4" Diameter, Black, Natural Rubber, 13 PSI, Pneumatic Operation, Single, Test Ball Plug
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Single-Size Test-Ball® Plugs are Designed to Test Drain, Vent and Waste Systems in Every Type of Pipe; Natural Rubber Body Provides Excellent Expansion and a Great Seal in Round and Out-of-Round Pipe; Inflatable Design Can Fit Through Test Tees, Sanitary Tees, Floor Drains and Other Hard to Access Pipe Openings; Ideal for Testing DWV Plumbing Systems at Pressures up to 13 PSI or with 30 Foot of Head Pressure; Utilizes a Standard Tire Air Fitting for Easy Connections; Ring and Chain Assembly Helps Prevent the Plug from Being Drawn into DWV Systems During Tests
Test Ball Plug; Item Plumbing Test-Ball Plug; Type Single Size, Blocking; Plug/Ball Diameter 4 Inch; Material Natural Rubber; Inflation Valve Connection 3-1/4 Inch Threaded; Inflation Pressure 30 PSI; Allowable Test/Back Pressure 13 PSI per 30 Foot; Deflated Size 3.25 Inch Diameter x 6.5 Inch Length; Color Black; Finish Zinc Plated Steel
Cherne® Single-Size Test-Ball® Plugs are designed to test drain, vent and waste systems in every type of pipe. They also can be inserted through a test tee to seal out-of-round pipe. Cherne Industries is a global leader in pipe plug, blocking and testing.
