NGP C627A Nylon Brush Door Swe...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$38.15
NGP NGP C627A 9/16" Nylon Brush Seal or Sweep, Anodized Aluminum NGP-C627A

NGP C627A Nylon Brush Door Sweep with Anodized Aluminum Base - 9/16" Profile

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Model: C627A-36

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

$38.15
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NGP Nylon Brush Door Sweep with Anodized Aluminum Base - 9/16" Profile

Professional Door Sealing Solution

The NGP C627A nylon brush door sweep provides effective air infiltration control with a durable 9/16" profile design. Constructed with aluminum alloy 6063 T5 temper base and synthetic polyamide brush filaments, this sweep delivers excellent abrasion resistance and flexibility while maintaining memory retention. BHMA certified to ANSI/BHMA A156.22 performance standards for heat and cold applications with an operational temperature range of -70 F to 425 F.

Professional Features & Benefits

  • 9/16" Profile Design: Optimal height for effective air infiltration control while accommodating standard door clearances and thresholds.
  • Temperature Resilience: Operates reliably from -70 F to 425 F with BHMA certification to ANSI/BHMA A156.22 heat and cold performance tests.
  • Premium Construction: Aluminum alloy 6063 T5 temper base with synthetic polyamide brush provides exceptional durability and longevity.
  • Superior Brush Performance: Excellent abrasion resistance, flexibility, and memory retention ensure consistent sealing performance over time.
  • Moisture and Chemical Resistance: Moisture-resistant construction retains insecticides well for pest control applications.
  • Easy Installation: Includes #6 x 3/4" stainless steel sheet metal screws with slotted holes for precise adjustment during installation.
  • Environmental Compliance: REACH and RoHS compliant materials meet current environmental regulations for commercial applications.
  • Optional Fast Attach: FATT (Fast Attach Tape) option available for adhesive installation where screw mounting is not preferred.

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 sweeps deliver professional-grade sealing performance with aluminum alloy 6063 T5 temper construction and synthetic polyamide brush technology rated for extreme temperature applications from -70 F to 425 F. BHMA certified to ANSI/BHMA A156.22 performance standards with REACH and RoHS environmental compliance. Engineered for demanding commercial applications where reliable air infiltration control and long-term durability are essential.

Product Specs

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

NGP C627A-36 – Frequently Asked Questions

1) Will the NGP C627A brush sweep close the gap under my door, or do I need a taller sweep?
The C627A carries a 9/16 inch brush profile, so it covers roughly that much undercut once mounted. If your door is hung with a bigger gap than that, the brush won't reach the floor and you want a deeper-profile bottom or an automatic door bottom instead. Measure the actual gap at the widest point of the sweep of the door, not at the hinge side, since most doors sit lower at the strike edge.
2) What lengths does the NGP C627A door sweep come in, and how do I size it for a 36 inch door?
Nine lengths are offered: 36, 38, 40, 42, 44, 48, 52, 60 and 108 inches. For a standard 36 inch leaf take the 36 inch piece, or cut a longer stick down to the door width. The aluminum 6063-T5 base cuts clean with a hacksaw or a miter saw with a non-ferrous blade, and the 108 inch length is there so you can do a pair of doors or several openings off one stock length.
3) Is a nylon brush sweep or a rubber/neoprene sweep better for my door?
Brush and rubber solve different problems. The C627A's synthetic polyamide filaments flex over uneven, rough, or carpeted floors and over thresholds without dragging or tearing, and they take abrasion from constant traffic. A solid insert seals tighter against a smooth, flat floor but binds on anything irregular. If the opening is a shop, warehouse, or an exterior door over a raised sill, brush is the one that survives; for a clean interior floor where you want the tightest air seal, a vinyl or neoprene insert type like the Cal-Royal BTN-112 with its neoprene insert is the alternative.
4) Can the NGP C627A brush sweep handle a boiler room, kitchen, or freezer door?
Temperature range runs -70 F to 425 F, and NGP has it BHMA certified to ANSI/BHMA A156.22 for both the heat and cold performance tests. That covers walk-in freezer vestibules at the cold end and mechanical, boiler, and commercial kitchen doors at the hot end, where a vinyl or rubber sweep goes brittle or soft. The nylon brush also resists moisture and holds insecticide, which is why it gets specified on doors where pest control treats the sweep.
5) What comes with the NGP C627A sweep, and can I adjust the height after it's mounted?
Fasteners are in the box: #6 x 3/4 inch stainless steel sheet metal screws. The mounting holes in the aluminum base are slotted, so you can set the brush height against the floor before you tighten, and back the screws off later to drop it if the floor settles or the door sags. On a hollow metal door that's a straight drill-and-screw job to the door face. If you can't put screws in the door, NGP offers the FATT fast attach tape option for adhesive mounting.
6) What is the closest brush door sweep to the NGP C627A from another manufacturer?
The Pemko 29326NB is the nearest brush equivalent. Both are brush door bottom sweeps on an anodized aluminum base - the C627A uses a nylon brush on an anodized aluminum base in a 9/16 inch profile, and the 29326NB is a brush door bottom sweep with clear anodized aluminum and a concealed fastener design in a 36 inch length. The visible difference is the fastening: the C627A mounts with #6 x 3/4 inch stainless steel sheet metal screws through slotted holes that let you set the brush height during installation, while the 29326NB uses a concealed fastener design. If you want the fastener heads out of sight on a public-facing door, the Pemko is the one to look at; if you want to be able to adjust the brush down to an uneven floor after the door is hung, the slotted holes on the C627A are the reason to stay with it. The C627A also runs from 36 inch up to 108 inch, so a single part covers openings wider than a standard 36 inch leaf.
7) Should I use a brush sweep or a vinyl insert sweep on an exterior door?
It depends on what the floor under the door looks like and what you are sealing against. The NGP C627A carries a synthetic polyamide brush on an aluminum alloy 6063 T5 base and is BHMA certified to ANSI/BHMA A156.22 for heat and cold performance, with an operational range of -70 F to 425 F - a brush rides over carpet, thresholds, and rough or uneven slabs without binding, and the filaments keep their memory instead of taking a set. An insert-type sweep such as the Pemko 345V, which uses a GREENGUARD Gold certified Eco-V insert, or the Pemko 56 Series with an Eco-V insert in a 36 inch length, presses a continuous seal strip against the floor instead, which closes the gap more completely on a flat, smooth threshold. On a warehouse or shop door over broom-finish concrete, the brush is the more forgiving choice; over a finished aluminum threshold where you want a tight air seal, the insert sweep contacts more of the surface. The Cal-Royal BTN-112 is a third arrangement, an extruded aluminum retainer with a neoprene insert.
8) Will a brush sweep keep rain from running under the door?
A brush sweep is built for air infiltration control, not for shedding water off the face of the door. The NGP C627A is a nylon brush sweep on an anodized aluminum base sized at a 9/16 inch profile for air infiltration control while clearing standard door bottoms and thresholds - the brush filaments break the airflow and the moisture-resistant construction stands up to wetting, but water running down the door face still reaches the sill. If the opening is taking direct weather, the part that addresses it is a rain drip, such as the Pemko 3452 surface plate rain drip door bottom, which throws water clear of the door bottom. The two are not alternatives so much as different jobs on the same opening, and on an exposed exterior door many specs call for a drip above and a sweep at the bottom.
9) Is the NGP C627A rated for commercial door traffic or is it a residential sweep?
This is a commercial-duty sweep. The base is extruded aluminum alloy 6063-T5, not a stamped or plastic retainer, and the brush is specified for abrasion resistance and memory retention so it stands back up rather than laying flat after a year of traffic. It's the sweep you put on school corridors, hospital service doors, warehouse and municipal openings. For a low-traffic apartment interior door it's more sweep than the job needs.
10) What else could I use instead of the NGP C627A brush sweep on a door bottom?
A few directions, depending on the problem. For a straight brush equivalent with the fasteners hidden, the Pemko 29326NB is a 36 inch brush bottom with a concealed fastener design. If you want a solid insert instead of brush, the Pemko 56 Series and the Pemko 345V both use an Eco-V insert, and the 345V insert is GREENGUARD Gold certified, which matters on LEED and school specs. For an exterior door taking driven rain, the Pemko 3452 is a surface plate rain drip, which is a different part, it throws water off the face of the door rather than sealing the undercut, so it goes with a sweep, not instead of one.
11) Does the NGP C627A meet ANSI/BHMA requirements for a spec job?
It's BHMA certified to ANSI/BHMA A156.22, the standard covering door gasketing and edge seals, tested for both heat and cold performance. That's the line a facilities or government spec usually calls for on gasketing. The materials are also REACH and RoHS compliant if your project carries environmental submittal requirements.
12) Will a brush sweep still work over a raised threshold or a saddle?
Yes, and that's the main reason to pick brush here. The polyamide filaments compress and spring back as the door passes over a threshold or saddle instead of catching and peeling the way a rigid insert does, and the memory retention means they recover their shape. The 9/16 inch profile is sized to clear standard door undercuts and thresholds. What it won't do is seal against a threshold the way a hard vinyl bottom does on a flat floor, so on an exterior opening where you need a tight seal against weather, pair it with a proper threshold rather than relying on the brush alone.
13) For a LEED or low-emitting materials submittal, which door sweep should I specify?
If the submittal turns on a third-party emissions certification, the Pemko 345V is the one that carries it - it uses a GREENGUARD Gold certified Eco-V insert, and the Pemko 56 Series uses the same Eco-V insert in a 36 inch length. The NGP C627A answers a different part of the environmental section: its materials are REACH and RoHS compliant, and it is BHMA certified to ANSI/BHMA A156.22 for heat and cold performance. For a healthcare or school project where the specification names GREENGUARD by name, write the Pemko; where the requirement is restricted-substance compliance plus a BHMA performance certification on the gasketing, the C627A meets it and gives you a brush profile that works over uneven or carpeted floors.
14) I need to standardize door sweeps across a whole building with different door widths - what covers the most openings with one part number?
The NGP C627A runs in nine lengths - 36, 38, 40, 42, 44, 48, 52, 60, and 108 inch - so a single brush sweep line covers standard 36 inch leaves, wider institutional doors, and pairs, and the 108 inch length can be cut down for odd openings. Comparable sweeps in a fixed size, such as the Pemko 29326NB at 36 inch or the Pemko 56 Series at 36 inch, are sized to a standard leaf and mean a second part number as soon as a wider door shows up. For a property manager or MRO buyer stocking one sweep for a mixed building, the C627A's length range plus the slotted mounting holes, which let the brush be set to each floor condition, is what keeps the stock list short. The brush itself is synthetic polyamide with abrasion resistance and memory retention, which matters on high-traffic corridors that cycle constantly.
15) Will the anodized aluminum finish on the NGP C627A match the aluminum sweeps already on my other doors?
The base is clear anodized aluminum, the standard mill-silver look that reads the same as most aluminum storefront and hollow metal door hardware. If you're standardizing a building and already have clear anodized brush sweeps, the Pemko 29326NB is a clear anodized brush bottom as well, so the two sit next to each other without a visible mismatch. Anodizing also means the base won't corrode on an exterior opening the way a painted steel retainer will.
How fast can I get the NGP C627A-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 C627A-36 come with a warranty?
Absolutely. The NGP C627A-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 C627A-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 C627A-36 from ZenSupply?
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