More preview images and detailed description at CGTrader or Turbosquid product page.

Download Links:

 EXCLUSIVE PRICE  with FastSpring  https://sites.fastspring.com/vertx3d/product/pipeline_construction_kit

OR

-CGTrader: https://www.cgtrader.com/3d-models/industrial/part/pipeline-construction-kit

-TurboSquid https://www.turbosquid.com/FullPreview/Index.cfm/ID/946938?referral=Hend_Z