4" NH (NST) Female x 4" NPSH Male 30 Degree Elbow Aluminum HA2520F Male Side 2 – 3" Industrial Fire 1 NPT
Baker’s notes & crumb story
Description
4" NH (NST) Female x 4" NPSH Male 30 Degree Elbow Aluminum HA2520F Male Side 2 – 3" Industrial Fire 1 NPT Male Side 2 – 3" NPT Male (National Pipe Tapered) 4" Female Camlock With "Hose Shank" & Clamps Alternatively if a short length of pipe with two female (NH NST NPSH NPT) (in North American terms Industrial Standards – International ASTM B221