Discontinued from Pentair, Use FL14038

The FL15237 is a Fleck 1-inch Extended Range Meter Cover Assembly, a genuine Pentair part for metered Fleck control valves. This complete assembly houses the flow-sensing components in the valve's 1" metering chamber, measuring household water usage so the valve can regenerate on demand rather than on a fixed schedule. As a full assembly, it brings the sensing hardware together as a matched unit for a clean, comprehensive replacement.

This assembly has been discontinued by Pentair and is now replaced by part FL14038. For service on a 1" extended-range metered Fleck valve, specify FL14038 as the current equivalent to ensure you receive the component Pentair presently supports for this application.

• Fleck 1" extended-range meter cover assembly
• Houses the complete flow-sensing components
• Drives demand-initiated metered regeneration
• Discontinued, superseded by part FL14038
• Genuine Pentair Fleck assembly
• Calibrated for the extended 1" flow range

Larger Fleck valves with 1" metering serve higher-flow residential and light-commercial softeners, where measuring actual consumption keeps salt and water use to a minimum by recharging the resin only when it is genuinely needed. The extended-range calibration matches the assembly to a specific, wider flow window so the readings remain accurate at the volumes these systems handle.

Because the meter assembly is constantly exposed to flowing water, its sensing parts can wear, foul, or drift in accuracy, and the housing can develop leaks or stress cracks over years of service. Any of these can throw off regeneration timing, leading to wasted salt or hardness breakthrough at the tap. Since this is a complete cover assembly rather than a single piece, installing the correct current replacement restores the metering hardware as a unit, returning precise flow measurement and a proper seal. The result is a metered Fleck system that once again regenerates efficiently and softens reliably on demand.

As with other superseded Fleck components, confirming the current part number before ordering avoids receiving an obsolete piece. Specifying FL14038 ensures the up-to-date, supported assembly for a 1-inch extended-range meter. Restoring accurate metering on a higher-flow system is especially valuable, since these larger softeners move more water and stand to save the most salt and water by recharging strictly on demand rather than on a fixed schedule.