Approvals & Certifications
Standard Material
- Covers: Cast Gray Iron, Cast Aluminum, Sheet Steel or Sheet Aluminum
- Gaskets: Neoprene or Composition Fiber
- Boxes: Gray Iron & Aluminum
Standard Finish
- Boxes & Covers: Triple-Coat Finish (1) Zinc Electroplate, (2) Chromate, & (3) Epoxy Powder Coat Finish