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Enclosure Hole Seals

75 Results Found that Include 75 Products 

Hoffman Electrical Enclosures - Shop Now
Results per page: 16 | 32 | 48
Hole Seal,Oil Tight
Hole Seal,Oil Tight
Hole Seal, 1.06In Hole, 3/4 In Conduit
  • RITTAL
  • Hole Seal, 1.06In Hole, 3/4 In Conduit
  • Item # 6UUK1
  • Mfr. Model # OHS075C
  • Hole Seal, Oiltight, Material of Construction Carbon Steel, Finish RAL 7035 (Light Gray) Powder, Steel...More

Hole Seal, 1.38In Hole, 1 In Conduit
  • RITTAL
  • Hole Seal, 1.38In Hole, 1 In Conduit
  • Item # 6UUK3
  • Mfr. Model # OHS100C
  • Oiltight Hole Seal, Hole Dia. (In.) 1-3/8, Material of Construction Carbon Steel, Conduit Size (In.) 1,...More

Hole Seal, 0.88In Hole, 1/2 Conduit
  • RITTAL
  • Hole Seal, 0.88In Hole, 1/2 Conduit
  • Item # 6UUK0
  • Mfr. Model # OHS050C
  • Oiltight Hole Seal, Hole Dia. (In.) 7/8, Material of Construction Carbon Steel, Conduit Size (In.) 1/2,...More

Oil Tight Seal,Conduit Size 1/2 In
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1/2 In
  • Item # 20Z678
  • Mfr. Model # 20Z678
  • Oil Tight Seal, Hole Dia. (In.) 7/8, Material of Construction Steel, Conduit Size (In.) 1/2, Designed To...More

Oil Tight Seal,Conduit Size 3/4 In
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 3/4 In
  • Item # 20Z679
  • Mfr. Model # 20Z679
  • Oil Tight Seal, Hole Dia. (In.) 1-1/8, Material of Construction Steel, Conduit Size (In.) 3/4, Designed To...More

Hole Seal,Oil Tight
Oil Tight Seal,Conduit Size 3/4 In,SS
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 3/4 In, SS
  • Item # 20Z690
  • Mfr. Model # 20Z690
  • Oil Tight Seal, Hole Dia. (In.) 1-1/8, Material of Construction Stainless steel, Conduit Size (In.) 3/4,...More

Oil Tight Seal,Conduit Size 1/2 In,SS
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1/2 In, SS
  • Item # 20Z689
  • Mfr. Model # 20Z689
  • Oil Tight Seal, Hole Dia. (In.) 7/8, Material of Construction Stainless steel, Conduit Size (In.) 1/2,...More

Oil Tight Seal,Conduit Size 1 In
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1 In
  • Item # 20Z681
  • Mfr. Model # 20Z681
  • Oil Tight Seal, Hole Dia. (In.) 1-3/8, Material of Construction Steel, Conduit Size (In.) 1, Designed To...More

Hole Seal, 2.50In Hole, 2 In Conduit
  • RITTAL
  • Hole Seal, 2.50In Hole, 2 In Conduit
  • Item # 6UUK6
  • Mfr. Model # OHS200C
  • Oiltight Hole Seal, Hole Dia. (In.) 2-1/2, Material of Construction Carbon Steel, Conduit Size (In.) 2,...More

Hole Seal, 2.00In Hole, 1.5 In Conduit
  • RITTAL
  • Hole Seal, 2.00In Hole, 1.5 In Conduit
  • Item # 6UUK5
  • Mfr. Model # OHS150C
  • Oiltight Hole Seal, Hole Dia. (In.) 2, Material of Construction Carbon Steel, Conduit Size (In.) 1-1/2,...More

Oil Tight Seal,Conduit Size 1 In,SS
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1 In, SS
  • Item # 20Z692
  • Mfr. Model # 20Z692
  • Oil Tight Seal, Hole Dia. (In.) 1-3/8, Material of Construction Stainless steel, Conduit Size (In.) 1,...More

Hole Seal, 1.25In Hole, 30.5mm PB
  • RITTAL
  • Hole Seal, 1.25In Hole, 30.5mm PB
  • Item # 6UUK2
  • Mfr. Model # OHSSPBC
  • Oiltight Hole Seal, Hole Dia. (In.) 1-1/4, Material of Construction Carbon Steel, Designed To Seal Unused...More

Hole Seal,Oil Tight
Hole Seal,Oil Tight
Hole Seal, 1.69In Hole, 1.25 In Conduit
  • RITTAL
  • Hole Seal, 1.69In Hole, 1.25 In Conduit
  • Item # 6UUK4
  • Mfr. Model # OHS125C
  • Oiltight Hole Seal, Hole Dia. (In.) 1-11/16, Material of Construction Carbon Steel, Conduit Size (In.) 1-1/4,...More

Oil Tight Seal,Conduit Size 30mm
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 30mm
  • Item # 20Z680
  • Mfr. Model # 20Z680
  • Oil Tight Seal, Hole Dia. (In.) 1-13/64, Material of Construction Steel, Conduit Size (In.) 30mm, Designed To...More

Hole Seal,Oil Tight
  • WIEGMANN
  • Hole Seal, Oil Tight
  • Item # 2W838
  • Mfr. Model # WASPB
  • Oil Tight Hole Seal, Hole Diameter 1 13/64 Inches, Material Steel, Application Standard 30 Millimeter...More

Oil Tight Seal,Conduit Size 1 1/2 In,SS
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1 1/2 In, SS
  • Item # 20Z694
  • Mfr. Model # 20Z694
  • Oil Tight Seal, Hole Dia. (In.) 2, Material of Construction Stainless steel, Conduit Size (In.) 1-1/2,...More

Oil Tight Seal,Conduit Size 2 In
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 2 In
  • Item # 20Z684
  • Mfr. Model # 20Z684
  • Oil Tight Seal, Hole Dia. (In.) 2-1/2, Material of Construction Steel, Conduit Size (In.) 2, Designed To...More

Hole Seal, 4.62In Hole, 4 In Conduit
  • RITTAL
  • Hole Seal, 4.62In Hole, 4 In Conduit
  • Item # 6UUL0
  • Mfr. Model # OHS400C
  • Oiltight Hole Seal, Hole Dia. (In.) 4-5/8, Material of Construction Carbon Steel, Conduit Size (In.) 4,...More

Hole Seal, 3.62In Hole, 3 In Conduit
  • RITTAL
  • Hole Seal, 3.62In Hole, 3 In Conduit
  • Item # 6UUK8
  • Mfr. Model # OHS300C
  • Oiltight Hole Seal, Hole Dia. (In.) 3-5/8, Material of Construction Carbon Steel, Conduit Size (In.) 3,...More

Oil Tight Seal,Conduit Size 1 1/4 In,SS
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1 1/4 In, SS
  • Item # 20Z693
  • Mfr. Model # 20Z693
  • Oil Tight Seal, Hole Dia. (In.) 1-5/8, Material of Construction Stainless steel, Conduit Size (In.) 1-1/4,...More

Oil Tight Seal,Conduit Size 2 In,SS
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 2 In, SS
  • Item # 20Z695
  • Mfr. Model # 20Z695
  • Oil Tight Seal, Hole Dia. (In.) 2-1/2, Material of Construction Stainless steel, Conduit Size (In.) 2,...More

Hole Seal, 3.00In Hole, 2.5 In Conduit
  • RITTAL
  • Hole Seal, 3.00In Hole, 2.5 In Conduit
  • Item # 6UUK7
  • Mfr. Model # OHS250C
  • Oiltight Hole Seal, Hole Dia. (In.) 3, Material of Construction Carbon Steel, Conduit Size (In.) 2-1/2,...More

Hole Seal, 0.88In Hole, 22.5mm PB
  • RITTAL
  • Hole Seal, 0.88In Hole, 22.5mm PB
  • Item # 6UUJ9
  • Mfr. Model # OHSMPBC
  • Hole Seal, Oiltight, 12, Material of Construction Carbon Steel, Finish RAL 7035 (Light Gray) Powder, Steel...More

Oil Tight Seal,Conduit Size 1 1/4 In
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1 1/4 In
  • Item # 20Z682
  • Mfr. Model # 20Z682
  • Oil Tight Seal, Hole Dia. (In.) 1-5/8, Material of Construction Steel, Conduit Size (In.) 1-1/4, Designed To...More

Oil Tight Seal,Conduit Size 1 1/2 In
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, Conduit Size 1 1/2 In
  • Item # 20Z683
  • Mfr. Model # 20Z683
  • Oil Tight Seal, Hole Dia. (In.) 2, Material of Construction Steel, Conduit Size (In.) 1-1/2, Designed To...More

Hole Plug For 30mm Hole Enclosures,Gray
Oil Tight Seal,SS,Conduit Size 30mm
  • GRAINGER APPROVED VENDOR
  • Oil Tight Seal, SS, Conduit Size 30mm
  • Item # 20Z691
  • Mfr. Model # 20Z691
  • Oil Tight Seal, Hole Dia. (In.) 1-13/64, Material of Construction Stainless steel, Conduit Size (In.) 30mm,...More

Results per page: 16 | 32 | 48

If you're installing a new NEMA enclosure, be sure to get the right-sized hole seal to cover access holes for conduit and push buttons. The hole seal prevents cooled air from escaping to improve enclosure cooling, and keeps dirty outside air from entering the unit to extend the life of the components inside. Grainger supplies hole seals of all sizes to fit a range of standard-sized enclosure holes. You'll also find supplies and parts for maintenance and installation of your enclosures, from an aluminum enclosure AC filter to mounting brackets and pedestals.