Choose from our selection of NPSM pipe fittings, including metal pipe and pipe fittings, plastic pipe and pipe fittings, and more. Same and Next Day Delivery.

NPSM (National Pipe Straight Mechanical) female threads are compatible with male NPT and NPTF threads. For technical drawings and 3-D models, click on a part number. Straight …

Choose from our selection of NPSM adapters, including metal pipe and pipe fittings, tube fittings for metal tubing, and more. Same and Next Day Delivery.

Choose from our selection of NPSM hose, including hose and hose fittings, tubing and tube fittings, and more. Same and Next Day Deliver

Choose from our selection of nominal pipe size (NPS) taps, including pipe and conduit thread taps, tap and die sets, and more.

Choose from our selection of NPSM nipples, including stainless steel pipe and pipe fittings, plastic pipe and pipe fittings, and more.

Choose from our selection of NPSM hose fittings, including hose fittings, tubing and tube fittings, and more. Same and Next Day Deliver

NPSM (National Pipe Straight Mechanical) female threads are compatible with male NPT and NPTF threads. For technical drawings and 3-D models, click on a part number. 90° Elbow …

Use gauges with NPSM and BSPP threads in pairs for go/no-go tests. Go gauges check the maximum external thread size, and no-go gauges check the minimum. If the threads you’re …

NPSM (National Pipe Straight Mechanical) female threads are compatible with male NPT and NPTF (Dryseal) threads. For technical drawings and 3-D models, click on a part number. …