EXTENDED RANGE Black Plastic Mechanical Meter Cap/Dome normally used on some Commercial applications with Fleck Metered Valves, including the Mechanical (Non-Digital) 5600, 9000 & 9100 models.
Includes Meter Cover Assembly "O" Ring # FL13847
If your meter dial numbers are "1" to "21".... DO NOT ORDER THIS Meter Cover - Use part # 14038 instead.