When ordering a Fleck Control Valve, it is necessary for us to know the Height and Diameter of the tank the valve will be installed on. We will set the Fleck valve up to operate properly based on the size of the tank YOU specify on the order during checkout.

Please measure your tank while it is setting upright from the floor to the top of the tank, not including the valve, if present. Next, measure the diameter of the tank, near the top widest portion.

If your height or diameter measurement is not found in our drop down selections after 'adding to cart', simply pick the next larger size. Please use the 'Special Instructions' message box during checkout to supply us with further details.

Control Valves

more info » Fleck 2850 1-1/2" Auto Backwash Filter, Control Valve (Used only on a backwash system, such as Carbon, Birm, or Sediment) A 1-1/2" top mounted control valve. Fully adjustable backwash cycles. Solid brass valve body. Continuous flow rate of 51 gpm with up to a 49 gpm backwash rate. Can be installed on mineral tanks from 10" - 24" diameter, used to backwash iron, carbon, sediment or calcite media. Environmental backplates. 120 volt 60 Hz Fleck 2850 Specifications Sheet Price Shown Below. Market price: $ 1,059.00 Our price: $ 692.00, save 34%  Buy Now  more info » Fleck 2850 1-1/2" Water Softener, 12 Day Timer Control Valve (Timer Valve used only on a Water Softener) A 1-1/2" top mounted control valve. Fully adjustable, 5 cycle regeneration. Solid brass valve body. Continuous flow rate of 51 gpm with up to a 49 gpm backwash rate. Used on softener resin tanks, from 10" - 30" diameter. Environmental backplates. 120 volt 60 Hz Fleck 2850 Specifications Sheet Price Shown Below. Market price: $ 1,059.00 Our price: $ 699.00, save 33%  Buy Now  more info » Fleck 2850 1-1/2" Water Softener, Meter Control Valve (Metered Valve used only on a Water Softener) A 1-1/2" top mounted control valve. Fully adjustable, 5 cycle regeneration. Solid brass valve body. Continuous flow rate of 51 gpm with up to a 49 gpm backwash rate. Used on softener resin tanks, from 10" - 30" diameter. Environmental backplates. 120 volt 60 Hz Fleck 2850 Specifications Sheet Price Shown Below. Market price: $ 2,159.00 Our price: $ 1,418.00, save 34%  Buy Now  more info » Fleck 9500 1-1/2" Water Softener, Metered Twin Tank Control Valve (Metered Valve used only on a Water Softener) The commercial version of the smaller, 1" - 9000 valve. Twin-tank design means that soft water is available at all times. Five cycle control delivers controlled upflow backwash, downflow brining, slow rinse, rapid rinse and timed brine refill, all performed with Soft, conditioned water. The most salt-efficient valve available because you don't need to program in a reserve. Regenerates immediately when needed, as often as every 90 minutes if required. Continuous flow rates up to 41 gpm, 49 gpm peak. Installs on softener tanks that are from 10" - 24" diameter. 120 volt 60 Hz The Fleck 9500 Control Valve includes 1700 ( 1/2" O.D. ) Brining and Injector Module, a solid Brass 1-1/2" meter standard range (625 - 10,625 gallons), Fleck Service Manual, DLFC (Drain Line Flow Control, injector and connecting Tank Yoke Pipes, to match your tank's diameter. You must select the Tank Diameter the Valve will be used on, when ordering. Fleck 9500 Specifications Sheet Price Show Below. Market price: $ 2,845.00 Our price: $ 1,980.00, save 30%  Buy Now  more info » Fleck 2900, 2" Auto Backwash Filter System, 12 Day Timer Control Valve (Used only on a backwash system, such as Carbon, Birm, or Sediment) Incorporates two time-tested, hydraulically-balanced pistons to independently pilot service flow and regeneration. Suitable for use with single tank systems. Solid brass body. 120 volt 60 Hz Can be installed on resin tanks from 14" - 21" diameter, used to backwash iron, carbon, sediment or calcite media. Fleck 2900 Specifications Sheet Price Shown Below. Market price: $ 1,449.00 Our price: $ 975.00, save 32%  Buy Now  more info » Fleck 2900 2" Water Softener, 12 Day Timer Control Valve (Timer Valve used only on a Water Softener) Incorporates two time-tested, hydraulically-balanced pistons to independently pilot service flow and regeneration. This valve includes Environment Cover, 1700 brine valve, standard hard water by pass lower piston, Injector, BLFC and DLFC ( drain line flow control range is 8 - 25 gpm) based on your resin tank diameter. Solid brass body. 120 volt 60 Hz Used on softener resin tanks, 14" - 30" diameter. Fleck 2900 Specifications Sheet Price Shown Below. Market price: $ 1,990.00 Our price: $ 1,365.00, save 31%  Buy Now  more info » Fleck 2900, 2" Water Softener, 12 Day Timer Control Valve, w/NHWBP Piston (Timer Valve used only on a Water Softener) Incorporates two time-tested, hydraulically-balanced pistons to independently pilot service flow and regeneration. This valve includes Environment Cover, 1700 brine valve, includes special no hard water by pass piston (NHWBP). Injector and DLFC ( drain line flow control range is 8 - 25 gpm) based on your resin tank diameter. Continuous flow rates up to 106 gpm. Solid brass body. 120 volt 60 Hz Used on softener resin tanks, 14" - 30" diameter. Fleck 2900 Specifications Sheet Price Shown Below. Market price: $ 2,125.00 Our price: $ 1,565.00, save 26%  Buy Now  more info » Fleck 2900, 2" Water Softener, Meter Control Valve (Metered Valve used only on a Water Softener) Incorporates two time-tested, hydraulically-balanced pistons to independently pilot service flow and regeneration. This valve includes Environment Cover, 1700 brine valve, standard hard water by pass lower piston, Injector, BLFC and DLFC ( drain line flow control range is 8 - 25 gpm) based on your resin tank diameter. Solid brass body. 120 volt 60 Hz Used on softener resin tanks, 14" - 30" diameter. Fleck 2900 Specifications Sheet Price Shown Below. Market price: $ 2,455.00 Our price: $ 1,688.00, save 31%  Buy Now  more info » Fleck 3150 2" Auto Backwash Filter System, Timer Control Valve (Timer control used only on a backwash system, such as Carbon, Birm, or Sediment) Fully adjustable backwash cycles, and available in either top or side mounting. Can be installed on mineral tanks from 24" - 42" diameter, used to backwash iron, carbon, sediment or calcite media. Solid brass body 120 volt 60 Hz Fleck 3150 Specifications Sheet Price Shown Below. Market price: $ 2,275.00 Our price: $ 1,495.00, save 34%  Buy Now  more info » Fleck 3150 2" Water Softener, Timer Control Valve (Timer Valve used only on a Water Softener). Fully adjustable 5 cycle control with versatile top or side mounting. Used on softener resin tanks, 24" - 63" diameter. Solid brass body 120 Volt 60 Hz Fleck 3150 Specifications Sheet Price Shown Below. Market price: $ 2,275.00 Our price: $ 1,495.00, save 34%  Buy Now  more info » Fleck 3150 2" Water Softener, Meter Control Valve (Metered Valve used only on a Water Softener). Fully adjustable 5 cycle control with versatile top or side mounting. Used on softener resin tanks, 24" - 63" diameter. Solid brass Body 120 volt 60 Hz Fleck 3150 Specifications Sheet Price Shown Below. Market price: $ 3,489.00 Our price: $ 2,276.00, save 34%  Buy Now  more info » Fleck 3900 3" Auto Backwash Filter Control Valve (Timer control used only on a backwash system, such as Carbon, Birm, or Sediment). Continuous flow rates up to 210 gpm, peak flow rates up to 271 gpm. Backwash rates up to 90 gpm. Can be installed on mineral tanks from 24" - 42" diameter, used to backwash iron, carbon, sediment or calcite media. Solid Brass Body 120 volt 60 Hz Fleck 3900 Specifications Sheet Price Shown Below. Market price: $ 4,619.00 Our price: $ 3,013.00, save 34%  Buy Now  more info » Fleck 3900 3" Water Softener, Timer Control Valve (Timer Valve used only on a Water Softener). Continuous flow rates up to 210 gpm, peak flow rates up to 271 gpm. Backwash rates up to 90 gpm. Used on softener resin tanks, 24" - 63" diameter. Solid Brass Body 120 volt 60 Hz Fleck 3900 Specifications Sheet Price Shown Below. Market price: $ 4,619.00 Our price: $ 3,013.00, save 34%  Buy Now  more info » Fleck 3900 3" Water Softener, Meter Control Valve (Metered Valve used only on a Water Softener). Continuous flow rates up to 210 gpm, peak flow rates up to 271 gpm. Backwash rates up to 90 gpm. Used on softener resin tanks, 24" - 63" diameter. Solid Brass Body 120 volt 60 Hz Fleck 3900 Specifications Sheet Price Shown Below. Market price: $ 6,638.00 Our price: $ 4,344.00, save 34%  Buy Now