nVent AS100SS - Hol-Sealers Hole Seal, 1.88-inch Diameter, Brushed, Stainless Steel 304
nVent

AS100SS

UPC: 783510594602

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Minimum Qty: 10

Multiplier: 10

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Overview

Protect your critical enclosures from environmental contaminants with the nVent Hol-Sealers Hole Seal, SKU AS100SS. Engineered by nVent, a trusted leader in electrical enclosure solutions, this 1.88-inch diameter hole seal is crafted from high-quality Brushed Stainless Steel 304, offering superior corrosion resistance and durability in demanding industrial settings. The Hol-Sealers system is designed to effectively seal unused openings, such as pushbutton holes, conduit knockouts, and other drilled apertures, preventing the ingress of dust, dirt, oil, and water. This is crucial for maintaining the integrity and operational reliability of electrical and electronic equipment housed within enclosures. When properly installed, the AS100SS Hol-Sealer maintains the enclosure's NEMA and IP ratings, ensuring protection against harsh elements. Specifically, this stainless steel version is rated to preserve Type 3R, 4, 4X, 12, and 13 ratings when used in conjunction with nVent HOFFMAN enclosures. This robust sealing capability is essential across a wide range of industries, including manufacturing, food and beverage processing, water treatment, and outdoor electrical installations where environmental protection is paramount. The Hol-Sealers are versatile and can accommodate a variety of hole sizes, covering openings from .19-inch diameter up to the specified 1.88-inch maximum. They are suitable for installation on enclosure walls with a thickness of up to .31 inches (8 mm), providing a secure and lasting seal. The brushed stainless steel finish not only contributes to the product's longevity but also offers a clean, professional aesthetic. Key benefits of using the nVent Hol-Sealers AS100SS include: * **Superior Environmental Protection:** Effectively blocks dust, dirt, oil, and water ingress. * **Maintains Enclosure Ratings:** Preserves critical Type 3R, 4, 4X, 12, and 13 ratings. * **Durable Construction:** Made from high-grade 304 Stainless Steel for excellent corrosion resistance. * **Versatile Application:** Seals various hole sizes and types, including pushbuttons and knockouts. * **Ease of Installation:** Designed for straightforward application on enclosure walls up to .31 inches thick. * **Trusted Manufacturer:** From nVent, a global leader in protection solutions. Investing in nVent Hol-Sealers is a proactive measure to safeguard your valuable equipment, reduce maintenance costs, and ensure compliance with industry standards. The AS100SS model provides a reliable and cost-effective solution for sealing unused openings in your electrical enclosures, contributing to overall system uptime and performance.
  • Available in multiple colors and sizes
  • Oil-resistant gasket provided
  • Steel model has plated stud (10-32x5/8) and wing nut
  • Stainless steel model has 300 series stainless steel stud (10-24x5/8) and wing nut
  • Plated stud (10-32x5/8) and wing nut
  • Stainless Steel Models:
  • 16 gauge stainless steel backplate
  • Seal, backplate, stud (10-24x5/8) and wing nut are 300 series stainless steel

Specifications

Accessory Type
Hole Seals
Application
Controls and Drives;Corrosive Environments;Power Distribution
Application
Corrosive Environments; Power Distribution; Controls and Drives
Color
Unpainted
Color
Brushed stainless steel
Finish
Polished
Hol-Sealer Diameter
1.88 in
Hol-Sealer Diameter
89 mm
Hole Diameter
1.38-1.38 in
Hole Diameter
.33 in
IP Rating
IP66
Ip Rating
IP66/IP67
Material
Stainless Steel;Stainless Steel 304
Material
Stainless Steel 304
Max Hole Diameter
1.38 in
Min Hole Diameter
35 mm
Modification Services
Yes
Nema Rating
Type 3R, 4, 4X, 12, 13
Product Family
Hol-Sealers
Series
Hol-Sealers
Size
1.88 Dia. in
Size
1.88-inch Diameter
Thickness
1.5 mm
Thickness
16 ga
Thickness
51.40mm (2.024")
Type
External Mounting for Industrial Enclosures
Type Number
Type 3R
Usage
1-in. conduit holes
Weight
0.1 lb
Works With
NEMA / IEC
Package Dimensions (L x W x H)
8.5 IN x 6.5 IN x 0.75 IN
Package Dimensions (L x W x H)
21.59 cm x 16.51 cm x 1.905 cm
Package Weight (Imperial)
0.100 L
Package Weight (Metric)
0.045 kg
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Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.