-
- Knapp Polly Pig Inc., Pigs, Pipeline
Blue Series Pigs
- Knapp's Blue Series pigs use the same basic K-Lite foam system as the well-known Red Series. With Knapp's unique ability to blend our own foam systems, we alter the formulation of the urethane foam to make it softer, lighter (5 to 6 lb/ft3) and more flexible. The coating used for the Blue Series is also softer and more flexible than…
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Crimson Series Pigs
- The Crimson Series pigs use Knapp's K-Duro, our toughest and longest-wearing foam. K-Duro is a heavy-density (9 to 10 lb/ft3) foam ideal for pigs that have to travel long distances or perform hard scraping duty. The Crimson Series is available with the same coating patterns and scraper elements as the Red Series.
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Cups and Discs
- Knapp is known worldwide for its innovative solutions.
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Maximum Cleaning Series Pigs
- The Maximum Cleaning Series pigs use both Knapp's K-Lite and K-Duro urethane foam bodies. Depending upon the particular application, straps of urethane scraper blades, steel wire brushes, silicone carbide chips, or hardened steel studs are applied to the pig bodies to produce the ultimate in scraping and flexibility.
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Metal Mandrel Pigs
- Knapp metal mandrel pigs are available with optional bumper noses, check valve ramps, transmitter adapters and more.
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Polly Pig Options
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Red Series Pigs
- The Red Series pig bodies are made with Knapp's rugged and dependable K-Lite urethane foam. K-lite is a medium-density (7 to 8 lb/ft3) foam; the Red Series pigs are available with assorted coatings and scraper elements to perform the utility function required of the pig.
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Sphere Pigs
- Knapp is internationally known for its innovative, hand-crafted, one-of-a-kind spheres and pigs for unusual and line-specific applications.
- Select options This product has multiple variants. The options may be chosen on the product page
-
- Knapp Polly Pig Inc., Pigs, Pipeline
Swab Series Pigs
- The Swab Series pigs use Knapp's lightest density (1 to 2 lb/ft3) foam body with the same coating patterns and scraper elements available for our other Polly Pigs.
- Select options This product has multiple variants. The options may be chosen on the product page