Cherne® Clean-Out Gripper® Pipe Plug, Mechanical, 3-1/2 in Pipe, 2.2 in Length, 17 psi Back Working, ABS, Black, Import
Color : BlackDomestic/Import : ImportLength : 2.2 inMaterial : ABSPipe Size : 3-1/2 inType : MechanicalWorking Pressure : 17 psi Back
Natural rubber threaded O-ring for a positive sealBlack color blends well with cast iron pipeNPT sized, including hard-to-find 3-1/2 inGuaranteed to seal all damaged threadsMade with glass reinforced ABS plastic4 in threaded openingPatented threaded O-ring ensures airtight sealStainless steel hardware prevents corrosion40 ft head3.78 to 4-1/4 in range of use