1.5" NST (NH) Male Hose x 1.5" NPSH Male Pipe Adapter DMH15F15F Camlock Male Diameter Sizes: 5"

Camlock Male Diameter Sizes: 5" (Plug)

the inside layer of the hose is lined with either EM or black rubber liner

You will not lose any pressure with the 3" diameter hose

Fully lined with rubber on the inside

NH/NST = National Hose/ National Standard Thread

1.5" NST (NH) Male Hose x 1.5" NPSH Male Pipe Adapter DMH15F15F Camlock Male Diameter Sizes: 5"Change Threads From 1. 5" NST (NH) Fire Hose To 1. 5" NPSH Pipe Hex Simply screw it on, and you're ready to go. The NST (NH) side of the adapter will allow you to connect the female end of your fire hose. The NPSH side of the adapter can hook into NPSH, PVC, NPS, NPSM, NPSC, IPS, IPSM, IPT, SIPT, MIP, MPT. Specifications 1. 5" NST (NH) Male x 1. 5" NPSH Male Full Brass NST (NH) National Standard Thread (National Hose) NPSH National Pipe Straight Hose