The GMP 70516 is a foam line carrier sized for 4 in. duct. Foam carriers are blown or pulled through conduit to carry a line and to clean out water and debris before cable or innerduct is placed. It is an accessory used with GMP line blowing equipment and with fiber optic cable blowing preparation.

• Brand: GMP Tools
• Part number: 70516
• Type: foam line carrier for conduit
• Size: 4 in. for duct
• Cleans water and debris from most conduit
• Durable for indefinite re-use
• For use with most types of line blowing systems

GMP describes its foam line carriers for conduit as cleaning water and debris from most conduit, durable for indefinite re-use and suitable for most types of systems. This carrier is the 4 in. size for duct, listed alongside sizes from 1 in. through 5 in. Contact Millennium to confirm the right carrier size for your conduit and line blowing setup. Contact Millennium for current pricing, availability and lead time.