Carbon Steel 2" Flange with National Pipe Tapered (NPT) Hose Size (ID)_1" Hoses Brass caps are for protection

Brass caps are for protection of fire hoses

This adapter is for use with rack fire hose assembly

NSN: 4210000325002 or 4210-00-032-5002

7 1/2 threads per inch and male 1 1/2 inch NH

Compatible part number - DFP15F15S

Carbon Steel 2" Flange with National Pipe Tapered (NPT) Hose Size (ID)_1" Hoses Brass caps are for protectionNational 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,