B-Line B2047SS6 Eaton series strut pipe clamps and accessories, .104" height, 5.521" length, 1.25" width, 800 lbs, Steel, Safety factor of 5, Include combination recess, O.D pipe conduit clamp, Stainless steel type 316

The B2047SS6 clamp is rated at 800 lbs load capacity, with a safety factor of 5 built into that rating. That covers the usual run of conduit and pipe on strut in commercial work, but it is a per-clamp figure: on a long horizontal run, space your supports so no single clamp carries more than the rated load.

The B2047SS6 is a Type 316 stainless steel clamp, which is the grade specified where chlorides or wash-down chemicals are in play, such as coastal exteriors, water treatment, food plants, and pool rooms. If the job is dry indoor conduit support, a plain electro-galvanized strut clamp does the same mechanical job for less; 316 is what you buy when corrosion, not load, is the problem.

This is an O.D. pipe conduit clamp, so it is matched to the actual outside diameter of the tube or conduit rather than to a nominal pipe size. Measure the O.D. of what you are supporting before ordering; copper tube, EMT, rigid conduit, and steel pipe of the same nominal call-out all have different outside diameters, and an O.D. clamp will only close properly on the one it was made for.

The combination recess on the B2047SS6 is the formed seat in the clamp body that engages the strut channel, so the clamp sits into the channel lip instead of just clamping against the face. That keeps the clamp located while you tighten and lets it work with standard strut channel. It is what makes this a strut-mounted clamp rather than a free-standing pipe strap.

Plan on the channel hardware as a separate line. What is catalogued here is the clamp itself, an O.D. pipe conduit clamp with a combination recess for strut. If you are building out a run in a corrosive area, keep the fastener grade consistent with the clamp: pairing 316 stainless clamps with plain steel nuts and bolts puts the corrosion right back into the assembly at the threads.

Order it as Eaton B-Line B2047SS6. That is the manufacturer part number for the 316 stainless O.D. pipe conduit clamp; the SS6 suffix on B-Line strut fittings is the Type 316 stainless designation, so dropping it or substituting another suffix gets you a different material.

Each B2047SS6 measures .104 in height, 5.521 in length, and 1.25 in width, and weighs .41 lb. The 1.25 in width is the number to watch when you are ganging several clamps along one piece of strut, since it sets how tightly you can space parallel runs.

Construction is steel, specifically stainless steel Type 316. The general material call-out reads Steel and the grade call-out narrows it to 316 stainless, so both describe the same part rather than two options.