Bobrick B-6861 Two Wall Shower Grab

That's exactly what the B-6861 is built for. It's a two-wall configuration that mounts into a shower corner, with legs measuring 15-7/8" W x 30-7/8" D and 1-1/2" diameter tubing. Both legs land on adjacent walls, so you need solid blocking or anchoring in both walls at the mounting points, not just one.

Yes. The B-6861 meets ADA Accessibility Guidelines in the U.S. The 1-1/2" diameter tubing is the gripping surface that matters for accessible installs, and the bar is a surface-mount unit with a snap flange covering the fastening at each wall.

In a wet-use shower or a facility with residents at fall risk, the peened version (B-6861.99) is the one to spec. The dimpled surface keeps grip when hands are wet or soapy. Plain satin (B-6861) is easier to wipe down and is the usual choice where cleaning frequency and appearance drive the decision, like a hotel or a commercial restroom. Both are the same slip-resistant stainless bar underneath.

Stainless steel with a satin finish is the standard material for wet washroom environments, and the B-6861 is 18 gauge stainless throughout. For a multi-family or institutional shower that gets cleaned daily with chemical cleaners, that's the material you want over painted or plated steel, which will show corrosion at the flange first.

Depends on the opening. A straight bar handles a single flat wall run, a tub side, or a toilet side wall. The B-6861 two-wall configuration wraps a corner, giving continuous support across both adjacent walls of a shower stall so a user can move around the corner without letting go. If your shower is a corner stall with a seat, the two-wall bar is what covers the transition from the seat to the standing area. If you only have one usable wall, a straight bar is the right part.

Surface mount with a snap flange at each wall. The flange covers the fasteners after the bar is anchored, so you get a clean cover plate without exposed screw heads. It mounts to the finished wall surface, so no recessed prep is needed, but you do need solid backing behind the tile at each mounting point.

It's a reasonable fleet standard for corner shower stalls. Every unit is the same 15-7/8" x 30-7/8" two-wall bar in 1-1/2" stainless, so wall blocking layout repeats from unit to unit and maintenance stocks one part. Pick satin or peened once and stay with it, since the two won't visually match side by side on the same floor.