NGP A605DKB 7/16" Nylon Brush ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$44.54
NGP NGP A605DBK 7/16" Nylon Brush Seal or Sweep, 44", Dark Bronze NGP-A605DKB

NGP A605DKB 7/16" Nylon Brush Door Sweep with Dark Bronze Aluminum Housing - 44" Length

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Model: A605DBK 44

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

$44.54
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NGP 7/16" Nylon Brush Door Sweep with Dark Bronze Aluminum Housing - 44" Length

Professional Door Sealing Solution for Commercial Applications

The NGP 7/16" Nylon Brush Door Sweep provides effective dust and debris protection for commercial door applications. Featuring a 44" length with dark bronze aluminum housing constructed from 6063-T5 temper aluminum alloy, this door sweep combines synthetic polyamide brush material with excellent abrasion resistance and flexibility. BHMA certified to ANSI/BHMA A156.22 performance standards with temperature range from -70 F to 425 F for reliable performance in demanding environments.

Professional Features & Benefits

  • Precise Dimensions: 7/16" brush height and 44" length designed for standard commercial door applications with optimal sealing performance.
  • Heavy-Duty Construction: Aluminum alloy 6063-T5 temper housing with synthetic polyamide brush material provides exceptional durability and long service life.
  • Extreme Temperature Performance: Operates reliably in temperature range from -70 F to 425 F for versatile installation environments.
  • Superior Brush Properties: Excellent abrasion resistance, flexibility and memory retention with moisture resistance for consistent sealing performance.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold ensuring compliance with commercial building standards.
  • Environmental Compliance: REACH and RoHS compliant materials meet current environmental regulations for commercial installations.
  • Adjustable Installation: Slotted screw holes allow for precise positioning adjustment during installation with included #6 x 3/4" stainless steel sheet metal screws.
  • Professional Finish: Dark bronze aluminum housing with black nylon brush provides attractive appearance suitable for commercial applications.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Door Bottom Sweeps and Door Shoes
  • Product Type: Door Sweeps and Bottoms
  • Subcategory: Gaskets & Weatherstripping

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 NGP Quality?

NGP door sweep products deliver professional-grade reliability with aluminum alloy 6063-T5 temper construction and synthetic polyamide brush materials certified to ANSI/BHMA A156.22 performance standards. The extreme temperature range from -70 F to 425 F and REACH/RoHS compliance ensure dependable performance in demanding commercial applications where effective dust and debris protection is essential.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Door Bottom Sweeps and Door Shoes
Product Type:
Door Sweep and Bottom
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP A605DBK 44 – Frequently Asked Questions

1) Will an NGP A605 brush sweep seal a gap under a door with an uneven or rough floor?
A nylon brush sweep is the right pick for uneven, rough, or dirty floors. The A605 uses a 7/16 inch synthetic polyamide brush rather than a solid rubber or vinyl blade, so the filaments flex around high spots, broom finish concrete, and carpet transitions and spring back instead of taking a set. That flexibility is also its limit: a brush stops dust, debris, insects, and light drafts, not water. For a door that has to shed rain or make a tight air seal on a smooth threshold, use a neoprene or elastomer insert sweep instead, such as the Cal-Royal BTN-112 with its extruded aluminum retainer and neoprene insert, or the Pemko 345V with its Eco-V insert.
2) Is the NGP A605 brush sweep BHMA certified for a commercial spec?
It is BHMA certified to ANSI/BHMA A156.22, the standard covering door gasketing and edge seals, specifically the heat and cold performance tests. That is the citation to put on a submittal for an office building, school, hospital, or municipal project where the gasketing line item calls for A156.22. The materials are also REACH and RoHS compliant, which matters on jobs carrying environmental procurement requirements.
3) Will a brush door sweep keep rain out at an exterior entrance?
No. A 7/16 inch nylon brush handles dust, debris, and light air infiltration, but water runs through filaments. For a door taking direct weather you want a drip cap over the sweep or a solid insert bottom, for instance the Pemko 3452 surface plate rain drip door bottom, or a neoprene insert sweep like the Cal-Royal BTN-112. Plenty of exterior openings get both: a rain drip above and a bottom seal below.
4) How much floor clearance does the 7/16 inch brush on the NGP A605 cover?
The brush projects 7/16 inch below the housing, so it is sized for a normal undercut where the leaf sits close to the floor or threshold. Mount it on the face of the door with the filaments just brushing the floor, not compressed hard, or you add drag to the closer and wear the tips prematurely. If the gap under your door is well past 7/16 inch, this sweep will not reach it and you need a deeper brush or a door bottom that mounts differently.
5) What is the closest brush door sweep to the NGP A605DKB if I need a different brand?
The Pemko 29326NB is the nearest brush-type equivalent. Both are surface-applied brush door bottom sweeps in an extruded aluminum housing. The NGP A605DKB carries a 7/16 inch nylon brush in a dark bronze aluminum housing and comes in a 44 inch length, while the Pemko 29326NB is a 36 inch brush door bottom sweep with clear anodized aluminum and a concealed fastener design. So the practical differences are housing finish, length, and whether the fasteners show once the sweep is on the door.
6) The floor under my door is uneven concrete. Is a brush sweep or a neoprene sweep the better pick?
A brush sweep like the NGP A605DKB uses a synthetic polyamide brush with flexibility and memory retention, so the individual filaments ride over high spots and settle back. The Cal-Royal BTN-112 takes the other approach: an extruded aluminum retainer with a neoprene insert, which is a continuous solid seal rather than filaments. Brush conforms to irregular sills and sweeps debris; neoprene presents a continuous contact surface. Match the choice to whether your threshold is uneven or flat.
7) I need a door bottom that sheds rain away from the opening. Will the NGP A605DKB do that?
The NGP A605DKB is a brush sweep built for dust and debris protection on commercial doors, not for shedding water off the face of the door. For that job the Pemko 3452 is the different animal: it is a surface plate rain drip door bottom, which combines the door bottom with a projecting drip to throw water clear. On an exterior opening taking direct weather, the rain drip design addresses what the brush does not.
8) My project has a green building requirement. Which door bottom sweep carries a certification for that?
The Pemko 345V is the one to specify there: it is a door bottom sweep with a GREENGUARD Gold certified Eco-V insert. The Pemko 56 Series door bottom sweep also uses an Eco-V insert and comes in a 36 inch length. The NGP A605DKB approaches compliance from a different direction, with REACH and RoHS compliant materials and BHMA certification to ANSI/BHMA A156.22. If the submittal specifically calls for GREENGUARD Gold, the 345V is the match.
9) Does the NGP A605 door sweep come with screws, or do I need to buy fasteners?
Fasteners are included: #6 x 3/4 inch stainless steel sheet metal screws ship with the sweep. The housing has slotted screw holes, so you can set the brush height against the floor before you tighten, then adjust later if the door settles. Nothing else is needed to hang it on a wood or hollow metal door face.
10) Will a nylon brush sweep hold up on a boiler room or mechanical room door?
Temperature range is -70 F to 425 F, which covers boiler rooms, mechanical spaces, walk-in freezer vestibules, and exterior doors in hard winter climates. The nylon filament keeps its memory and resists moisture and abrasion across that band, and the aluminum housing does not soften. That range is one of the practical reasons to choose brush over a vinyl or foam insert on a hot-side door.
11) What is the difference between the NGP A605 dark bronze sweep and a clear anodized aluminum one?
Finish, and it is a matching decision, not a performance one. The A605DKB pairs a dark bronze aluminum housing with a black nylon brush, which disappears against dark bronze frames, dark anodized storefront, and stained wood doors. A clear anodized housing, such as the Pemko 29326NB brush bottom sweep, reads silver and suits aluminum storefront and mill finish frames. Property managers standardizing a building normally pick the housing color that matches the existing door hardware on the other openings.
12) I am standardizing sweeps across a building with 36 inch doors. What are my options besides cutting down the NGP A605DKB?
The NGP A605DKB comes in a 44 inch length, so on a 36 inch door it would be cut to fit. Two peers are catalogued at 36 inches out of the box: the Pemko 29326NB, a brush door bottom sweep with clear anodized aluminum and a concealed fastener design, and the Pemko 56 Series door bottom sweep with an Eco-V insert. If you want a brush across the fleet, the 29326NB keeps the same sealing element; if a solid insert suits the openings better, the 56 Series does.
13) Which door sweep holds up in a high heat or freezer environment?
The NGP A605DKB is the one carrying a stated range: its nylon brush and 6063-T5 aluminum housing are rated from -70 F to 425 F, and it is BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold. The comparable Pemko 345V and Pemko 56 Series are door bottom sweeps built around an Eco-V insert, an elastomeric sealing element rather than a brush. For mechanical rooms, kitchens, or cold storage where the seal sees temperature extremes, the brush construction is what the temperature rating is written against.
14) Will a brush sweep and a neoprene or vinyl insert sweep both stop light and drafts the same way?
They seal differently. The NGP A605DKB uses a 7/16 inch nylon brush and is described for dust and debris protection, with the filaments making contact across an irregular sill. The Cal-Royal BTN-112 pairs an extruded aluminum retainer with a neoprene insert, and the Pemko 345V and Pemko 56 Series use an Eco-V insert. A continuous insert gives an unbroken contact line at the floor; a brush gives a flexible, filament-based contact. If the requirement on your drawing is smoke, light, or air infiltration rather than debris, confirm the seal type called out before substituting one for the other.
15) I want the fastener heads hidden on a storefront door. Does the NGP A605DKB do that?
The NGP A605DKB mounts with slotted screw holes and comes with #6 x 3/4 inch stainless steel sheet metal screws, so the fastener heads sit on the face of the housing and the slots let you set the brush height during install. If a concealed fastener appearance is what the opening calls for, the Pemko 29326NB is a brush door bottom sweep built with a concealed fastener design in clear anodized aluminum. The tradeoff is that face-mounted slotted holes are what give you the height adjustment.
16) Is the NGP A605 sweep suitable for apartment corridor doors and other high traffic openings?
It is a commercial grade part, and the traffic case is what the material is for. The 6063-T5 aluminum housing resists denting from carts and kick traffic, and the polyamide filaments are specified for abrasion resistance and memory retention, meaning they stand back up after thousands of swings instead of flattening the way foam does. That combination is why it is used on multi-tenant residential corridors, schools, healthcare, retail, and warehouse doors.
17) Can the screw heads be seen once the NGP A605 sweep is installed?
Yes, the A605 is a surface applied sweep fastened through slotted holes in the aluminum housing, so the screw heads sit on the door face. That is what makes it adjustable after install, which is the trade-off. If exposed fasteners are a problem on a visible entrance, the Pemko 29326NB brush bottom sweep uses a concealed fastener design instead.
18) My existing hardware is dark bronze. Do the comparable brush sweeps match that finish?
The NGP A605DKB housing is dark bronze aluminum with a black nylon brush, so it blends with bronze-finish door hardware. The nearest brush peer, the Pemko 29326NB, is a clear anodized aluminum brush door bottom sweep, which reads as a bright silver-tone aluminum rather than bronze. On an opening where the sweep is visible and the rest of the trim is dark, that finish difference is the deciding factor.
How fast can I get the NGP A605DBK 44 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 A605DBK 44 come with a warranty?
Absolutely. The NGP A605DBK 44 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 A605DBK 44?
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 A605DBK 44 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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