On Flir Ex Series Cameras
Includes 3' extension hose
Cherne's Long Test-Ball® plugs are designed for waste stack testing - sealing the rise and the run to perform the test. These long ball plugs can also be used to seal the wye to conduct sewer air tests. Molded-in sealing ribs at each end of the plug ensure a leak-free seal.
** This item is BRAND NEW – not refurbished.