The PTHS for insulators up to 12” (305mm) and the PTHL for insulators up to 16” (406mm) in height. The PTHL cover (shown here) also has external ribs on the ears which secures 2.5” (64mm) I.D. line hose. Always use clamp pins to secure the device into position.
SU System Post Type Insulator Covers Features and Benefits
All covers are made from orange SALCOR® and feature RIB-GRIP® Construction. They can be installed with a hot stick or rubber gloves. All covers comply with ASTM D1049 specifications.