The standard rental launchers and receivers are rated for ANSI 150 service, which is more than adequate for off-line pigging services. They are available in sizes 2” to 36” and are outfitted with closures for ease in loading and unloading pigs from the launchers/receivers. Each unit can be used as a launcher or receiver and has gauge, vent, and drain connections. They can also be modified to fit specific customer’s needs, such as mating to higher-pressure piping as well as customized lengths and configurations