Hydronamic (SCV-CI010821W) Quick Connect Check Valve 1/4" Tube x 1/8" NPT Male Connector
Technical Details
| Model Number | SCV-CI010821W |
| Manufacturer | Watts (Hydronamic) |
| Connection Type | 1/4" Quick Connect Tube x 1/8" NPT Male |
| Function | Backflow prevention check valve |
| Fitting Style | Push-to-connect quick connector |
| Application | Reverse osmosis systems |
| Material | Food-grade polymer body |
Installation Steps
- Thread the 1/8" NPT male end into the receiving port hand-tight, then snug with a wrench using the hex flats. Do not overtighten.
- Cut 1/4" tubing square with a sharp blade and insert fully into the quick connect end until it stops.
- Verify flow direction matches the arrow marking on the valve body. Flow should move from tube side toward NPT side in typical RO configurations.
- Pressurize the system slowly and check both connections for leaks before putting the system into service.
System Requirements
The Hydronamic SCV-CI010821W works with standard residential and light commercial reverse osmosis systems using 1/4" OD tubing. Compatible with Watts, TGI Pure, and most other RO brands that require backflow prevention between the membrane housing and storage tank or on drain lines. The 1/8" NPT male thread mates with standard female NPT ports found on RO membrane housings, manifolds, and shutoff valves. This valve replaces similar check valves including the Watts FC-CVS4000 series in elbow or straight configurations.
Technical Details
| Model Number | SCV-CI010821W |
| Manufacturer | Watts (Hydronamic) |
| Connection Type | 1/4" Quick Connect Tube x 1/8" NPT Male |
| Function | Backflow prevention check valve |
| Fitting Style | Push-to-connect quick connector |
| Application | Reverse osmosis systems |
| Material | Food-grade polymer body |
Installation Steps
- Thread the 1/8" NPT male end into the receiving port hand-tight, then snug with a wrench using the hex flats. Do not overtighten.
- Cut 1/4" tubing square with a sharp blade and insert fully into the quick connect end until it stops.
- Verify flow direction matches the arrow marking on the valve body. Flow should move from tube side toward NPT side in typical RO configurations.
- Pressurize the system slowly and check both connections for leaks before putting the system into service.
System Requirements
The Hydronamic SCV-CI010821W works with standard residential and light commercial reverse osmosis systems using 1/4" OD tubing. Compatible with Watts, TGI Pure, and most other RO brands that require backflow prevention between the membrane housing and storage tank or on drain lines. The 1/8" NPT male thread mates with standard female NPT ports found on RO membrane housings, manifolds, and shutoff valves. This valve replaces similar check valves including the Watts FC-CVS4000 series in elbow or straight configurations.
Description
Technical Details
| Model Number | SCV-CI010821W |
| Manufacturer | Watts (Hydronamic) |
| Connection Type | 1/4" Quick Connect Tube x 1/8" NPT Male |
| Function | Backflow prevention check valve |
| Fitting Style | Push-to-connect quick connector |
| Application | Reverse osmosis systems |
| Material | Food-grade polymer body |
Installation Steps
- Thread the 1/8" NPT male end into the receiving port hand-tight, then snug with a wrench using the hex flats. Do not overtighten.
- Cut 1/4" tubing square with a sharp blade and insert fully into the quick connect end until it stops.
- Verify flow direction matches the arrow marking on the valve body. Flow should move from tube side toward NPT side in typical RO configurations.
- Pressurize the system slowly and check both connections for leaks before putting the system into service.
System Requirements
The Hydronamic SCV-CI010821W works with standard residential and light commercial reverse osmosis systems using 1/4" OD tubing. Compatible with Watts, TGI Pure, and most other RO brands that require backflow prevention between the membrane housing and storage tank or on drain lines. The 1/8" NPT male thread mates with standard female NPT ports found on RO membrane housings, manifolds, and shutoff valves. This valve replaces similar check valves including the Watts FC-CVS4000 series in elbow or straight configurations.
