coupling & repair

Style 39-62 Insulating/Reducing Couplings 

The Dresser Style 39-62 couplings are most widely used where cast-iron and steel pipes are joined in a system. 

Additionally, the Style 39-62 eliminates corrosion problems created when joining pipes of dissimilar metals – increasing the life expectancy of the equipment! A plastic insulating sleeve prevents pipe end contact with the middle ring, and a sliding pipe end spacer separates the two pipe ends.