Copper Jacketed Piping System comes with quick installation features and is a pre insulated piping system used for hot and chilled water, condensate and domestic water distribution working on temperature ranging from 32° F to 250° F. The Piping System has the pipe sizes ranging from ¾ inches to 6 inches and is provided with an o-ring coupling for the field joints. The Piping System has all thermal expansion taken up within the o-ring coupling and has all fittings that require a concrete thrust block poured around each change in direction. Copper Jacketed Piping System is supplied in 20 foot lengths of type K, L or cleaned and capped copper pipe.