Description
6" Storz x 4.5" NH (NST) Female 30 Degree Elbow Aluminum DMH40F40F 5” NH (NST) Female Long FHS 16332 5” NH (NST) Female Long Handle Swivel x 5” NPT Male Rigid Fitting Anodized Aluminum Fire & Industrial 4” NH (NST) x 4” NH (NST) Double Male Fitting Anodized Aluminum The body of a pipe coupling is typically made of the same or similar materials as those used to construct the pipes it joins to adapt to different sizes or shapes