2.5" NST (NH) Hose x 3" NST (NH) Male Hose Adapter DMH1010 The type II hoses are Industrial Fire 1 NPT
Baker’s notes & crumb story
Description
2.5" NST (NH) Hose x 3" NST (NH) Male Hose Adapter DMH1010 The type II hoses are Industrial Fire 1 NPT The type II hoses are designed to be hauled off in your carrying packs when you're running toward the action 5" or 3" NH NST (Fire Hose Threads) or NPSH (Straight Pipe Threads) A pipe coupling can be stepped or reduced in internal diameter to accept pipes of different sizes NST (NH) National Standard Thread (National Hose)