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Deltana DSF3225 Floor Mount, Bumper Door Stop, Heavy-Duty, Solid Brass
Model: DEL-DSF3225
Floor Mount, Bumper, Heavy Duty, Solid BrassDeltana Floor Mounted Bumpers are available in different sizes and designs. They are available in an array of fine finishes.U/M (Unit of Measure): each -...
Deltana
Starting at
$65.40
$35.18
Sale
7" Heavy Duty Kickdoiwn Holder
Deltana kickdown door Holders are designed to stop the door from closing at a desired position until it is manually released. They are available in an array of fine finishes.
- U/M (Unit of Measure): each - (Price displayed is per unit)
- Material: Solid Brass
- Packed: Packed in individual poly bags with mounting hardware.
Manufacturer Resources:
Manufacturer Resources
Product Specs
- Subcategory:
- Stops & Holders
- Product Group:
- Door Trim and Accessories
- Product Type:
- Door Stops - Kick Down
- Product Subgroup:
- Door Stops, Holders, Silencers & Bumpers
- Commercial/Residential:
- Commercial
- Product Options:
- Heavy-Duty
- MAP Policy:
- Yes
- Product Model:
- DHK7
- Product Size:
- 7"
- Product Material:
- Brass
- Product Category:
- Door Trim & Accessories
- Product Substrate:
- Brass
Deltana DHK7U3 – Frequently Asked Questions
1) What is the DHK7 heavy duty kickdown door holder used for?
The DHK7 is designed to hold heavy commercial doors open at approximately 90 degrees. It mounts to the floor and engages when the door is pushed open and kicked down. Ideal for high-traffic areas, loading docks, and institutional buildings.
2) What door weights and sizes is the DHK7 rated for?
This heavy duty model handles doors up to 250 pounds and accommodates standard commercial door thicknesses. Verify your door weight and width against manufacturer specifications before installation.
3) Does the DHK7 work with both left and right hand doors?
The DHK7 is designed for specific door handing. Determine your door hand before ordering. Stand on the secure side - if hinges are on the right, it's right hand. Left hinges mean left hand.
4) What finishes are available for the DHK7?
Deltana typically offers multiple finish options including satin chrome, polished chrome, and oil rubbed bronze. Check specific finish availability for the DHK7 model when ordering.
5) Is the DHK7 suitable for high-traffic commercial applications?
Yes, the heavy duty construction is designed for commercial use. The robust mechanism withstands repeated operation in busy facilities, schools, hospitals, and office buildings.
6) Does this door holder meet building code requirements?
Kickdown door holders must not interfere with egress or ADA compliance. Verify local code requirements regarding projections into walkways and automatic release in emergency situations before installation.
7) What hardware is included with the DHK7?
The DHK7 typically includes the floor-mounted holder mechanism and mounting hardware. Check the package contents to confirm all necessary screws and anchors are provided for your installation type.
8) How do you install the DHK7 kickdown door holder?
Mark the position with the door at 90 degrees. Drill pilot holes and secure to floor with appropriate fasteners. Test engagement and release action. Follow manufacturer's template for precise positioning.
9) Can the DHK7 be adjusted after installation?
Most kickdown holders have limited adjustment. The holding angle and engagement force are typically set during manufacturing. Proper initial positioning is critical for optimal performance.
10) What other Deltana door holders are available?
Deltana manufactures various door holders including wall-mounted, magnetic, and standard duty kickdown models. Browse our Deltana collection for alternative door control solutions.
11) Will the DHK7 work on uneven floors?
Floor-mounted door holders require relatively level surfaces for proper operation. Minor irregularities can often be accommodated with shims, but significant slopes may prevent reliable engagement.
12) How do you determine the correct mounting distance from the door?
Use the manufacturer's positioning template with the door held at the desired open angle. The holder must align with the door bottom rail for secure engagement without binding or stress.
How fast can I get the Deltana DHK7U3 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 Deltana DHK7U3 come with a warranty?
Absolutely. The Deltana DHK7U3 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 Deltana DHK7U3?
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 Deltana DHK7U3 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.