Porcelain Strain Insulator (Box of 10) [EI-STFP10]

The Porcelain Strain Insulator is used to isolate the wire from the corner post, on the opposite side of the tensioners. The porcelain strain insulator is ideal in areas where fires can occur along the fence line. These strain insulators are made of porcelain and can withstand high temperatures for a prolonged period of time.