Models: Storz, French, USA Pin, USA slotter, Italy type Nakajima, Machino, John Morris, Nor, Sizes: 40A - 80A (1-1/ ... " - 3") 1) Models: Storz, French, USA Pin, USA slotter, Italy type Nakajima, Machino, John Morris, Nor, 2) Material: bronze or cast ... , quick connecting couplings, fire hoses, as well as fire hose boxes at good prices and in excellent quality. American fire hose coupling, US coupling