Our Products

4 Cup Pig

The solid cast 4-cup pig is a rugged, single-piece pipeline pig featuring four flexible cups designed to maintain a strong seal against the pipeline walls. Constructed from high-durability materials like polyurethane, it excels at cleaning, debris removal, and product separation. The four-cup design enhances stability and sealing, making it especially effective for maintaining contact even in pipelines with minor irregularities. With its extra cup providing added balance and cleaning efficiency, the 4-cup pig is ideal for moderate- to heavy-duty cleaning in abrasive environments and ensures thorough removal of liquids and residue over long pipeline runs.