CHERNE 276348 3 TO 4 IN MULTI-SIZE TEST-BALL PLUG

CHERNE 276348 - 3 TO 4 IN MULTI-SIZE TEST-BALL PLUG - PLUG PNEUMATIC NOMINAL SIZE 3 TO 4 IN. MIN DIA 2.8 IN. MAX DIAMETER 4.10 IN. MAX BACK PRESSURE 40 FT OF HEAD MAX BACK PRESSURE 40 FT OF HEAD REQUIRED INFLATION PRESSURE 40 PSI DEFLATED SIZE 5.18 IN.L X 2.64 IN.D MATERIAL OF CONSTRUCTION RUBBER FOR USE IN DWV SYSTEMS TO SEAL ROUND AND OUT OF ROUND PIPE COMPLIANCE ALWAYS BLOCK PLUGS WHEN CONDUCTING AIR TESTS. CONSULT SAFETY INSTRUCTIONS BEFORE INSTALLING PRODUCT. - EQUAL TO 5NRV8