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> Fastest (FE1-16) ext. quick seal 0.512-0.591" tube test
Fastest (FE1-16) ext. quick seal 0.512-0.591" tube test
FasTest (FE1-16) Ext. Quick Seal 0.512-0.591" Tube Test
FasTest (FE1-16) Exterior Quick Seal 0.512-0.591" Tube Test. To test for leaks in your tubeimg: Just stick the end of any tube with a size between 0.512-0.591" into the orifice, apply pressure to the unit and I will expand to seal the tube so you can monitor for leaks.