IPW Industries, Inc. - Aquatec (PSW340-00) Shut Off Tank Pressure Switch - 3/8" OD Quick Connect with 40 PSI for Reverse Osmosis and Water Filtration

★★★★★ 4.2 119 reviews

$28.61
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$28.61
Price when purchased online
Free shipping Free 30-day returns

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Management number 218094552 Release Date 2026/05/03 List Price $11.44 Model Number 218094552
Category
  • AUTOMATIC SHUT-OFF FOR RO SYSTEMS: The Aquatec Pressure Switch is designed to automatically stop your reverse osmosis system when your storage tank reaches 40 PSI. This smart shut-off switch helps protect your RO pump, reduce wear on your system, and conserve water. It's suitable for maintaining smooth, energy-efficient operation at home or in small commercial setups. A must-have upgrade for reliable RO system control.
  • EASY CONNECTION WITH 1/4" TUBING: Featuring standard 3/8" OD quick-connect fittings, this tank pressure switch installs easily into most under-sink RO systems without special tools. Whether you're upgrading your setup or replacing an old switch, installation is fast and hassle-free. It fits seamlessly with common RO tubing sizes. Designed for DIYers and professionals alike. Make your water system smarter in minutes.
  • PROTECTS YOUR RO PUMP AND MEMBRANE: Prevent overworking and unnecessary stress on your RO pump with this Aquatec shut-off switch. By stopping water production at 40 PSI, it helps extend the life of your booster pump, solenoid valve, and RO membrane. Keep your reverse osmosis system running longer, more efficiently, and with less maintenance. Trusted by filtration experts for dependable performance.
  • BUILT FOR DURABILITY AND RELIABILITY: The PSW340-00 from Aquatec is made with quality components to ensure long-term reliability. It delivers consistent pressure control even after thousands of shut-off cycles. Ideal for homes, RVs, aquariums, coffee shops, and anywhere a dependable RO system is critical. Manufactured to meet the demands of modern water filtration systems. Depend on it for safe, reliable operation every day.
  • TRUSTED FOR QUALITY WATER SOLUTIONS: With years of experience in water filtration, IPW Industries Inc. offers products designed for easy use, durability, and performance. This Aquatec 40 PSI shut-off pressure switch is a trusted solution for smarter water management. Enjoy peace of mind knowing your reverse osmosis system is protected. Choose IPW Industries for quality you can count on. We are committed to providing reliable, affordable solutions for clean, safe water in every home.
Color Black,White,Red
Model PSW340-00
Terminal Screw
Brand Name IPW Industries Inc
Unit Count 1.0 Count
Part Number PSW340-00
Switch Type Pressure Switch
Circuit Type 1-way
Contact Type Normally Closed
Control Type Pressure Control
Manufacturer IPW Industries Inc
Actuator Type Pressure Diaphragm
Material Type Metal
Mounting Type In-line Mount
Connector Type Screw Terminal
Control Method Touch
Item Type Name Shut Off Tank Pressure Switch
Operation Mode automatic
Item Dimensions 1 x 1 x 1 inches
Number of Items 1
Contact Material Copper, Brass
Specification Met Etl, Ce, Culus, Ip54
Compatible Devices Reverse Osmosis Systems (RO), Storage Tanks, 3/8" OD Tubing, Home RO Systems, RV Water Filtration Systems, Aquariums, Light Commercial RO Systems
Included Components Shut Off Tank Pressure Switch
Number of Positions 1
Connectivity Protocol X-10
Smart Home Compatibility Not Smart Home Compatible
International Protection Rating IP54

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