The Hammond Manufacturing HP200 is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 2.5"
• Trade Size: 2
• Gray Steel

The Hammond Manufacturing HP250 is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 3"
• Trade Size: 2.5
• Gray Steel

The Hammond Manufacturing HP300 is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 3.62"
• Trade Size: 3
• Gray Steel

The Hammond Manufacturing HP350 is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 4.12"
• Trade Size: 3.5
• Gray Steel

The Hammond Manufacturing HP400 is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 4.62"
• Trade Size: 4
• Gray Steel

The Hammond Manufacturing HP22SS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 0.88"
• Trade Size: 0.9
• Brushed 304 Stainless Steel

The Hammond Manufacturing HP50SS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 0.88"
• Trade Size: 0.5
• Brushed 304 Stainless Steel

The Hammond Manufacturing HP75SS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 1.06"
• Trade Size: 0.75
• Brushed 304 Stainless Steel

The Hammond Manufacturing HPBSS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 1.25"
• Trade Size: 0.75
• Brushed 304 Stainless Steel

The Hammond Manufacturing HP100SS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 1.38"
• Trade Size: 1
• Brushed 304 Stainless Steel

The Hammond Manufacturing HP125SS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 1.69"
• Trade Size: 1.25
• Brushed 304 Stainless Steel

The Hammond Manufacturing HP150SS is designed to seal unused holes in your enclosures such as push­button, conduit and knock­out holes while maintaining applicable NEMA/UL/CSA enclosure ratings.

• Hole Dia. Range: 2"
• Trade Size: 1.5
• Brushed 304 Stainless Steel