G80B couplings are economically priced and are commmonly found on stand-by and cabinet fire hoses. They feature pin lugs on the female coupling only.
PDF) Green line Nicholas Kuzmicz
See Valve Section For Fire Hydrant & Forestry V Alves: Thread
PDF) Green line Nicholas Kuzmicz
G80BF-150-181 Green Line Hose & Fittings
1-1/2 x 1-3/4 Brass Fire Hose Coupling - Female NPSH G80BF-150-175 - Prairie Bearing & Bolt
Fire Hose Fittings Green Line Hose & Fittings
G80BF-150-181 Green Line Hose & Fittings
1-1/2 x 1-3/4 Brass Fire Hose Coupling - Female NPSH G80BF-150
See Valve Section For Fire Hydrant & Forestry V Alves: Thread
Product Listing Green Line Hose & Fittings for threaded hose
Products - Green Line - Fittings - Fire Fighting - Page 6
1-1/2 x 1-3/4 Brass Fire Hose Coupling - Female NPSH G80BF-150-175 - Prairie Bearing & Bolt
See Valve Section For Fire Hydrant & Forestry V Alves: Thread
Fire Hose Fittings Green Line Hose & Fittings