Carbon Steel 4" Flange with National Pipe Tapered (NPT) Material_Brass Meets National Fire Equipment System

Meets National Fire Equipment System (NFES #0417)

and other Forest Service–sponsored participants in the government-wide wildland firefighting effort

Pull female coupling forward approximately 2 feet ahead of male

Mil-Spec Hoses are stenciled to include

Carbon Steel 4" Flange with National Pipe Tapered (NPT) Material_Brass Meets National Fire Equipment SystemNational 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,