Enclosure Gasket Kits

Coiled adhesive-backed foam gasket strip with a tube of sealant, used to create a protective seal around electrical enclosure doors and panels. This gasket material helps prevent the entry of dust, moisture, and contaminants while maintaining environmental sealing for industrial cabinets and control enclosures.

Enclosure gasket kits are used to maintain a reliable, leak-tight seal between an enclosure and its doors, helping protect internal electrical components from dust, dirt, moisture, and other environmental contaminants. RSP Supply offers a full line of Hoffman enclosure gasket kits designed to replace worn or damaged foam-in-place or strip gaskets, as well as to upgrade existing enclosures for more demanding applications.

These gasket kits are available in silicone and EPDM materials, allowing selection based on environmental exposure, temperature range, and chemical resistance requirements. Multiple sizes are offered to accommodate wall-mounted enclosures and larger floor-standing enclosures, including options for one- and two-door configurations. Properly installed gasket kits help restore enclosure integrity and support continued compliance with NEMA Type 1 and Type 12 ratings.

Gaskets play a critical role in preserving enclosure performance, especially when enclosures are modified or experience long-term wear. In addition to excluding external contaminants, gaskets can help reduce noise and contain internal interference generated by electrical components. Selecting the correct gasket material, size, and configuration is essential for maintaining enclosure protection and long-term equipment reliability.

Found 111 items
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nVent Hoffman GSKTKITS025 Door Gasket Kit
Free U.S Ground shipping
$423.41
$352.84
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nVent Hoffman GSKTKITE025 Door Gasket Kit
Free U.S Ground shipping
$169.32
$141.10
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nVent Hoffman GSKTKITE375 Door Gasket Kit
Free U.S Ground shipping
$241.44
$201.20
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nVent Hoffman GSKTKITS375 Door Gasket Kit
Free U.S Ground shipping
$604.01
$503.34
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Rittal 5050617 Gasket - Silicone, 15.7" x 11.8" (WxH)
Free U.S Ground shipping
$394.44
$328.70
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nVent Hoffman XDGSKTKIT132E - Gasket, EPDM - 122"
Free U.S Ground shipping
$108.23
$90.19
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nVent Hoffman A38GSKT Gasket Kit
Free U.S Ground shipping
$44.56
$37.13
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Rittal 5050625 Gasket - Silicone, 31.9" x 41.3" (WxH)
Free U.S Ground shipping
$401.32
$334.43
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Rittal 5050623 Gasket - Silicone, 31.9" x 16.9" (WxH)
Free U.S Ground shipping
$307.13
$255.94
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nVent Hoffman 11100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$388.20
$323.50
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nVent Hoffman 11100051SP - Insulation Mounting Gasket
Free U.S Ground shipping
$544.80
$454.00
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nVent Hoffman 11102900SP - Mounting Gasket
Free U.S Ground shipping
$395.93
$329.94
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nVent Hoffman 15100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$366.48
$305.40
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nVent Hoffman 17100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$374.23
$311.86
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nVent Hoffman 20100008SP - Insulation Mounting Gasket
Free U.S Ground shipping
$382.00
$318.33
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nVent Hoffman 20100012SP - Insulation Mounting Gasket
Free U.S Ground shipping
$488.29
$406.91
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nVent Hoffman 23200000SP - Insulation Mounting Gasket
Free U.S Ground shipping
$375.78
$313.15
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nVent Hoffman 23511100SP - Insulation Mounting Gasket
Free U.S Ground shipping
$422.20
$351.83
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nVent Hoffman 28100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$253.70
$211.42
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nVent Hoffman 28100052SP - Mounting Gasket
Free U.S Ground shipping
$355.60
$296.33
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nVent Hoffman 29100051SP - Insulation Mounting Gasket
Free U.S Ground shipping
$375.78
$313.15
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nVent Hoffman 29410002SP - Insulation Mounting Gasket
Free U.S Ground shipping
$360.26
$300.22
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nVent Hoffman 33100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$380.44
$317.03
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nVent Hoffman 36100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$388.20
$323.50
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nVent Hoffman 37101100SP - Insulation Gasket
Free U.S Ground shipping
$364.92
$304.10
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nVent Hoffman 42511100SP - Insulation Mounting Gasket
Free U.S Ground shipping
$395.93
$329.94
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nVent Hoffman 43100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$261.60
$218.00
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nVent Hoffman 43100150SP - Insulation Mounting Gasket
Free U.S Ground shipping
$420.66
$350.55
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nVent Hoffman 43200009SP - Insulation Mounting Gasket
Free U.S Ground shipping
$250.54
$208.78
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nVent Hoffman 43781035SP - Door Side Strip
Free U.S Ground shipping
$333.78
$278.15
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nVent Hoffman 47232500SP - Insulation Mounting Gasket
Free U.S Ground shipping
$380.44
$317.03
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nVent Hoffman 52100050SP - Insulation Mounting Gasket
Free U.S Ground shipping
$242.63
$202.19
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nVent Hoffman 52100051SP - Insulation Mounting Gasket
Free U.S Ground shipping
$425.28
$354.40
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nVent Hoffman 52100055SP - Insulation Mounting Gasket
Free U.S Ground shipping
$155.06
$129.22
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nVent Hoffman 52900000SP - Insulation Mounting Gasket
Free U.S Ground shipping
$457.61
$381.34
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nVent Hoffman 53103400SP - Insulation Mounting Gasket
Free U.S Ground shipping
$417.56
$347.97
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nVent Hoffman 53103401SP - Insulation Mounting Gasket
Free U.S Ground shipping
$239.45
$199.54
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nVent Hoffman 70100051SP - Insulation Gasket
Free U.S Ground shipping
$451.45
$376.21
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nVent Hoffman 89045234SP - Insulation Mounting Gasket
Free U.S Ground shipping
$2570.70
$2142.25
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nVent Hoffman 89068472SP - Insulation Mounting Gasket
Free U.S Ground shipping
$374.23
$311.86
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nVent Hoffman 89078650SP - Mounting Gasket
Free U.S Ground shipping
$488.29
$406.91
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nVent Hoffman 89114209SP - Insulation Mounting Gasket
Free U.S Ground shipping
$675.13
$562.61
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nVent Hoffman 89114210SP - Insulation Mounting Gasket
Free U.S Ground shipping
$449.92
$374.93
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nVent Hoffman 89114211SP - Insulation Mounting Gasket
Free U.S Ground shipping
$640.40
$533.67
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nVent Hoffman 89114952SP - Insulation Mounting Gasket
Free U.S Ground shipping
$183.62
$153.02
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nVent Hoffman 89174977SP - Insulation Gasket
Free U.S Ground shipping
$253.70
$211.42
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nVent Hoffman 89179770SP - Insulation Gasket
Free U.S Ground shipping
$497.47
$414.56
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nVent Hoffman 90241618SP - Gasket
Free U.S Ground shipping
$82.00
$68.33

More Information about Enclosure Gasket Kits

Hoffman Gasket Kits replace damaged and worn foam-in-place or strip enclosure gaskets. They can replace current gaskets as well as provide a solution to upgrade enclosure gaskets for harsh applications. They are available in either silicone or EPDM material and the different sizes are suitable for use on either wall mount or large enclosures.

FAQs

Q: What are enclosure gasket kits used for?
Enclosure gasket kits are used to seal the interface between an enclosure and its doors, preventing the ingress of dust, dirt, and moisture that could damage internal components.

Q: What materials are enclosure gasket kits made from?
Common gasket materials include silicone and EPDM. Each material offers different benefits related to temperature resistance, flexibility, and environmental durability.

Q: Can gasket kits be used to replace foam-in-place gaskets?
Yes, enclosure gasket kits are designed to replace damaged or worn foam-in-place or strip gaskets and can also be used to upgrade enclosure sealing performance.

Q: What NEMA ratings are available for these gasket kits?
These gasket kits are available in NEMA Type 1 and Type 12 ratings, supporting protection against dust, dirt, and non-corrosive liquid exposure depending on the application.

Q: Why are gaskets important for enclosure protection?
Gaskets help maintain environmental sealing, protect sensitive electrical equipment, and support compliance with enclosure ratings in both indoor and outdoor applications.

Why Buy Enclosure Gasket Kits from RSP Supply

RSP Supply offers a reliable selection of Hoffman enclosure gasket kits designed to maintain enclosure integrity and environmental protection. Our gasket kits are available in multiple sizes, materials, and configurations to support a wide range of enclosure types. Customers rely on RSP Supply for dependable industrial components, technical knowledge, and consistent sourcing for enclosure maintenance and upgrades.