Rockwood 415 Convex Solid Cast Wall Stop, 4" Diameter

Projection is 3/4 inch. That is the clearance you get between the wall and whatever part of the door hits the bumper, so measure your lever or panic device projection against it. If your trim sticks out further than 3/4 inch, the knob or lever will hit the wall before the stop does and you want a longer wall bumper instead.

It is a commercial grade stop meeting ANSI A156.16, type L02111. If your hardware schedule calls out an L02111 wall stop, the 415 answers that line item directly.

The Ives WS33/WS33X is the nearest cross-brand match. Both are heavy duty convex wall stops with a rubber bumper, and the WS33X version carries a replaceable rubber bumper so the strike surface can be swapped without pulling the base off the wall. The Rockwood 415 is a solid cast brass body with a 4 inch diameter flush back plate and a 3/4 inch projection, meeting ANSI A156.16, L02111. If the spec sheet calls out a large diameter cast base to spread impact across the wall, the 415 is the closer read; if a field-replaceable bumper is the priority, the WS33X is the one to quote.

The Rockwood 415 is a stop only - a cast body with a rubber bumper that halts the door and protects the wall, with no hold-open mechanism. For hold-open, the Ives WS20/WS20X is a manual wall holder with a hinged strike for drywall and masonry, meaning someone flips the strike to catch the door. The Ives WS40 is an automatic wall holder with a heavy duty bumper pad that catches the door as it swings in. Pick the WS20 where you want the door held only when someone chooses to, and the WS40 where the door should catch every time it reaches the wall.

When the wall sits behind the door's arc, a fixed 3/4 inch projection like the Rockwood 415 will not catch it. The ABH RM Series and ABH RMS Series wall door stops are offered with multiple length options, so you can specify a longer stem that reaches out from the wall to meet the door before it hits trim or an adjacent surface. Measure from the finished wall to the point on the door you want to contact, then select the ABH length that covers that gap.

Two finishes: 612 satin bronze and 626 satin chrome. Both are standard BHMA finish codes, so 626 lines up with satin chrome levers, hinges, and closers elsewhere in the building, and 612 with satin bronze trim. The body is cast brass with a rubber bumper.

That is exactly the case the 415 is built for. The large diameter with a flush back plate spreads the load of heavy or uncontrolled door contact over more wall, which is what keeps the stop from punching through the board. Solid cast brass, so there is no hollow rosette to crush. For openings where the damage is already done, a wall holder like the Ives WS20 with a hinged strike will also hold the door open instead of just stopping it.

A wall stop like the 415 only works if there is wall directly behind the door swing within reach of the door. If the door swings into open space, into a corner, or past the end of a wall, you need a floor mounted stop instead. Rigid and spring floor stops such as the Delaney 3 inch HD rigid and 3 inch spring stops cover that case. Where the wall is there, the wall stop is preferred because nothing sits in the floor path to trip over or catch a mop.

No. The 415 is a bumper stop only, it stops the door and nothing more. If you need the door held open at the wall, use a wall holder: the Ives WS20 is a manual holder with a hinged strike, and the Ives WS40 is an automatic wall holder with a bumper pad. Holders need a strike plate mounted on the door, which a plain stop does not.

The Rockwood 415 is a commercial wall stop meeting ANSI A156.16, L02111, offered in 612 satin bronze and 626 satin chrome - two standard architectural finishes that match most existing lever and hinge packages in an institutional building. Among the alternatives, the Ives WS11/WS11X, WS20/WS20X and WS33/WS33X are all heavy duty, while the Ives WS40 automatic wall holder is light duty. For high-traffic corridors where you are writing one part number across a whole building, the 415 and the heavy duty Ives stops sit in the same tier; reserve the WS40 for lower-traffic openings that need a hold-open.

No - it serves the opposite purpose. The Delaney 2310011 is a 2-1/8 inch hole plate metal cover, used to conceal an unused bore or an existing hole in a surface. The Rockwood 415 is a working wall stop: a solid cast brass convex body with a rubber bumper that takes the door's impact. If you are removing an old wall stop and patching the site rather than replacing the stop, the hole plate cover is the right part; if the door still needs to be stopped, it is not a substitute.