Bare Foam Pigs (Soft, Medium and High Density)
Bare foam pigs are primarily used for drying and sweeping of loose debris, gauging of internal pipe conditions before extensive pigging, sealing behind stuck pig, batching operations, and product removal. Models are available in 2, 5 and 8 pound per cubic foot density. The pig is constructed from an open-cell polyurethane foam with a durable polyurethane elastomer coating on base