B-Line Eaton series conduit support fasteners, Conduit and cable, 1" Height, 1" Length, 1" Width, 0.057lbs, Conduit size: 0.75" EMT, 0.5" IMC, Rigid,

The Eaton B-Line BP-12-D3 conduit spacer bracket is sized for 3/4 inch EMT and 1/2 inch IMC or rigid conduit. Those trade sizes share the same outside diameter, which is why one bracket covers both. Run any other size and you need a different bracket in the series.

It is UL/CUL listed, so it carries both the US and Canadian listings. For an electrical contractor or facility MRO buyer standardizing on listed support hardware, the BP-12-D3 clears that requirement for 3/4 inch EMT and 1/2 inch IMC or rigid runs.

No. The BP-12-D3 is cut for 3/4 inch EMT and for 1/2 inch IMC or rigid. Half inch EMT has a smaller outside diameter than 1/2 inch rigid, so it will sit loose in this bracket. Order the bracket in the series matched to 1/2 inch EMT instead.

A spacer bracket holds the conduit off the mounting surface instead of clamping it flat against it. That standoff is what you want on masonry, damp walls, or where the run has to clear another surface. If you just need the pipe tight to the structure, a plain one-hole or two-hole strap is the simpler part. The BP-12-D3 is the spacer type, sized for 3/4 inch EMT and 1/2 inch IMC or rigid.

It is a compact part at 1 inch height, 1 inch length/depth and 1 inch width, weighing 0.057 lb. Useful when you are spacing supports in a tight chase or stacking parallel runs and need to know the footprint before you lay out anchor points.