If your existing component is marked L, select the Replacement End Block L instead.

Check the component color

• Mobile Light Box: Gray end blocks to match the frame extrusion.
• SEGO: White end blocks.

Check both the marking and color of your existing part before ordering. If you are replacing a white SEGO end block, contact us to confirm the appropriate replacement.

Before you order

Compare the end block with the component you need to replace. If the receiving block is intact but the sliding component is damaged, check the Replacement Slide Block instead.

If the marking is unreadable or the original part is missing, send us your frame model or order number and a photo of the connection point. We can help identify the correct replacement before you order.