The LT lock is made for precast roof top inlets that are 9 to 12 inches thick. The LT swivel is designed for grates that are not perpendicular with the precast roof top edge.
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The LT lock is made for precast roof top inlets that are 9 to 12 inches thick. The LT swivel is designed for grates that are not perpendicular with the precast roof top edge.
No reviews yet. Add yours!
