Pemko 5025 84" Mortise Retaine...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$137.93
$23.46
Pemko Pemko 5025 84" Mortise Retainer with 1/4" Brush Insert PMK-5025

Pemko 5025 84" Mortise Retainer with 1/4" Brush Insert

(1 review) Write a Review

Model: 5025ANB 84

In Stock (leaves warehouse same day if ordered before 3pm ET)

$137.93
$23.46
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like
PEMKO BRAND
 
Since 1952, the Pemko name has been known as a key manufacturer in weatherstripping products. Over the years as an ASSA ABLOY Group brand, we have expanded our product line into a full line of architectural door accessory products to include thresholds, fire/smoke gaskets, door bottoms, perimeter gasketing, brush seals, astragals, continuous geared hinges, fire and life-safety products, lites and louvers, and sliding door hardware. The Pemko product line offers sound-tested, smoke-labeled, fire-labeled, skid resistant, and ADA-compliant products, and aggressively pursues new product development to create solutions for new applications and requirements.
 
 
PEMKO 5025 BRUSH SEAL MORTISE RETAINER

• Also available with soft brush (SB) insert.Low closing force.
• The ultimate design for concealed weatherstrip needs.
• Can be used on doors, windows, and more.
• This brush retainer is supplied with a Nylon Brush ("NB") insert - item number P14025.

 

Testing/Ratings:

  • Air Infiltration Tested
  • BHMA Certified
  • Smoke Tested - UL1784
  • Fire Rated - UL10C - Positive Pressure
  • Underwriters Laboratory 4L10
  • GREENGUARD Gold Certified

 

RESOURCES & DOWNLOADS

Pemko 5025 Installation Instructions

Manufacturer Resources

Product Specs

Insert Type:
Brush
Warranty:
5 Year
Subcategory:
Gaskets & Weatherstripping
Product Group:
Door Trim and Accessories
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Weatherstripping
ANSI/BHMA:
Air Infiltration Tested ASTM E-283-04, Sound Tested ASTM E90, BHMA Certified ANSI/BHMA A156.22, Smoke Tested UL 1784, NFPA 105-2013, Fire Rated UL10B, UL10C Positive Pressure
Commercial/Residential:
Commercial
Lock Type:
Mortise
Product Model:
5025
Product Length:
84"
Product Dimension:
W: 1/4", H: 1/2"
Product Category:
Door Trim and Accessories
Product Substrate:
Aluminum

Pemko 5025ANB 84 – Frequently Asked Questions

1) What is the Pemko 5025 84" mortise retainer used for?
This mortise retainer holds a 1/4" brush insert in door frames to seal gaps. It mortises into the door frame rabbet for a clean installation.
2) What door types is this retainer compatible with?
Compatible with wood and metal door frames. Verify your frame has adequate depth for mortising. Check frame rabbet dimensions before ordering.
3) Does this work for left and right hand doors?
Yes, this retainer works for both left and right hand doors. The mortise installation method makes it universal for either swing direction.
4) What finish options are available?
Available in mill finish aluminum. This provides corrosion resistance and can be painted to match your door frame if needed.
5) What grade or duty rating does this have?
This is commercial grade hardware suitable for high-traffic applications. Built for durability in institutional and commercial door installations.
6) Does this meet building code requirements?
Check local codes for specific requirements. This retainer helps create proper door sealing which may be required for fire, smoke, or energy codes.
7) Is the brush insert included?
Yes, includes the 1/4" brush insert. The brush and retainer come as a complete sealing system ready for installation.
8) How do you install this mortise retainer?
Route a mortise groove in the door frame rabbet to match retainer dimensions. Press or tap the retainer into the groove. Use manufacturer template for precise placement.
9) How do you maintain or replace the brush?
The brush insert can be replaced when worn. Remove old brush from retainer channel and install new brush insert. Clean debris from channel periodically.
10) Are there other lengths available?
Yes, Pemko makes this retainer in multiple lengths. Browse our Pemko products for other sizes and configurations.
11) What are the exact dimensions of this retainer?
This is 84" long with 1/4" brush insert. Check manufacturer specifications for exact mortise dimensions and depth requirements for your installation.
How fast can I get the Pemko 5025ANB 84 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 Pemko 5025ANB 84 come with a warranty?
Absolutely. The Pemko 5025ANB 84 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 Pemko 5025ANB 84?
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 Pemko 5025ANB 84 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.

Product Reviews

  • 5
    Great for Sealing Gaps

    Posted by Dylan on Jul 8th 2024

    It seals gaps perfectly, keeping drafts out.

!