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Connect two sections of Square Metal Caps for Glass on a continuous run, simply and smoothly with the 1-1/2″ Square Straight Coupler. The Square Straight Coupler slides into the ends of Square Metal Caps for Glass with minimal effort without compromising durability or strength. Please note, these are only compatible with the Aluminum Square Glass Cap.
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🇺🇸 Ship from USA · On Agora since 2026
$19.26