156P-4-18 Through Roof

This through roof assembly is for use similar to the No. 156BT-4-18 except the riser passes through the roof deck with the downlead termination below the roof. The 1/2" diameter riser bar has an integral 1" PVC sleeve for use with boot type roof flashings. Riser bar length is 18". Premium die cast cable clamps at top and bottom are for cables through No. 506.

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