Enclosure Paint, Patch Kits & Hole Seals

Enclosure paint, patch kits, and hole seals are essential maintenance solutions used to repair, protect, and extend the service life of electrical enclosures. RSP Supply offers a full selection of enclosure repair products designed for industrial and commercial environments where enclosures may experience wear, damage, or modification over time.

Enclosure paint is formulated to match original enclosure finishes, allowing for effective touch-ups on scratched, chipped, or worn surfaces. Beyond restoring appearance, these paints help protect exposed metal from corrosion and environmental exposure, which is especially important in outdoor or harsh industrial settings. Proper touch-up painting helps maintain both enclosure durability and professional appearance.

Patch kits are used to repair minor physical damage such as small holes, cracks, or surface defects. These kits typically include compatible fillers or sealants that restore structural integrity and prevent further deterioration. Hole seals are used to close unused conduit entries or knockout openings, helping prevent dust, moisture, and contaminants from entering the enclosure. Together, these products support ongoing enclosure maintenance while helping preserve environmental ratings when installed correctly.

Found 67 items
Normally In Stock
nVent Hoffman AS100SS Stainless Steel Hole Seal 1"-1.38"
Free U.S Ground shipping
$81.44
$62.65
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nVent Hoffman AS075SS Stainless Steel Hole Seal 3/4"-1.06"
Free U.S Ground shipping
$62.87
$48.36
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nVent Hoffman AS050LG Light Gray Steel Hole Seal 1/2-.88"
Free U.S Ground shipping
$22.65
$17.42
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nVent Hoffman ASPB Gray Steel Hole Seal 30.5mm-1.25"
Free U.S Ground shipping
$29.16
$22.43
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nVent Hoffman AS200 Gray Steel Hole Seal 2"-2-1/2"
Free U.S Ground shipping
$48.35
$37.19
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nVent Hoffman AS200SS Stainless Steel Hole Seal 2"-2-1/2"
Free U.S Ground shipping
$111.90
$86.08
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nVent Hoffman AS250SS Stainless Steel Hole Seal 2-1/2"-3"
Free U.S Ground shipping
$204.88
$157.60
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nVent Hoffman AS300SS Stainless Steel Hole Seal 3"-3.62"
Free U.S Ground shipping
$205.18
$157.83
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nVent Hoffman ASPB100125NM Non-Metallic Gray Hole Seal 1.36"
Free U.S Ground shipping
$64.95
$49.96
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nVent Hoffman AS300 Gray Steel Hole Seal 3"-3.62"
Free U.S Ground shipping
$76.60
$58.92
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nVent Hoffman AS350 Gray Steel Hole Seal 3-1/2"-4.12"
Free U.S Ground shipping
$96.49
$74.22
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nVent Hoffman AS400 Gray Steel Hole Seal 4"-4.62"
Free U.S Ground shipping
$120.28
$92.52
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nVent Hoffman AS100LG Light Gray Steel Hole Seal 1"-1.38"
Free U.S Ground shipping
$30.25
$23.27
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nVent Hoffman AS075 Gray Steel Hole Seal 3/4"-1.06"
Free U.S Ground shipping
$27.31
$21.01
Normally In Stock
nVent Hoffman AS075LG Light Gray Steel Hole Seal 3/4"-1.06"
Free U.S Ground shipping
$28.38
$21.83
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nVent Hoffman AS050 Gray Steel Hole Seal 1/2-.88"
Free U.S Ground shipping
$22.65
$17.42
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nVent Hoffman AS056CB Beige Steel Hole Seal Micro .56"
Free U.S Ground shipping
$20.59
$15.84
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nVent Hoffman EXAS100SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$99.15
$76.27
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nVent Hoffman AS050SS Stainless Steel Hole Seal 1/2"-.88"
Free U.S Ground shipping
$50.63
$38.95
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nVent Hoffman AS056MLG Gray Steel Hole Seal Micro .56"
Free U.S Ground shipping
$20.59
$15.84
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nVent Hoffman ASPBG Gray Steel Hole Seal 22.5mm-.88"
Free U.S Ground shipping
$22.65
$17.42
Normally In Stock
nVent Hoffman AS056M Gray Steel Hole Seal Micro .56"
Free U.S Ground shipping
$25.78
$19.83
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nVent Hoffman AS125 Gray Steel Hole Seal 1-1/4"-1.69"
Free U.S Ground shipping
$39.48
$30.37
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nVent Hoffman AS125LG Light Gray Steel Hole Seal 1-1/4"-1.69"
Free U.S Ground shipping
$35.20
$27.08
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nVent Hoffman AS150 Gray Steel Hole Seal 1-1/2"-2"
Free U.S Ground shipping
$44.88
$34.52
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nVent Hoffman AS200LG Light Gray Steel Hole Seal 2"-2-1/2"
Free U.S Ground shipping
$45.24
$34.80
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nVent Hoffman AS056MSS Stainless Steel Hole Seal Micro .56"
Free U.S Ground shipping
$55.31
$42.55
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nVent Hoffman ASPBGSS Stainless Steel Hole Seal 22.5mm-.80"
Free U.S Ground shipping
$50.63
$38.95
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nVent Hoffman ASPBSS Stainless Steel Hole Seal 30.5mm-1.25"
Free U.S Ground shipping
$68.39
$52.61
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nVent Hoffman AS125SS Stainless Steel Hole Seal 1-1/4"-1.69"
Free U.S Ground shipping
$74.56
$57.35
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nVent Hoffman AS150SS Stainless Steel Hole Seal 1-1/2"-2"
Free U.S Ground shipping
$102.27
$78.67
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nVent Hoffman EXAS050SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$61.67
$47.44
Normally In Stock
nVent Hoffman EXAS075SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$75.36
$57.97
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nVent Hoffman AS150200250NM Non-Metallic Gray Hole Seal 1.95"
Free U.S Ground shipping
$100.32
$77.17
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nVent Hoffman AS350SS Stainless Steel Hole Seal 3-1/2"-4.12"
Free U.S Ground shipping
$271.41
$208.78
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nVent Hoffman AS400SS Stainless Steel Hole Seal 4"-4.62"
Free U.S Ground shipping
$300.87
$231.44
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nVent Hoffman ASPB05075NM Non-Metallic Gray Hole Seal .86"
Free U.S Ground shipping
$40.38
$31.06
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nVent Hoffman AS250 Gray Steel Hole Seal 2-1/2"-3"
Free U.S Ground shipping
$59.94
$46.11
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nVent Hoffman ASPBLG Light Gray Steel Hole Seal 30.5mm-1.25"
Free U.S Ground shipping
$29.16
$22.43
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nVent Hoffman AS100 Gray Steel Hole Seal 1"-1.38"
Free U.S Ground shipping
$36.53
$28.10
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nVent Hoffman AS150LG Light Gray Steel Hole Seal 1-1/2"-2"
Free U.S Ground shipping
$41.53
$31.95
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nVent Hoffman AS056MFB Brown Steel Hole Seal Micro .56"
Free U.S Ground shipping
$20.59
$15.84
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nVent Hoffman EXAS125SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$114.02
$87.71
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nVent Hoffman EXAS150SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$127.33
$97.95
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nVent Hoffman EXAS200SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$144.21
$110.93
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nVent Hoffman EXAS250SS6 Hazardous Locations Hole Seal
Free U.S Ground shipping
$248.86
$191.43
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Rittal 8018234 Hole Seal - Carbon Steel
Free U.S Ground shipping
$12.76
$10.63
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Rittal 8018235 Hole Seal - 304 Stainless Steel
Free U.S Ground shipping
$30.90
$25.75

Information about Enclosure Paint, Patch Kits & Hole Seals

Hole seals are another crucial component, particularly in maintaining the enclosure’s integrity where cable entries or unwanted openings are present. These seals are designed to cover and protect any unused openings in the enclosure, preventing dust, moisture, and other environmental contaminants from entering. Hole seals are available in various sizes and materials, including rubber and metal, and can often be easily installed without the need for complex tools or processes.

FAQs

Q: What is enclosure paint used for?
Enclosure paint is used to touch up scratched or damaged surfaces, restoring appearance and protecting exposed metal from corrosion.

Q: When should a patch kit be used on an enclosure?
Patch kits are used to repair minor damage such as small holes, dents, or cracks, helping maintain enclosure strength and prevent further damage.

Q: What are hole seals used for?
Hole seals are used to close unused conduit openings or knockouts, preventing moisture, dust, and contaminants from entering the enclosure.

Q: Do these products help maintain enclosure protection ratings?
When properly selected and installed, enclosure paint, patch kits, and hole seals can help support the enclosure’s environmental protection and longevity.

Q: Are enclosure repair products suitable for outdoor environments?
Yes. Many enclosure paints, patch kits, and hole seals are designed for use in outdoor and industrial environments where corrosion resistance is required.

Why Buy Enclosure Paint, Patch Kits & Hole Seals from RSP Supply

RSP Supply offers a reliable selection of enclosure maintenance and repair products designed to support long-term enclosure performance. Our enclosure paint, patch kits, and hole seals help customers protect equipment, reduce downtime, and extend enclosure service life. Customers rely on RSP Supply for dependable enclosure accessories, technical expertise, and solutions that support proper cabinet maintenance and protection.