Description
Finish: G90 Galvanized Coating | Material: Steel, ASTM 1011 type B | MSS SP-58, Type 40 | Federal specification WW-H-171, type 41* | *Complies when used within the pipe size, insulation thickness and compressive strength of insulation as specified by MSS SP-58 | MSS SP-58 | Domestic shields are ordered on demand (SOD)