UL Listed Electrical Mount Blocks
This receptacle, UL rated for light fixtures up to 10 pounds, enables electrical connections to be established over the house wrap. It offers 18 cubic inches of free space, surpassing IRC requirements. Designed for effortless installation, it comes preflashed and preassembled. Constructed from cellular PVC, it ensures a lifetime of maintenance-free beauty, complemented by an ABS flange.
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7"W x 8"H MountMaster Electrical Block
Item No.: 00031110$27.04 -
7"W x 8"H MountMaster Electrical Block, (10/pack)
Item No.: 00031001$190.99 -
7"W x 8"H MountMaster Electrical Block, (2/pack)
Item No.: 00031002$12.25 - $56.81 -
10 1/8"W x 12"H Super Jumbo Electrical Block
Item No.: 000330012$48.66 - $56.40 -
8 1/8"W x 12"H Jumbo Offset MountMaster Electrical Block
Item No.: 00032110$46.10 -
8 1/8"W x 12"H Jumbo Offset MountMaster Electrical Block, (2/pack)
Item No.: 000320021$70.41 - $96.81 -
10 1/8"W x 12"H Super Jumbo Electrical Block, (4/pack)
Item No.: 00033011$165.96 -
8 1/8"W x 12"H Jumbo Centered MountMaster Electrical Block
Item No.: 00032111$46.10 -
8 1/8"W x 12"H Jumbo Centered MountMaster Electrical Block, (10/pack)
Item No.: 000320111$325.69 -
8 1/8"W x 12"H Jumbo Offset MountMaster Electrical Block, (10/pack)
Item No.: 000320101$325.69 -
7"W x 8"H Original MountMaster for Insulated Siding
Item No.: 00035111$13.55 -
7"W x 8"H Original MountMaster for Insulated Siding, (10/pack)
Item No.: 00035101$100.91 -
10 1/8"W x 12"H Super Jumbo Electrical Block
Item No.: 00033111$57.91 -
8 1/8"W x 12"H Jumbo Centered MountMaster Electrical Block, (2/pack)
Item No.: 00032022$70.41 - $96.81