The Ultra-Seal Lite Pig is a hand-crafted, custom-built pig. The specific design and materials for each pig are determined by the configuration of the pipeline and operational requirements of the pig. Typically the Ultra-Seal Lite Pig is used for dewatering and fluid control in multi-dimensional pipelines. Ultra-Seal Lite pigs can be modified to accommodate transmitters, magnets and/or radioactive sources. Ultra-Seal Lite pigs can also be outfitted with pull straps to make pig removal easier.