Pipe inflatable plug 09 Series

The multi-size flow thru's are built with the same patented designs as the multi and single-size domehead plugs. The flow-thru plug goes one step further by offering a large bypass within the plug. The bypasses are ideal for doing a water test or sewer bypass. Flow-thru plugs are available with standard bypasses up to 8" NPT. 12" ordered. The multi-size flow-thru's can be manufactured with nitrile or neoprene rubber and stainless steel components for use in chemical and petroleum.