Carbon Steel 1 1/2" Flange with National Pipe Tapered (NPT) Durability_Above Average NSN: 4210-01-170-0941

NSN: 4210-01-170-0941

Brass couplings are almost never used in the fire service anymore

(recommended part # 10SH)

Our 2 inch double jacket lay-flat mill hose is excellent for light industrial and construction applications where medium water pressure is used

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

Carbon Steel 1 1/2" Flange with National Pipe Tapered (NPT) Durability_Above Average NSN: 4210-01-170-0941National 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,