WV-QSR507M-W ISO Male Mount Bracket (1.5”R, i-PRO White) WV-QSR507M-B ISO Male Mount Bracket (1.5”R, Black) WV-QSR507F1-W ANSI Female Mount Bracket (1.5”NPS, i-PRO White) WV-QSR507F1-B ANSI Female Mount Bracket (1.5”NPS, Black) WV-QSR507F-W ANSI Female Mount Bracket ...