Wildland Fire Hose Coupling Lug Style Pin Fire Hose Type Single Jacket Fitting Material Aluminum x Aluminum Fitting Type MNH x FNH Hose Color Yellow Hose Fitting A Material Aluminum Hose Fitting A Type MNH Hose Fitting B Material Aluminum Hose Fitting B Type FNH Hose Inside Diameter 1 in Hose Length 100 ft Hose Tube Material Polyurethane Jacket Material Polyester Maximum Working Pressure at 70F 300 psi Standards Forestry Specification 1500-187 NFPA 1961 Burst Pressure 900 psi