Pyrex MC Clear Glass Insulator NDD Code USA Made 2.5"x4" Vintage

This vintage Pyrex MC clear glass electrical insulator is a notable collectible piece, showcasing mid-20th-century industrial craftsmanship. Manufactured in the USA with the NDD code, it serves as both a historical artifact and a unique decor item.

*

Style: Electrical Insulator

*

Design: NDD Code

*

Size: 2.5" x 4"

*

Material: Clear glass

*

Condition: Very Good (no cracks or damage)

*

Shipping Weight: 1 lb 6 oz