Old Castle Infrastructure 20GLB00 Marking Plate 2x8 Blank

Product Description

The OLD CASTLE INFRASTRUCTURE 20GLB00 is a blank marking plate designed for use in underground utility and infrastructure applications. Measuring 2 inches wide by 8 inches tall, this gray plate provides a clean, unlabeled surface for field identification, custom marking, or reserved labeling needs. Part of the H Series lineup, it is intended for use by utility contractors, municipal crews, and trade professionals who require a standardized, durable plate that integrates with compatible enclosure and handhole systems. The blank face allows for custom inscription or adhesive labeling in the field.

This marking plate is suited for residential and commercial utility installations where handhole vaults, pull boxes, or enclosures require identification panels. The blank configuration makes it appropriate for situations where pre-printed labels do not match the required designation, or where the installer needs to apply a site-specific marking after installation. Its compact 2 x 8 inch profile fits standard H Series mounting locations.

Key Features

• Blank face for field-applied custom marking or identification
• Gray color finish consistent with standard utility enclosure aesthetics
• Part of the H Series for compatibility with H Series infrastructure products
• Compact 2 x 8 inch size fits standard marking plate slots and frames

Compatibility

Designed as an OEM-style replacement or supplemental marking plate for H Series underground utility enclosures and handhole systems.

Installation Notes

Installation is typically performed by utility contractors or trained field technicians working on underground infrastructure enclosures. Ensure the enclosure or vault is de-energized and safe to access before servicing any internal or external panels. Secure the plate according to the enclosure manufacturer guidelines using appropriate fasteners for the mounting slot. Follow all applicable local codes and utility standards governing underground infrastructure identification.