⅛ inch NPT galvanized malleable iron square head plug
⅛ inch NPT galvanized malleable iron square head plug
⅛ inch NPT galvanized malleable iron square head plug
⅛ inch NPT galvanized merchant steel square head plug
¼ inch NPT galvanized malleable iron square head plug
¼ inch NPT galvanized merchant steel hex head counter sunk plug
¼ inch NPT galvanized merchant steel square head plug
⅜ inch NPT galvanized malleable iron square head plug
⅜ inch NPT galvanized merchant steel hex head counter sunk plug
⅜ inch NPT galvanized merchant steel square head plug
½ inch NPT galvanized malleable iron square head plug
½ inch NPT galvanized merchant steel hex head counter sunk plug
½ inch NPT galvanized merchant steel square head plug
¾ inch NPT galvanized malleable iron square head plug
¾ inch NPT galvanized merchant steel hex head counter sunk plug
¾ inch NPT galvanized merchant steel square head plug
1 ¼ inch NPT galvanized malleable iron square head plug
1 ½ inch NPT galvanized malleable iron square head plug