Brass Polished 2 1/2" NH Plug (Pin Lug) Threads_NH This is the most common

This is the most common replacement plug size in the US

Brass Female to Male Adapter

WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm

This is the same water-handling accessories forestry wye valve found in the Defense Logistics Agency (DLA) Wildland Fire Equipment catalog or Fedmall

Note: The most common 2 1/2 inch Mil Spec hose is coupled with NH / NST threads

Brass Polished 2 1/2" NH Plug (Pin Lug) Threads_NH This is the most commonThis is the most common replacement plug 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. Safety Notes Not intended for pressure applications for protection only WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in