Carbon Steel 1 1/2" Flange with National Pipe Tapered (NPT) Inlet Threads_NH / NST Made in the USA adjustable

Made in the USA adjustable fire hydrant wrench with single spanner head for opening and closing fire hydrants

This Wildland Fire Equipment foot valve is used by the U

Female 1" NPSH 11 1/2 threads per inch and male 3/4" GHT (Garden Hose Thread)

Male 1 1/2 inch NH

Equivalent part number - HA1515

Carbon Steel 1 1/2" Flange with National Pipe Tapered (NPT) Inlet Threads_NH / NST Made in the USA adjustableNational Pipe Tapered (NPT) Carbon Steel Flange. ASA Forged Flanges have raised shoulder with no raised face. National Pipe Tapered is common in plumbing and some industrial uses. Sometimes referred to as pipe thread because PVC pipe and schedule 40 pipe are typically threaded in NPT. ANSI was originally formed in 1918, when five engineering societies and three government agencies founded the American Engineering Standards Committee (AESC). In 1928,