CHERNE Pipe Plug,Hex Nut,2.2&H,3 1/2&Pipe

Pipe Plug; Bypass Connection Size Not Applicable; Bypass Connection Type Not Applicable; Bypass Thread Gender Not Applicable; For Maximum Pipe Inside Diameter 4.25 in; For Minimum Pipe Inside Diameter 3.78 in; For Pipe Size 3 1/2 in; Handle Material Not Applicable; Included Water Fill Port/Hose Not Included; Maximum Back Pressure (Air) 17 psi; Maximum Back Pressure (Water) 40 ft of head; Overall Height 2.2 in; Padlock Shackle Diameter Not Applicable; Plate Material ABS