WW0881451, Watts, Dielectric Union Insulator Kit For 1/2 In 3003, 3004, 3006, 3008 And 3/4 In 3001, 3005, And 3007 Series

This dielectric union bolt insulator kit consists of two replacement bolt insulators that can be used with the 1/2 IN 3003, 3004, 3006 and 3008 series, as well as the 3/4 IN 3001, 3005, and 3007 series, to insulate each bolt in the flange. One insulator is required for each bolt in a flange. The bolt insulators consists of durable, corrosion resistant polysulfone.