Pro 1400 series - 1-1/4"

Electronic Program water softener control valve


Pro 1400 1.25

These control valves are equipped with an electronic control board that has a 6-cycle controls with fully adjustable cycle times delivering controlled backwash, down-flow brining / slow rinse, second backwash, fast rinse, refill and down-flow service with flow rates of 34 gpm and backwash capabilities of 32 gpm. Four methods to initiate regeneration; meter immediate, meter delayed, time clock delayed or pressure differential. A coin cell lithium battery offers back-up with a 8 hour carry over. The  12-volt output AC adapter provides safe and easy installation. Reliable and proven DC drive. Economical stainless steel optional meter assembly.


The Pro 1400 series valves were designed with the world’s water treatment professional in mind, and incorporate many features that are a direct result of feedback from customers. AquaTek's Pro 1400 line of Automatic valves are a state-of-the-art control valve designed for residential and lite commercial applications requiring flow rates up to 27 GPM (6.1 m3/hr) and has a backwash ability capable of servicing up to 22" diameter filter media tanks. The valve acts as a primary center that directs and regulates all cycles of water either in water softener or filtration applications. It can be set to perform down-flow regeneration or simply backwash and rinse. The valve comes in different program versions and is controlled by a solid state  microprocessor with front panel setting and screen display. The Pro 1400 line of control valves has 9 injector sizes to choose from for different draw rates to further customize the filter system to any water quality filter demand and a variety of valve  configurations are available with additional features. This versatile electronic control valve line features a solid state microprocessor available in 1" and 1-1/4". 12 volt AC adapter provides safe operation for the reliable and proven DC drive motor.

Now available! Battery Powered-Solar Charged Control Valves!

AquaTek's Solar Powered valve works where electrical power is unreliable or nonexistent. A solar panel or AC adapter recharges 6 "AA" rechargeable Nickel Metal Hydride Batteries. The Control Board can be programmed for automatic variable reserve based on water usage history for high efficiency water use. Solar Powered units are available on 1”, 1.25”, 1.5” and 2 inch control valves with service flow rates from 27 to 125 gpm and backwash rates from 27 to 85 gpm. Four methods to initiate regeneration: meter immediate, meter delayed, time clock delayed or pressure differential. Optional double backwash feature offers optimum regeneration, cleaning ability and efficiency. Post treated water regenerant refill. This new solar-powered valve is an extremely efficient control valve that can be used for softener or filter applications with AquaTek's Pro 1000 through 2000 valves, providing service flow rates up to 125 gpm without the need for electricity.

Control Valve features: • Up to six fully adjustable cycles • Flow rates to 27 gpm • Operating pressure to 125 psi, Operating temperatures to 110ºF • Metered (D.I.R.) or timed regeneration • System reset totalizer to 9.99 million gallons with alarm capabilities • Relay trip capable at adjustable gallon volumes or time settings • Variable regeneration cycle timed output • Relay can signal modem or call device.


All Control Valves must be purchased with a completed softener or filter system however, Controls may be purchased as a Field Replacement or to retrofit existing equipment only.


Pro1430 1-1/4” Time Clock Water Softener Valve

Pro1431 1-1/4" Metered WaterSoftener Valve


Pro 1400 line specifications for 1” and 1-1/4” control valves

Minimum/Maximum Operating Pressures 20 psi -125 psi

Minimum/Maximum Operating Temperatures 40°F (4°C) - 110°F (43°C)

AC Adapter:

Supply Voltage: 120 V AC

Supply Frequency: 60 Hz

Output Voltage: 12 V AC

Output Current: 500 mA

No user serviceable parts are on the PC board, the motor, or the AC adapter. The means of disconnection from the main power supply is by unplugging the AC adapter from the wall.

Service rates

Service flow rate 1.25" (includes meter) 34 gpm @ 15 psig drop

Service flow rate 1.25" (includes bypass and meter) 32 gpm @ 15 psig drop

Backwash flow rate 1.25" 32 gpm @ 25 psig drop

Backwash flow rate 1.25" (includes bypass) 30 gpm @ 25 psig drop

Minimum/Maximum Operating Pressures 20 -125 psi

Minimum/Maximum Operating Temperatures 40°F (4°C) - 110°F (43°C)

Regenerant Refill Rate 0.5 gpm


Inlet / Outlet Fitting Options:

  1. 1” NPT elbow which has a unique drill out feature to allow a ¼” NPT connection to the inlet and/or outlet

  2. ¾” & 1” PVC solvent weld fitting

  3. 1” straight brass sweat fitting

  4. ¾” straight brass sweat fitting

  5. 1” plastic male NPT fitting

  6. 1 ¼” plastic male NPT fitting

  7. 1” plastic male BSPT fitting

  8. 1 ¼” plastic male BSPT fitting

  9. 1 ¼” & 1 ½” brass sweat fitting

Distributor Tube Opening WS1.25CS Valve 1.32” outside diameter (1” NPS)

32 mm outside diameter

Tank Thread 2 ½” - 8 NPSM

Control Valve Weight 4.5 lbs. 2.0 kg

PC Board Memory Nonvolatile EEPROM (electrically erasable programmable read only memory)

Compatible with regenerants / chemicals Sodium chloride, potassium chloride, potassium permanganate, sodium bisulfite, chlorine and chloramines




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