These couplings are made of carbon steel and have a bolted flange and a sleeve-type design. They join plain-end pipe of the same outside diameter and absorb vibration.
They join plain-end pipe with different outside diameters that fall within the range that the coupling will accommodate and reduce the need to keep a large inventory of coupling sizes.
Designed and manufactured for the repair of, or new underground
water service applications only.
CTS pack-joint end connections provide the maximum pullout
resistance against internal pressure variations and backfilling stress.