ABH 1842 Ligature Resistant La...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$215.00
$185.25
ABH ABH 1842 Ligature Resistant Large Conical Wall Stop ABH-1842

ABH 1842 Ligature Resistant Large Conical Wall Stop with 1-3/4" Projection

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Model: ABH-1842-US32D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$215.00
$185.25
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ABH Ligature Resistant Large Conical Wall Stop with 1-3/4" Projection

Professional Ligature-Resistant Door Protection Solution

The ABH Ligature Resistant Large Conical Wall Stop provides essential door protection in behavioral health and institutional environments where safety is paramount. This specialized wall stop features a 1-3/4" projection from the wall face with a 3" diameter 304 stainless steel plate and high-density rubber stop construction. The chamfered edges and sloped design eliminate ligature attachment points while providing reliable door protection in commercial applications.

Professional Features & Benefits

  • Ligature-Resistant Design: Chamfered edges and sloped conical profile eliminate potential ligature attachment points for enhanced safety in behavioral health facilities.
  • Durable Construction: High-density rubber stop with 304 stainless steel plate provides long-lasting performance in demanding institutional environments.
  • Optimal Projection: 1-3/4" projection from wall face with 3" diameter plate offers effective door protection while maintaining safety profile.
  • Security Fasteners: "SEC" security fasteners provided standard to prevent unauthorized removal and tampering.
  • Solid Rubber Design: Solid rubber construction ensures durability and consistent performance under repeated door contact.
  • Professional Installation: Surface-mounted design allows for straightforward installation on various wall surfaces in commercial applications.

Technical Specifications

  • BAA Qualified: No
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Keyed: N/A
  • Keyed Function: N/A
  • PDF:1842 Ligature Resistant Large Conical Wall Stop: https://zensupply.com/content/pdf/abh/0002425_1842_wall_bumper.pdf
  • PDF:1842 Ligature Resistant Large Conical Wall Stop: https://zensupply.com/content/pdf/abh/0002545_1842_conical_wall_stop_02.pdf
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Model: 1842
  • Product Subgroup: Door Stops, Holders, Silencers & Bumpers
  • Product Type: Door Stops - Wall
  • Subcategory: Surface Stop

Professional Applications

  • Behavioral Health Facilities
  • Psychiatric Hospitals and Treatment Centers
  • Correctional Institutions
  • Mental Health Clinics
  • Secure Healthcare Environments
  • Institutional Residential Facilities
  • Crisis Intervention Centers

Why Choose ABH Quality?

ABH ligature-resistant door hardware delivers specialized safety solutions with 304 stainless steel construction and high-density rubber components engineered for institutional environments. The chamfered edge design and security fastener system provide reliable protection while meeting the demanding safety requirements of behavioral health and correctional facilities where ligature prevention is essential.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Door Stops, Holders, Silencers & Bumpers
Product Type:
Door Stops - Wall
Subcategory:
Surface Stop
Commercial/Residential:
Commercial
Keyed:
N/A
Keyed Function:
N/A
BAA Qualified:
No
Product Model:
1842
Product Category:
Door Trim and Accessories
Department:
Door Hardware

ABH ABH-1842-US32D – Frequently Asked Questions

1) Is the ABH 1842 wall stop ligature resistant for a behavioral health unit?
That's what the 1842 is built for. The conical profile slopes away from the wall and the edges are chamfered, so there's no lip or shoulder to loop a cord over. It ships with SEC security fasteners so a resident can't back it off the wall with a coin or a spoon. Plate is 304 stainless with a high-density solid rubber stop.
2) How far off the wall does the ABH 1842 conical wall stop stand?
1-3/4 inches of projection from the wall face, on a 3 inch diameter plate. That matters more than it sounds: the projection has to be deep enough that the door leaf, not the lever or the pull, makes contact. Measure from your wall to the back of the lever with the door swung open. If the lever sticks out past 1-3/4 inches, the trim hits the wall first and a wall stop of this depth won't protect the finish.
3) Can I mount an ABH 1842 wall stop on drywall, or does it need blocking?
It's a surface-mounted stop, so it fastens to whatever is behind the finished wall surface. A door swinging into a 1-3/4 inch stop puts real impact load through those two fasteners, so hit blocking, a stud, or masonry. Anchoring into unbacked gypsum alone pulls out, and on a behavioral health opening a stop a resident can work loose is a bigger problem than a dented wall. If there's no solid backing where the stop lands, use a floor stop or a wall-mounted holder instead.
4) What is the difference between the ABH 1842 and a standard Ives WS11 or WS33 wall stop?
The Ives WS11 and WS33 are heavy duty wall stops with a replaceable rubber bumper, and both are set up for drywall or masonry. Replaceable is the point on a standard commercial opening: when the bumper flattens after a few years you swap the rubber, not the stop. The ABH 1842 gives that up on purpose. Its rubber is solid and its edges are chamfered so there's no rim, no exposed screw head, and no removable cap to work at. Standard corridor, office building, school hallway: the Ives is the normal specification. Psychiatric, correctional, or crisis unit: the 1842, for the ligature-resistant profile and the SEC fasteners.
5) What is the closest standard wall stop to the ABH 1842 for a non-behavioral-health opening?
The Ives WS33/WS33X heavy-duty wall door stop with replaceable rubber bumper covers the same job on an ordinary corridor or office door. The ABH 1842 is built for a different priority: chamfered edges and a sloped conical profile that remove ligature attachment points, a 3 inch 304 stainless plate, and SEC security fasteners supplied standard. On an opening with no ligature concern, the WS33 gives you a heavy-duty bumper whose rubber can be replaced when it wears; the 1842 is a solid rubber stop, so the whole unit is the wear part. Match the choice to the room, not the door.
6) I need the door to stay open, not just stop. What should I order instead of the ABH 1842?
A wall stop only arrests the door; it does not hold it. For hold-open, the Ives WS20 is a manual wall holder with a hinged strike for drywall and masonry, and the Ives WS40 is an automatic wall holder with a heavy duty bumper pad. The ABH 1842 is a stop only, with a solid high-density rubber bumper on a 3 inch stainless plate. Note that a holder introduces a projecting hinged strike or catch, which is a different consideration in a ligature-sensitive room than the 1842's sloped conical face.
7) Can I use a wall stop with a hold-open on a patient room door instead of a plain stop?
Not on a ligature-sensitive opening. A holder like the Ives WS20, with its hinged strike, or the automatic WS40 works by catching and retaining the door, which means a projecting catch and a moving arm sitting at hand height. That's the exact geometry a ligature-resistant stop is designed to avoid. The ABH 1842 only stops the door, it does not hold it. If a door on a secure unit needs to stand open, handle it with a hold-open closer rather than a wall-mounted holder.
8) Do I need to order special screws or a security bit with the ABH 1842?
The SEC security fasteners come with the stop as standard, so there's nothing extra to add on the order. You will need the matching security driver bit on the truck to set them, and to get them back out at service time. Worth confirming your maintenance crew already carries that bit before you standardize a building on them.
9) Will the ABH 1842 replace a standard round wall bumper on an existing wall?
Usually, yes, though check the hole pattern before you commit a whole floor. The 1842 has a 3 inch plate, which is larger than a typical small wall bumper like the Delaney 2-1/4 inch concave bumper or the Emtek 2255 brass bumper on a regular rosette, so the plate will cover the old fastener holes rather than leave them showing. What it will not do is reuse the old anchors, because the SEC security fasteners are a different fastener entirely. Plan on fresh anchoring into solid backing.
10) Is the ABH 1842 wall stop BAA compliant for a federal or VA project?
No. The 1842 is not BAA qualified, so it will not satisfy a Buy American Act requirement on a federal, VA, or federally funded job. On projects without that clause, state and county behavioral health work included, it isn't a factor.
11) Do I need a different door stop for a hollow metal door versus a wood door on a psych unit?
The 1842 mounts to the wall, not the door, so the door leaf material makes no difference to it. What decides the specification is the wall: you need solid backing at the point of contact, and you need the door to reach the wall within 1-3/4 inches. Where the door swings into a corner, into a recess, or the wall behind is glazing or a fixture, a wall stop cannot be used at all and the opening needs an overhead stop or a stop built into the closer arm.
12) What is a simpler wall bumper option than the ABH 1842 for apartment turns and light commercial doors?
The Delaney 2-1/4 inch concave wall bumper and the Emtek 2255 brass wall bumper with regular rosette are both straightforward surface-mounted bumpers for lighter residential and light commercial openings. The ABH 1842 is a commercial-grade part with a 3 inch diameter 304 stainless plate, 1-3/4 inch projection, and security fasteners standard, which is more part than a typical apartment bedroom door needs. Choose by the traffic on the opening and whether tamper resistance matters.
13) The wall behind the door has no blocking. What can I use instead of the ABH 1842?
Where the wall cannot take a stop, a floor or base-mounted stop is the usual answer: the Delaney 3 inch HD rigid door stop or the Delaney 3 inch spring door stop mount to the door or baseboard rather than the wall face. The ABH 1842 is a surface-mounted wall stop that needs sound wall substrate behind its 3 inch stainless plate. Be aware that a spring or rigid stop standing off the door or base presents a projecting element, which is a different profile from the 1842's chamfered conical face.
14) I am removing an old wall stop and want to cover the hole. Is the Delaney hole plate a substitute for the ABH 1842?
No. The Delaney 2-1/8 inch hole plate metal cover is a blank cover for an unused opening in the door or wall; it does no stopping at all. If you are replacing an existing stop and the new plate does not cover the old anchor point, the hole plate is a finishing item used alongside a stop, not in place of one. The ABH 1842 is the working stop, with a high-density rubber bumper projecting 1-3/4 inch from the wall face.
15) Which wall stop should I standardize on across a mixed facility with both patient rooms and back-of-house doors?
Many institutional specs run two lines. The ABH 1842 goes on patient-accessible openings, where the sloped conical profile and SEC security fasteners are required, and it comes in nine finishes including satin stainless steel, painted white, and oil rubbed bronze so it can match existing trim. For staff corridors, offices, and mechanical rooms, the Ives WS11 or WS33 heavy duty wall stops with replaceable rubber bumpers let maintenance renew the bumper instead of the whole unit. Splitting the schedule this way keeps the ligature-resistant part where it is needed without applying it facility-wide.
16) What finishes does the ABH 1842 wall stop come in?
Nine: painted black, painted white, satin bronze, oil rubbed bronze, bright brass, satin brass, bright bronze, bright stainless steel and satin stainless steel. On a psych unit the painted black and painted white are the usual picks because they disappear into the wall color; satin stainless is the default when the rest of the door hardware on the floor is 630.
17) Is the ABH 1842 wall stop rated for commercial use, and will 304 stainless hold up in a wet or cleaned-down area?
It's a commercial-duty stop, not a residential one. The 304 stainless plate is the standard austenitic grade for interior institutional hardware and takes routine hospital-grade disinfectant wipe-down without rusting. For a coastal or heavy chloride environment, 304 is the wrong grade to lean on. Note the painted black and painted white options are a coating over the plate, so in a hard-cleaned area a satin or bright stainless finish wears better than paint.
18) Does a brass wall bumper like the Emtek 2255 give the same durability as the ABH 1842 in a high-traffic corridor?
They are built for different service. The Emtek 2255 is a brass wall bumper with a regular rosette, a decorative-grade item suited to residential and light commercial doors. The ABH 1842 is a commercial part with a 304 stainless steel plate and high-density rubber stop specified for repeated door contact in institutional environments. If the opening sees constant traffic or the finish has to survive cleaning chemicals, stainless is the material to plan around.
19) Is the ABH 1842 approved for federal projects with Buy American requirements the way other stops might be?
The ABH 1842 is not BAA qualified, so on a project carrying Buy American Act requirements it needs to be confirmed against the contract terms before it is specified. Its selling points remain the ligature-resistant conical profile, 304 stainless construction, and standard SEC security fasteners, which is why it appears on behavioral health and correctional schedules. Verify BAA status separately for any wall stop you substitute in, including the Ives WS11 or WS33.
How fast can I get the ABH ABH-1842-US32D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABH ABH-1842-US32D come with a warranty?
Absolutely. The ABH ABH-1842-US32D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABH ABH-1842-US32D?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ABH ABH-1842-US32D from ZenSupply?
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