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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.
Unit of Measure

Specifications

Pipe Size

48 - 72 in.

Minimum Pipe Diameter

46.0 in.

Maximum Pipe Diameter

72.25 in.

Required Inflation Pressure

10 psi

Maximum Back/Test Pressure

6 psi

By-pass

4 in.

Length

110.0 in.

Diameter

43.5 in.

Weight

360.0 lbs.