Ives FS439 Universal Dome Floo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.20
$7.29
Ives Ives FS439 Universal Dome Floor Stop IVE-FS439

Ives FS439 Universal Dome Floor Stop with Spring-Loaded Rubber Contact

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Model: FS439-US26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$16.20
$7.29
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Ives FS439 Universal Dome Floor Stop with Spring-Loaded Rubber Contact

Professional Floor-Mounted Door Protection Solution

The Ives FS439 Universal Dome Floor Stop provides reliable door protection with its spring-loaded rubber contact design. Measuring 1-7/8" x 1-1/2" x 1-1/8", this floor stop offers high or low-rise mounting flexibility and meets ANSI/BHMA A156.16 standards. The grey rubber bumper utilizes non-marring material to protect wall and door finishes while preventing damage from door impact.

Professional Features & Benefits

  • Compact Dimensions: 1-7/8" x 1-1/2" x 1-1/8" dome design provides effective door stopping in minimal floor space.
  • Spring-Loaded Contact: Spring-loaded rubber contact system absorbs impact energy while maintaining consistent stopping performance.
  • Flexible Mounting Options: High or low-rise mount capability accommodates various installation requirements and floor conditions.
  • Non-Marring Protection: Grey rubber bumper protects wall, molding, and door finishes from damage during contact.
  • Complete Installation Package: Packed with fasteners for light duty masonry and wood applications for immediate installation.
  • Dual Substrate Options: Available with zinc substrate for standard finishes or stainless steel substrate for finish 630 applications.
  • ANSI/BHMA Compliance: Meets ANSI/BHMA A156.16 standards for commercial door hardware performance and reliability.

Technical Specifications

  • ANSI/BHMA: ANSI/BHMA A156.16
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Package Includes: Fasteners for light duty masonry and wood applications
  • Product Category: Door Trim and Accessories
  • Product Dimension: 1-7/8" x 1-1/2" x 1-1/8"
  • Product Group: Door Trim and Accessories
  • Product Model: FS439
  • Product Subgroup: Door Stops, Holders, Silencers & Bumpers
  • Product Substrate: Zinc or Stainless Steel
  • Product Type: Door Stops - Floor
  • Subcategory: Stops

Installation & Operation

  1. Review manufacturer specifications and verify floor surface is suitable for mounting. Confirm door swing clearance and optimal stop positioning.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on floor surface.
  3. Prepare floor by drilling required holes per manufacturer specifications using appropriate drill bits for masonry or wood substrate.
  4. Install mounting hardware using provided fasteners and secure the floor stop per manufacturer torque specifications.
  5. Adjust height setting for high or low-rise mount configuration to achieve proper door contact alignment.
  6. Test door operation to verify proper stopping function and rubber contact engagement. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Ives Quality?

Ives door stops deliver professional-grade reliability with spring-loaded rubber contact systems and dual substrate construction options. Meeting ANSI/BHMA A156.16 standards, this floor stop is engineered for demanding commercial applications where dependable door protection and wall preservation are essential. The complete installation package with included fasteners ensures immediate deployment capability.

Manufacturer Resources

Ives Full Line Catalog

Product Specs

Subcategory:
Stops
Product Group:
Door Trim and Accessories
Package Includes:
Fasteners for light duty masonry and wood applications
Product Subgroup:
Door Stops, Holders, Silencers & Bumpers
Product Type:
Door Stops - Floor
ANSI/BHMA:
ANSI/BHMA A156.16
Commercial/Residential:
Commercial
Product Model:
FS439
Product Dimension:
1-7/8" x 1-1/2" x 1-1/8"
Product Category:
Door Trim and Accessories
Product Substrate:
Zinc or Stainless Steel
Department:
Door Hardware

Ives FS439-US26D – Frequently Asked Questions

1) Will the Ives FS439 floor stop work if my door has a big gap under it?
The FS439 dome stop is built for two mounting heights, high rise or low rise, so you set it for the undercut you actually have. The whole stop measures 1-7/8 x 1-1/2 x 1-1/8 inches, so the dome sits low to the floor. If the door bottom clears well above that, a floor stop isn't the right tool and you want a gooseneck style that reaches up to the door face instead, like the Delaney Gooseneck Floor Door Stop or the Emtek 2253 Goose Style Door Stop.
2) Is the Ives FS439 floor stop ANSI rated for commercial use?
It meets ANSI/BHMA A156.16, which is the auxiliary hardware standard door stops fall under, and it's classed as commercial hardware. That is the line item a spec writer or an institutional buyer needs on a submittal for a school, hospital, or office fit-out.
3) I need to match satin stainless door hardware. Which FS439 finish do I order, and is the base metal different?
Order FS439-US32D for 630 satin stainless steel. That one is the stainless substrate version; the other finishes are built on a zinc substrate. So if you're standardizing a building on 630 stainless, you get a stainless base metal underfoot, not just a stainless-look plating.
4) Floor stop or wall stop for a door that swings into a corridor?
A dome floor stop like the FS439 works when the door swings over open floor and there is no wall behind it to catch the door, which is the corridor case. It stops the door in about 1-1/8 inch of rise off the floor, so it is a trip point in a walking path, keep it tight to the door swing arc. If you need the door to stay open rather than just stop, a stop alone won't do it, use a holder such as the SOSS MDH magnetic door holder and stop, which is heavy duty rated, or the Orca 22HD gooseneck, which is a door holder.
5) What is the closest equivalent to the Ives FS439 dome floor stop from another brand?
The Orca Hardware 23LP Series is the nearest match in form and function. It is a dome floor stop, low rise, with a gray tip, and its listed product function is Door Stop - the same dome-profile floor-mounted stop with a gray rubber contact that the FS439 provides. The FS439 itself measures 1-7/8 inch x 1-1/2 inch x 1-1/8 inch and carries ANSI/BHMA A156.16, so if the opening was specified to that standard, confirm the 23LP against the spec before swapping. The Delaney Dome Door Stop and the Emtek 2251 Half Dome Door Stop are also dome-profile floor stops if you are matching the silhouette rather than the certification.
6) The door needs to stand open, not just stop. What should be used instead of a dome floor stop?
A dome floor stop only arrests the swing. For a door that has to be held open, the SOSS MDH Magnetic Door Holder and Stop combines both functions and is rated heavy duty, measuring 3-5/16 inch x 1-3/4 inch. The Orca Hardware 22HD Series goose neck floor stop with black tip is also catalogued with a product function of Door Holder and fits doors 1-3/8 inch or 1-3/4 inch thick. The Ives FS439 uses a spring-loaded rubber contact for stopping only, so on an opening where a door has to be parked open, the holder is the part to specify.
7) The door undercut is too large for a low dome stop to make contact. What reaches higher?
When the gap between door bottom and floor puts the door edge above a dome, a gooseneck stop is the usual answer because it rises off the floor to meet the door face. The Delaney Gooseneck Floor Door Stop, the Emtek 2253 Goose Style Door Stop, and the Orca Hardware 22HD Series goose neck floor stop with black tip all use that raised profile, and the 22HD is listed for doors 1-3/8 inch or 1-3/4 inch thick. The Ives FS439 does offer high or low-rise mounting to gain some height, so check the achievable contact point at the high setting before moving to a gooseneck.
8) Standardizing floor stops across a facility - which of these carry a stated ANSI/BHMA certification?
Among this group, the Ives FS439 is the one with a published standard: ANSI/BHMA A156.16, designated commercial, in a zinc or stainless steel substrate with nine finishes including 630 satin stainless steel and 626 satin chrome. The Orca 23LP Series dome floor stop and 22HD Series goose neck are catalogued by function - Door Stop and Door Holder respectively - and the SOSS MDH is rated heavy duty. For a facility standard written to A156.16, specifying the FS439 across the openings and using the 22HD or SOSS MDH only where a hold-open is required keeps the certified stop consistent.
9) Does the Ives FS439 come with mounting screws, or do I need to buy anchors separately?
Fasteners come in the box, for light duty masonry and wood. That covers a wood subfloor or a light anchor into concrete. Heavy traffic openings on a thick concrete slab usually want an anchor rated for the substrate, which is a separate buy.
10) Will the FS439 dome stop mark up my door or the floor finish?
The contact is a grey non-marring rubber bumper, spring loaded so it takes the hit instead of transmitting it into the door face. That is the point of the grey compound, black rubber is what tends to leave a mark on a light painted door. Orca's 23LP Series dome stop uses a grey tip the same way; the Orca 22HD gooseneck uses a black tip.
11) What finishes does the Ives FS439 floor stop come in for matching existing door hardware?
Nine finishes, and they cover the standard BHMA range: 605 bright brass, 606 satin brass, 613 oil-rubbed satin bronze, 619 satin nickel, 622 matte black, 625 bright chrome, 626 satin chrome, 630 satin stainless, and 643E aged bronze. For a property manager matching an existing fleet of openings, 626 and 630 are the usual commercial pair and 622 the current dark option.
12) Is a solid brass floor bumper a substitute for the Ives FS439 in a commercial corridor?
They are different classes of part. The Deltana UFB4505 is a round universal floor door bumper, 1-1/2 inch, in solid brass, and the Deltana UFBS138 is the square version at 1-3/8 inch - both are bumpers built around a decorative solid brass body. The Ives FS439 is a commercial floor stop meeting ANSI/BHMA A156.16 with a spring-loaded rubber contact and a zinc or stainless steel substrate. On a job where the submittal calls out A156.16, the brass bumpers will not satisfy that line; on residential-scale or decorative openings where appearance leads, the Deltana bumpers are the closer fit.
13) What is a larger-diameter floor bumper for a wide or heavy door leaf?
The Deltana UFBD3505 is a round universal floor bumper at 3-1/2 inch in solid brass with a decorative cap, giving a much broader contact face than the Ives FS439 footprint of 1-7/8 inch x 1-1/2 inch x 1-1/8 inch. The Deltana UFBP4505 sits between them at 1-5/8 inch with a pattern cap in solid brass. Where the FS439 is chosen for a compact dome that takes minimal floor space, the larger Deltana bumpers spread the strike over a wider face and read as a deliberate floor element.
14) For a small residential-scale opening, is there a simpler floor bumper than the Ives FS439?
Yes. The Emtek 2254 Floor Door Bumper measures 1-3/8 inch x 1-1/4 inch, and the Emtek 2257 is a 1-1/2 inch cylindrical floor bumper from the Door Accessories Collection - both are plain bumpers without the spring-loaded contact and high or low-rise mounting adjustment of the Ives FS439. The FS439 is a commercial part carrying ANSI/BHMA A156.16 and ships with fasteners for light duty masonry and wood applications; the Emtek bumpers are the simpler choice where an apartment or single-family door just needs the wall protected.
15) Is the SOSS MDH a drop-in replacement for a dome floor stop?
No. The SOSS MDH is a magnetic door holder and stop measuring 3-5/16 inch x 1-3/4 inch and rated heavy duty, so it needs a matching strike plate on the door and a considerably larger floor footprint than the 1-7/8 inch x 1-1/2 inch x 1-1/8 inch of the Ives FS439. It also changes how the door behaves - the leaf latches magnetically at the open position rather than simply arresting. Swapping one for the other means new floor prep and door-side hardware, not a hole-for-hole exchange.
16) Can I replace an old dome floor stop with the FS439 without re-drilling the floor?
Plan on drilling. The FS439 is a universal dome stop packed with its own fasteners for wood or light masonry, and it installs off its own template rather than to an existing hole pattern. If the old stop's anchor is sound and centered where you want the new one, you may reuse the hole, but treat that as a field call, not the expectation.
17) How much floor space does the Ives FS439 dome stop take up?
1-7/8 x 1-1/2 x 1-1/8 inches overall. That is a small footprint for a tight vestibule or a door that opens close to a wall return, and it is why it is the dome profile rather than a gooseneck, which needs clear floor out toward the door face.
How fast can I get the Ives FS439-US26D 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 Ives FS439-US26D come with a warranty?
Absolutely. The Ives FS439-US26D 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 Ives FS439-US26D?
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
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