MPS Spool Insulators are made of Porcelain.


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Group 1 Dim Drawing Image

Catalog Number Type of Insulator Bolt Size (Inches) Weight Lbs (kg)
J101 Dry Process 5/8 1.16
J151 Wet Process 5/8 1.20
J0101 Wet Process 5/8 2.56

1) Horizon Glaze (light gray) is standard color

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