NGP A626A Nylon Brush Seal wit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$28.01
NGP A626A Nylon Brush Seal with Anodized Aluminum Housing - Temperature Range -70 F to 425 F

NGP A626A Nylon Brush Seal with Anodized Aluminum Housing - Temperature Range -70 F to 425 F

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Model: A626A-36

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

$28.01
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NGP Nylon Brush Seal with Anodized Aluminum Housing - Temperature Range -70 F to 425 F

Professional Door Sealing Solution for Commercial Applications

The NGP Nylon Brush Seal features anodized aluminum construction with synthetic polyamide bristles designed for superior door sealing performance. This BHMA certified seal operates effectively across an extreme temperature range of -70 F to 425 F and demonstrates excellent abrasion resistance, flexibility and memory retention. The aluminum alloy 6063, T5 temper housing provides durable mounting while the gray nylon brush delivers reliable sealing against air infiltration and smoke penetration in commercial door applications.

Professional Features & Benefits

  • Extreme Temperature Performance: Operates reliably from -70 F to 425 F for versatile installation environments and climate conditions.
  • BHMA Certified Performance: Certified to ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration in most common profiles.
  • Heavy-Duty Construction: Aluminum alloy 6063, T5 temper housing with synthetic polyamide bristles provides exceptional durability for commercial applications.
  • Superior Material Properties: Excellent abrasion resistance, flexibility and memory ensure long-term sealing effectiveness and bristle recovery.
  • Moisture and Chemical Resistance: Moisture resistant construction retains insecticides well for pest control applications.
  • Adjustable Installation: Slotted screw holes allow for precise positioning adjustment during installation for optimal sealing performance.
  • Complete Hardware Package: Includes #6 x 3/4" stainless steel sheet metal screws for secure mounting to door frames.
  • Environmental Compliance: REACH and RoHS compliant materials meet current environmental and safety regulations.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Gasketing
  • Series: Nylon Brush Seal Series
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Commercial Office Building Door Frames
  • Educational Facility Entrance Systems
  • Healthcare Institution Environmental Control
  • Industrial Facility Climate Separation
  • Retail Store Energy Conservation
  • Multi-Tenant Residential Common Areas
  • Government Building Security Perimeters

Why Choose NGP Quality?

NGP Nylon Brush Seals deliver professional-grade sealing performance with aluminum alloy 6063, T5 temper construction and BHMA certification to ANSI/BHMA A156.22 performance standards. The extreme temperature range of -70 F to 425 F and REACH/RoHS compliant materials ensure reliable operation in demanding commercial environments where consistent environmental control and energy efficiency are essential.

Product Specs

Product Group:
Door Trim and Accessories
Series:
Nylon Brush Seal Series
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gasketing
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP A626A-36 – Frequently Asked Questions

1) What sizes does the NGP A626A nylon brush seal come in?
The A626A brush seal is stocked in 36 inch and 48 inch widths, 84 inch and 96 inch lengths, and as paired width-by-length sets: 36 x 84, 36 x 96, 48 x 84 and 48 x 96 inches. Order the pairs when you are gasketing head and both jambs of a single opening; order a single 84 or 96 inch piece when you only need a jamb leg, or a single 36 or 48 inch piece for a head.
2) Is the NGP A626A brush seal certified for smoke and air infiltration?
It is BHMA certified to the ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration in most common profiles. That is the standard that covers gasketing performance, and it is why the nylon brush is specified on smoke-rated openings rather than a plain vinyl bulb. Note the certification is to A156.22 performance tests, not a fire-door label on its own.
3) Will a nylon brush seal hold up next to a high-temperature door like a boiler room or kitchen?
Yes. The synthetic polyamide bristles on the A626A run from -70 F to 425 F, which covers mechanical rooms, boiler room doors, walk-in freezer vestibules and unconditioned loading areas. Vinyl and silicone bulb gaskets are the usual alternative for a perimeter seal, but the brush is what you reach for when the opening sees temperature extremes at either end.
4) Is the Cal-Royal PG-601 perimeter gasketing the same thing as the NGP A626A brush seal?
They are both aluminum-housed perimeter seals for a door frame, but they seal by different means. The NGP A626A is a nylon brush seal: synthetic polyamide bristles in an anodized aluminum housing of alloy 6063, T5 temper, rated from -70 F to 425 F and BHMA certified to ANSI/BHMA A156.22 for heat, cold, air infiltration and smoke infiltration. The Cal-Royal PG-601 is aluminum channel perimeter gasketing with a vinyl insert, so the sealing element is a compressible vinyl bulb or fin rather than a brush. A brush sweeps and tolerates an uneven or slightly out-of-square gap and keeps working where heat would harden a vinyl element; a vinyl insert makes contact along a continuous face. Choose by which the opening needs, not by assuming one drops into the other's housing.
5) Should I use a brush seal or a vinyl-insert gasket on my door frames?
Brush versus vinyl comes down to how the door meets the stop. A nylon brush like the A626A sweeps and tolerates an irregular or out-of-plumb gap, takes abrasion from constant traffic, and recovers its shape thanks to the bristle memory. A vinyl-insert perimeter gasket, such as the Cal-Royal PG-601 aluminum channel gasketing, compresses against the stop and is the tighter seal on a door that closes consistently and squarely. High-cycle doors and doors with sloppy clearances favor the brush; a well-hung door where you want maximum compression seal favors the vinyl insert.
6) Do I need to buy screws separately for the NGP A626A brush seal?
No, mounting hardware ships with it. Each piece includes #6 x 3/4 inch stainless steel sheet metal screws for fastening the housing to the frame. Stainless is the right call on an exterior or wash-down opening where plated screws would rust out before the gasket does.
7) Can I adjust a brush seal after mounting it if the door does not seal evenly?
Yes. The A626A housing has slotted screw holes, so you can back off the fasteners and shift the extrusion toward or away from the door face to tune the bristle contact, then retighten. That is worth knowing on retrofit work where the frame is not perfectly true and a fixed-hole gasket would leave you re-drilling.
8) Is the NGP A626A aluminum housing suitable for exterior doors and will it corrode?
The housing is anodized aluminum, alloy 6063 in T5 temper, which is the standard architectural extrusion alloy and holds up outdoors without painting. Combined with the moisture resistant nylon bristles and the stainless mounting screws, the whole assembly is built for exterior perimeter use rather than interior only.
9) What should I use on a door frame that runs hot, a brush seal or vinyl gasketing?
For high heat, the NGP A626A nylon brush seal carries a stated temperature range of -70 F to 425 F with synthetic polyamide bristles chosen for abrasion resistance, flexibility and memory, and it is BHMA certified to ANSI/BHMA A156.22 including the heat and cold performance tests. The Cal-Royal PG-601 is aluminum channel perimeter gasketing with a vinyl insert, a different sealing material entirely. If the opening sits next to a boiler room, kitchen line or industrial climate separation, specify the brush seal against its published range rather than substituting a vinyl-insert channel.
10) I need a door bottom seal, will the NGP A626A work?
The A626A is perimeter brush gasketing mounted to the frame head and jambs with slotted screw holes and supplied #6 x 3/4 inch stainless steel sheet metal screws, in 36 inch and 48 inch widths and 84 inch and 96 inch heights. It is not a door bottom or threshold component. The Cal-Royal PG-601 is likewise aluminum channel perimeter gasketing with a vinyl insert rather than a bottom seal. For the sweep at the bottom of the leaf, order a door shoe or automatic door bottom and use the perimeter seal around the frame.
11) Does the NGP brush seal help with pest control under and around doors?
It does two jobs there. The dense nylon bristles close the gap that rodents and insects use, and the material retains insecticides well, so a treated brush keeps working chemically as well as physically. Facilities and food-service maintenance teams specify brush over bulb gasketing for exactly that reason.
12) Is the NGP A626A rated for commercial traffic or is it a residential weatherstrip?
Commercial. It is built for office, school, healthcare, industrial, retail, multi-tenant common area and government openings, with an anodized aluminum housing and bristles specified for abrasion resistance and recovery under repeated cycling. A residential foam or vinyl weatherstrip will not survive that duty.
13) Does NGP brush gasketing meet REACH and RoHS requirements for a government or institutional spec?
Yes. The A626A is made from REACH and RoHS compliant materials, which is what procurement usually needs to see on government, healthcare and education submittals alongside the ANSI/BHMA A156.22 certification.
14) What color is the NGP A626A brush?
The bristles are gray nylon in an anodized aluminum housing, so it reads as a neutral against aluminum and hollow metal frames rather than standing out the way a black bulb gasket does on a light frame.
How fast can I get the NGP A626A-36 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 NGP A626A-36 come with a warranty?
Absolutely. The NGP A626A-36 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 NGP A626A-36?
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 NGP A626A-36 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.
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