Terminator (T2000S) Automatic Shut Off Valve for reverse osmosis system - 90%; with Spring
Terminator T2000S Smart Shut-Off Valve for Reverse Osmosis Systems
Pressure-sensing auto shut-off valve that saves up to 1,500 gallons per month while reducing TDS creep in your RO holding tank
The Terminator T2000S monitors both incoming tap water pressure and storage tank pressure, automatically shutting off your RO system when the tank reaches approximately 2/3 of inlet pressure. The valve uses intelligent cycling to prevent rapid on-off switching that causes TDS creep, waiting until significant water is drawn before reactivating. This spring-loaded 90% model can be installed vertically or horizontally and works with 1/4" or 3/8" tubing via 1/8" female pipe thread ports.
What Makes the T2000S Different
Dual Pressure Monitoring
Constantly compares inlet water pressure against tank pressure to determine optimal shut-off point at 90% capacity
TDS Creep Prevention
Delays system restart until substantial water draw occurs, preventing the artificial TDS increase caused by rapid cycling
Water Conservation
Saves up to 1,500 gallons per month compared to systems without auto shut-off by eliminating unnecessary drain water
Flexible Installation
Spring-loaded mechanism works in any orientation, vertical or horizontal, with 1/8" FPT ports for standard RO tubing
Three-Port Design
Integrated flow path: inlet from pre-filters, outlet to membrane, and purified water monitoring port for tank pressure sensing
90% Shut-Off Setting
Calibrated to close at 90% of inlet pressure, maximizing storage capacity while maintaining proper pressure differential
Installation Overview
The Terminator T2000S fits all standard residential and light commercial reverse osmosis systems using 1/4" or 3/8" tubing. Port 1 (end) receives pre-filtered tap water, Port 2 (side) sends water to the RO membrane housing inlet, and Port 3 (side) monitors purified water pressure from the storage tank. Compatible with all membrane types (TFC, CTA) and tank sizes. Requires 1/8" MPT fittings or push-connect adapters for tubing connection. Works with systems from APEC, iSpring, Home Master, Watts, Pentair, and all other standard RO configurations.
The Terminator T2000S is manufactured by Good Water Warehouse and designed for long-term reliability in residential reverse osmosis applications.
Terminator T2000S Smart Shut-Off Valve for Reverse Osmosis Systems
Pressure-sensing auto shut-off valve that saves up to 1,500 gallons per month while reducing TDS creep in your RO holding tank
The Terminator T2000S monitors both incoming tap water pressure and storage tank pressure, automatically shutting off your RO system when the tank reaches approximately 2/3 of inlet pressure. The valve uses intelligent cycling to prevent rapid on-off switching that causes TDS creep, waiting until significant water is drawn before reactivating. This spring-loaded 90% model can be installed vertically or horizontally and works with 1/4" or 3/8" tubing via 1/8" female pipe thread ports.
What Makes the T2000S Different
Dual Pressure Monitoring
Constantly compares inlet water pressure against tank pressure to determine optimal shut-off point at 90% capacity
TDS Creep Prevention
Delays system restart until substantial water draw occurs, preventing the artificial TDS increase caused by rapid cycling
Water Conservation
Saves up to 1,500 gallons per month compared to systems without auto shut-off by eliminating unnecessary drain water
Flexible Installation
Spring-loaded mechanism works in any orientation, vertical or horizontal, with 1/8" FPT ports for standard RO tubing
Three-Port Design
Integrated flow path: inlet from pre-filters, outlet to membrane, and purified water monitoring port for tank pressure sensing
90% Shut-Off Setting
Calibrated to close at 90% of inlet pressure, maximizing storage capacity while maintaining proper pressure differential
Installation Overview
The Terminator T2000S fits all standard residential and light commercial reverse osmosis systems using 1/4" or 3/8" tubing. Port 1 (end) receives pre-filtered tap water, Port 2 (side) sends water to the RO membrane housing inlet, and Port 3 (side) monitors purified water pressure from the storage tank. Compatible with all membrane types (TFC, CTA) and tank sizes. Requires 1/8" MPT fittings or push-connect adapters for tubing connection. Works with systems from APEC, iSpring, Home Master, Watts, Pentair, and all other standard RO configurations.
The Terminator T2000S is manufactured by Good Water Warehouse and designed for long-term reliability in residential reverse osmosis applications.
Original: $24.99
-65%$24.99
$8.75Description
Terminator T2000S Smart Shut-Off Valve for Reverse Osmosis Systems
Pressure-sensing auto shut-off valve that saves up to 1,500 gallons per month while reducing TDS creep in your RO holding tank
The Terminator T2000S monitors both incoming tap water pressure and storage tank pressure, automatically shutting off your RO system when the tank reaches approximately 2/3 of inlet pressure. The valve uses intelligent cycling to prevent rapid on-off switching that causes TDS creep, waiting until significant water is drawn before reactivating. This spring-loaded 90% model can be installed vertically or horizontally and works with 1/4" or 3/8" tubing via 1/8" female pipe thread ports.
What Makes the T2000S Different
Dual Pressure Monitoring
Constantly compares inlet water pressure against tank pressure to determine optimal shut-off point at 90% capacity
TDS Creep Prevention
Delays system restart until substantial water draw occurs, preventing the artificial TDS increase caused by rapid cycling
Water Conservation
Saves up to 1,500 gallons per month compared to systems without auto shut-off by eliminating unnecessary drain water
Flexible Installation
Spring-loaded mechanism works in any orientation, vertical or horizontal, with 1/8" FPT ports for standard RO tubing
Three-Port Design
Integrated flow path: inlet from pre-filters, outlet to membrane, and purified water monitoring port for tank pressure sensing
90% Shut-Off Setting
Calibrated to close at 90% of inlet pressure, maximizing storage capacity while maintaining proper pressure differential
Installation Overview
The Terminator T2000S fits all standard residential and light commercial reverse osmosis systems using 1/4" or 3/8" tubing. Port 1 (end) receives pre-filtered tap water, Port 2 (side) sends water to the RO membrane housing inlet, and Port 3 (side) monitors purified water pressure from the storage tank. Compatible with all membrane types (TFC, CTA) and tank sizes. Requires 1/8" MPT fittings or push-connect adapters for tubing connection. Works with systems from APEC, iSpring, Home Master, Watts, Pentair, and all other standard RO configurations.
The Terminator T2000S is manufactured by Good Water Warehouse and designed for long-term reliability in residential reverse osmosis applications.
