Cavity Pigs

The Proline Cavity pigs are designed to be used with our Spy Pig Tracking systems . They are a fully urethane coated , medium density , bullet nose pig with a container in the bottom to hold Pig tracking receivers.

Cavity pigs come in a range of sizes to properly fit the I.D. of the pipe.

Use 2-4" Pigs for 2AA transmitter.

Use 4-12" Pigs for 2D transmitter.

Use 12" sizes and up for FT750 transmitters.