Adapters & Hose Fittings

North Ridge Fire Equipment stocks hose adapters & fittings with many thread types, from 3/4" to 4" in diameter

Thread Type Definition
NPT National Pipe Thread (American Standard Taper Pipe Thread)
NPSH National Pipe Straight Hose (American Standard Straight Pipe for Hose Couplings)
NH or NST National Hose Thread or National Standard Thread (American Standard Fire Hose Thread)
GHT Garden Hose Thread (standard household thread for water faucets)