9.53mm Duct Proofing Balls

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9.53mm Duct Proofing Balls

$0.10

Duct Proofing Balls, 9.53mm Diameter, Pack of (10). Price per Pack.

SKU: 910-110285 Tags: 08783383, 9.53, accessories, Balls, Blower, Blowers, cable, condux, Diameter, Duct, fiber, GBB406, Location, MM, Placement, proofing

Description

Description

Duct systems should be passable by a proofing ball of roughly 80% fill ratio