Coupler Fittings (Quick Lock Coupler), 4 in. x 4 in.
- Pre-assembled coupler quickly joins two sections of channel and/or fittings.
- Mechanically attaches without tightening bolts. Bolts release using 3/8" nut driver to allow coupler to be removed if necessary.
- Pre-assembled to provide fast mechanical assembly of components
- No tools required for installation; bolts loosen for component disassembly
- For other standard colors replace suffix YL (Yellow) with OR (Orange) or BL (Black)