Brass Chrome Plated 2 1/2" NH Plug Inlet Size_3 Inch 5 and 6 adapters will

5 and 6 adapters will include a stainless steel external spring-loaded lock

Buna-N gaskets to resist most hydrocarbons

Our strainer is constructed from 6061-T6 lightweight aluminum and hard coat anodized to MIL-A-8625 Type III

A female swivel fitting allows the aluminum elbow to be pointed away from traffic

Brass Chrome Plated 2 1/2" NH Plug Inlet Size_3 Inch 5 and 6 adapters willAluminum chrome plated 2 1 2 inch NH NST plug with chain. This is the most common replacement plug size in the US. If your FDC or female swivel inside diameter is approx. 3 inches across, you probably need this plug. Please call or check with your local fire department if you have any questions.