Open Monday through Friday: 8am-5pm (MST) - Call Us With Any Questions: (406) 830-3444
North Ridge Fire Equipment is your source for firefighting nozzles of all varieties and sizes. We stock adjustable-gallonage nozzles, forestry nozzles, D-handle, squall walls, and much more! Contact us if you have questions or prefer to order via phone: (406)830-3444
| 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) |
