DwyerMidwest Series SFI-300 Sight Flow Indicator, Double Window, Bronze Body, ABS Impeller, 3/4" Female NPT Connections, 4.063" Length x 2.750" Depth x 2.563" Height

We used this sight flow indicator for a new fire pump installation and it worked great!! It was a perfect fit, and it performed very well!!

Item is as describe in the web page. Shipping as predicted from supplier. And overall cost double from expected cost.