Fiberglass rod is used during condenser tube cleaning to ram debris out of blocked tuber. The Flex Ramrod is def through the manway into each blocked tube. Manual ramming action is applied to dislodge blockages.
Available in 3/8" and 1/2" diameters:
FRR3850 - 3/8" x 50'
FRR1250 - 1/2" x 50'
Custom lengths available