Purotwist PT4000 Check Valve
Purotwist PT4000 Specifications
| Model Number | PT4000 |
| Manufacturer | Purotwist |
| Component Type | Inline Check Valve |
| Function | One-way flow control, backflow prevention |
| Connection Type | Standard push-fit inline |
| Application | Reverse osmosis systems |
| Installation Position | Between RO membrane and storage tank |
Where This Valve Works
The Purotwist PT4000 Check Valve is designed for use in residential and light commercial reverse osmosis systems where backflow prevention is required. It installs inline between the RO membrane housing and the storage tank, ensuring filtered water flows only toward the tank and preventing stored water from flowing backward through the membrane when the system is idle. Compatible with standard quarter-inch RO tubing and push-fit connections used in most home RO installations. This valve is essential for systems using pressurized storage tanks to maintain proper system function and extend membrane life.
Purotwist PT4000 Specifications
| Model Number | PT4000 |
| Manufacturer | Purotwist |
| Component Type | Inline Check Valve |
| Function | One-way flow control, backflow prevention |
| Connection Type | Standard push-fit inline |
| Application | Reverse osmosis systems |
| Installation Position | Between RO membrane and storage tank |
Where This Valve Works
The Purotwist PT4000 Check Valve is designed for use in residential and light commercial reverse osmosis systems where backflow prevention is required. It installs inline between the RO membrane housing and the storage tank, ensuring filtered water flows only toward the tank and preventing stored water from flowing backward through the membrane when the system is idle. Compatible with standard quarter-inch RO tubing and push-fit connections used in most home RO installations. This valve is essential for systems using pressurized storage tanks to maintain proper system function and extend membrane life.
Original: $9.99
-65%$9.99
$3.50Description
Purotwist PT4000 Specifications
| Model Number | PT4000 |
| Manufacturer | Purotwist |
| Component Type | Inline Check Valve |
| Function | One-way flow control, backflow prevention |
| Connection Type | Standard push-fit inline |
| Application | Reverse osmosis systems |
| Installation Position | Between RO membrane and storage tank |
Where This Valve Works
The Purotwist PT4000 Check Valve is designed for use in residential and light commercial reverse osmosis systems where backflow prevention is required. It installs inline between the RO membrane housing and the storage tank, ensuring filtered water flows only toward the tank and preventing stored water from flowing backward through the membrane when the system is idle. Compatible with standard quarter-inch RO tubing and push-fit connections used in most home RO installations. This valve is essential for systems using pressurized storage tanks to maintain proper system function and extend membrane life.
