Steel 1 1/2" NPSH Barrel Strainer Female Threads_BSP This is the most common

This is the most common replacement plug size in the US

This strainer is installed with the strainer holes facing down

Male red dry hydrant adapter with aluminum NH / NST cap

Equivalent part number - FM1076

Steel 1 1/2" NPSH Barrel Strainer Female Threads_BSP This is the most commonThe most basic tools for the drafting task deserve a high performance design. Our Zinc steel strainer allows for a long lasting durable product that will get the job done effectively. Connections: The female threaded side of this adapter will only connect to a male suction hose that is National Pipe Straight Hose (NPSH) or National Pipe Tapered (NPT). For example, PVC or metal pipe fitting.