Item : CouplingPipe Size : 1/8"Connection : NPT, WOG (PSI) : 300 At 150 Deg FMaterial of Construction : Black Malleable IronSaturated Steam Pressure : 150 PSI, Standards Class: 150ANSI B 16.39,Material Specification : ASTM A-197
"MUELLER" COUPLING Item : Coupling Pipe Size : 1/8" Connection : NPT Material of Construction : Black Malleable Iron WOG (PSI) : 300 At 150 Deg F Saturated Steam Pressure : 150 PSI Standards Class: 150 ANSI B 16.39 Material Specification : ASTM A-197
Brand: Mueller, Model: 521-200BG, Size: 1/8 Inch