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How does the Pemko EXT3A72 extender attach to a threshold?

Windows and Door Hardware
Door Closers and Accessories
Commercial Door Locks, and Thresholds
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DK Hardware 2026-09-30 - 17:56:34
Technical Team

The Pemko EXT3A72 extender easily hooks onto various Pemko thresholds, featuring a necessary latching component at the lower end of its slope for secure attachment.

Product Details

72" x 3" Extender for All Residential Sills Aluminum Finish
EXT3A72Pemko EXT3A72 72" x 3" Extender for All Residential Sills Aluminum Finish
$67.17/Each

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