NGP G611A Nylon Brush Door Swe...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$128.00
$17.36
NGP G611A Nylon Brush Door Sweep 48" Anodized Aluminum with Temperature Range -70 F to 425 F

NGP G611A Nylon Brush Door Sweep 48" Anodized Aluminum with Temperature Range -70 F to 425 F

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Model: G610A
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$128.00
$17.36
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NGP G611A Nylon Brush Door Sweep 48" Anodized Aluminum with Temperature Range -70 F to 425 F

Professional Door Bottom Sealing Solution

The NGP G611A nylon brush door sweep provides effective sealing for commercial door applications with its 1-3/4" brush height and 48" length. Constructed with aluminum alloy 6063 T5 temper housing and synthetic polyamide brush material, this sweep operates reliably across temperature ranges from -70 F to 425 F. The anodized aluminum finish and stainless steel mounting hardware ensure long-term durability in demanding commercial environments.

Professional Features & Benefits

  • Extended Temperature Range: Operates effectively from -70 F to 425 F for versatile climate applications and extreme temperature environments.
  • Heavy-Duty Construction: Aluminum alloy 6063 T5 temper housing with synthetic polyamide brush material provides exceptional durability for commercial applications.
  • Superior Brush Performance: Excellent abrasion resistance, flexibility and memory characteristics maintain effective sealing over extended service life.
  • Moisture and Chemical Resistance: Moisture resistant construction retains insecticides well while providing reliable environmental protection.
  • Adjustable Installation: Slotted screw holes allow for precise positioning and alignment during installation for optimal sealing performance.
  • Complete Hardware Package: Includes #6 x 3/4" stainless steel sheet metal screws for secure mounting to door bottom.
  • Environmental Compliance: REACH and RoHS compliant materials meet current environmental and safety standards 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

Important Application Notes

This brush sweep is designed for dust, debris, and insect control applications but is not effective against water penetration. For applications requiring water sealing, consider alternative weatherstripping solutions. The gray nylon brush material provides excellent visibility for maintenance and inspection purposes.

Why Choose NGP Quality?

NGP door sweeps deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and synthetic polyamide brush materials rated for extreme temperature operation from -70 F to 425 F. REACH and RoHS compliant materials ensure environmental compliance while stainless steel mounting hardware provides secure, long-lasting installation. Engineered for demanding commercial applications where dependable environmental sealing is 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 G610A – Frequently Asked Questions

1) How big a gap under the door will the G611A 48 inch sweep close?
The brush stands 1-3/4 inches off the housing, so it will bridge a substantial undercut and still flex over an uneven or sloped floor without binding. The slotted screw holes let you raise or drop the sweep on the door face to dial in exactly how much brush bears on the floor, which is how you tune it after the door is hung rather than guessing at install.
2) Can a brush door sweep handle a high-heat area like a boiler room or a walk-in freezer door?
Yes, this is the sweep for those openings. The G611A runs from -70 F to 425 F, which covers freezer and cold storage doors at one end and mechanical, boiler and kiln rooms at the other. The housing is 6063 T5 aluminum alloy and the brush is synthetic polyamide, neither of which goes brittle or soft the way a vinyl or rubber insert sweep does at those extremes.
3) The NGP G611A brush sweep will not stop water at the bottom of an exterior door - what should I use instead?
Brush sweeps like the G611A are built for dust, debris and insect control and are not effective against water penetration. For a weather-sealing opening, move to a sweep with a solid insert: the Pemko 345V uses a GREENGUARD Gold certified Eco-V insert, the Pemko 56 Series uses an Eco-V insert in a 36 inch length, and the Cal-Royal BTN-112 uses a neoprene insert in an extruded aluminum retainer. For driving rain on an out-swinging exterior door, the Pemko 3452 is a surface plate rain drip door bottom, which combines the bottom seal with a drip that throws water clear of the threshold.
4) What is the closest brush door sweep to the NGP G611A if I need a different brand?
The Pemko 29326NB is the nearest brush-type equivalent. Both are brush door bottom sweeps in clear anodized aluminum; the Pemko 29326NB is a 36 inch length with a concealed fastener design, while the NGP G611A carries a 1-3/4 inch nylon brush on a 48 inch aluminum alloy 6063 T5 housing with slotted screw holes for vertical adjustment. If you need a brush seal on a 3-0 door and prefer fasteners hidden from view, the 29326NB is the direct counterpart; if you are cutting to a 4-0 opening or want to fine-tune brush contact after hanging, the G611A housing is the one to specify.
5) Does the NGP G611A come with mounting screws or do I need to buy them separately?
Screws are in the box. NGP supplies #6 x 3/4 inch stainless steel sheet metal screws, so it mounts straight to a wood or hollow metal door bottom with no extra hardware. Stainless is the right call on an exterior or washdown opening where plated screws would bleed rust down the door face.
6) What finishes does the NGP G611A 48 inch brush sweep come in?
Two: mill aluminum and dark bronze. Mill is the standard anodized clear look and disappears on an aluminum storefront or a hollow metal frame in a light finish; dark bronze matches bronze anodized entrances and dark painted doors. Both are the same 48 inch extrusion with the same 1-3/4 inch brush.
7) I have a 36 inch door. Can I use the 48 inch NGP G611A?
Yes, cut it down. The aluminum housing trims with a hacksaw or a chop saw and the nylon brush cuts with shears, so a 48 inch piece covers any door up to 48 inches wide. Measure the door bottom, cut the extrusion to that width, and re-drill only if the slotted holes do not land where you want them. If you would rather not cut, the Pemko 29326NB is a brush bottom sweep supplied at 36 inches in clear anodized aluminum with concealed fasteners.
8) Is a brush sweep or an insert sweep better for keeping pests out of a warehouse door?
For pest and rodent control on an industrial or warehouse opening, the brush is usually the better choice. It fills an irregular gap across a worn or pitched concrete slab where a rigid vinyl insert would only touch at the high spots, and it takes repeated traffic without tearing. The G611A brush is moisture resistant and retains insecticides well, which is how these get treated on food and storage facilities. Trade-off: it does not seal water or air the way a solid insert does, so on a climate-controlled exterior door you want a neoprene or Eco-V insert sweep instead.
9) Does this NGP sweep mount on the face of the door or does it need routing into the door bottom?
Surface mount on the face of the door bottom, no machining required. The slotted screw holes let you set the height so the brush just sweeps the floor, then snug the stainless screws. That makes it a straightforward retrofit on doors already hung, including doors you cannot take down, and it means you can readjust the height later as the floor or the door settles.
10) Is the Cal-Royal BTN-112 a substitute for the NGP G611A brush sweep?
They are not interchangeable in function even though Cal-Royal catalogs the BTN-112 in its Brush Weatherstrips Series. The BTN-112 is an extruded aluminum retainer carrying a neoprene insert, so it seals by pressing a solid rubber blade against the floor. The NGP G611A seals with a 1-3/4 inch synthetic polyamide brush, which sweeps over carpet, uneven thresholds and floor transitions the neoprene blade would drag on or deform against. Choose the BTN-112 where you need a continuous contact seal on a flat floor, and the G611A where the floor is irregular or the door sees constant traffic.
11) For a boiler room or freezer door, does the NGP G611A hold up better than a rubber-insert sweep?
The G611A is the one specified for temperature extremes. Its synthetic polyamide brush and aluminum alloy 6063 T5 housing are rated from -70 F to 425 F, and it is REACH and RoHS compliant. The insert-style alternatives are built around elastomeric seals - the Cal-Royal BTN-112 carries a neoprene insert, and the Pemko 345V and Pemko 56 Series carry Eco-V inserts - materials chosen for contact sealing rather than extreme heat or deep cold service. On a mechanical room, kiln area or walk-in cooler door, the G611A brush is the appropriate choice.
12) Our spec calls for low-emitting certified materials - is there an alternative to the NGP G611A that meets that?
For projects pursuing indoor air quality credits, the Pemko 345V is the door bottom sweep to look at; its Eco-V insert is GREENGUARD Gold certified. The Pemko 56 Series also uses an Eco-V insert. The NGP G611A answers a different compliance line - its synthetic polyamide brush and aluminum housing are REACH and RoHS compliant. If the submittal is asking specifically for GREENGUARD Gold, specify the 345V; if it is asking for restricted-substance compliance on a brush seal, the G611A covers it.
13) I need a matching bronze door sweep to blend with dark storefront doors - which one?
The NGP G611A is offered in a dark bronze finish as well as mill aluminum, so you can match dark anodized entrances without painting the retainer. The comparable brush sweep from Pemko, the 29326NB, is described in clear anodized aluminum. If finish match on a visible door bottom matters to the elevation, the dark bronze G611A is the one to order.
14) Is the NGP G611A suitable for a hospital or school where we have material compliance requirements?
It is a commercial-grade sweep and the materials are REACH and RoHS compliant, which is what most healthcare, education and government specs are asking for on gasketing submittals. It is used across office buildings, schools, healthcare facilities, retail, industrial plants, multi-tenant residential and municipal buildings. The gray brush also stays visible against most door finishes, which makes it easy to spot a worn or missing section on a walk-through inspection.
15) What is the difference between the NGP G611A and the Pemko 3452 door bottom?
They solve different problems. The Pemko 3452 is a surface plate rain drip door bottom - it mounts as a plate on the door face with a projecting drip to shed water away from the sill, so it is aimed at exterior weather exposure. The NGP G611A is a surface-applied nylon brush sweep with a 1-3/4 inch brush and slotted screw holes, mounted to the door bottom with the included #6 x 3/4 inch stainless steel screws, and it is intended for dust, debris and insect control rather than water. On an exposed exterior entrance you will often see the 3452 used with a sealing bottom; on an interior or mechanical opening the G611A stands on its own.
How fast can I get the NGP G610A 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 G610A come with a warranty?
Absolutely. The NGP G610A 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 G610A?
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 G610A from ZenSupply?
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