Previous Product Next Product Nova System Pig Nova System Pig quantity Add To Quote SKU: KPP-NovaSP Categories: Knapp Polly Pig Inc., Pigs, Pipeline Tags: knapp polly pig, pigs, pipeline maintenance Description Description Nova System Pig Knapp’s solid cast urethane pipeline pig with replaceable wear parts. Related products Quick View Quick View Knapp Polly Pig Inc., Pigs, PipelineBlue Series Pigs Add To Quote Quick View Quick View Knapp Polly Pig Inc., Pigs, PipelineFoam Sphere Pig Add To Quote Quick View Quick View Knapp Polly Pig Inc., Pigs, PipelineSphere Pigs Add To Quote