• Bright Visual Flow Confirmation
• Flow Ranges From 0.1 GPM to 60.0 GPM
• Removable Lens for Quick Cleanout
• Available in Brass
• Stainless Steel or High-Performance Plastic Housings

RFI Type Visual Flow Indicators are simple, direct and reliable. Flow rate is estimated, or simply confirmed, by viewing the speed of the turning rotor. Either port may be used for incoming flow, and the bayonet mounting lens is easily removed for a quick cleanout. RFI Type sensors are easy to see and install.