Omnipure - Q-Series Valved Head
Q-Series Valved Head with Check Valve
The Omnipure Q-Series Valved Head (model VH1/4) eliminates the need to shut off your main water supply when changing filters. Simply twist off the old Q-Series cartridge and the valve automatically stops water flow, allowing you to swap filters in seconds without tools or mess.
Three-Part Filter Change System
Automatic Shut-Off
As you unscrew the Q-Series cartridge, the valved head automatically closes and stops water flow at the source. No need to locate or turn off a separate valve.
Clean Cartridge Exchange
Remove the spent filter and thread on a new Omnipure Q-Series cartridge. The integrated check valve prevents backflow and maintains system integrity during the change.
Instant Restoration
Once the new cartridge is hand-tightened, the valve opens and filtered water resumes immediately. The entire process takes under 30 seconds with zero spills.
Technical Details
| Connection Size | 1/4" Female Pipe Thread (FPT) |
| Thread Type | National Pipe Thread (NPT) |
| Actual Thread Diameter | 0.540 inches (larger than nominal 1/4") |
| Valve Type | Automatic shut-off with integrated check valve |
| Compatible Cartridges | Omnipure Q-Series inline filters |
Works With All Q-Series Cartridges
This valved head is designed specifically for Omnipure Q-Series inline water filters in all micron ratings and media types, including carbon block, GAC, sediment, and specialty cartridges. The 1/4" FPT connection is standard across residential and light commercial filtration systems. Note that NPT sizing measures larger than nominal dimensions—a 1/4" NPT thread actually measures 0.540 inches in diameter when checked against a ruler or caliper.
Q-Series Valved Head with Check Valve
The Omnipure Q-Series Valved Head (model VH1/4) eliminates the need to shut off your main water supply when changing filters. Simply twist off the old Q-Series cartridge and the valve automatically stops water flow, allowing you to swap filters in seconds without tools or mess.
Three-Part Filter Change System
Automatic Shut-Off
As you unscrew the Q-Series cartridge, the valved head automatically closes and stops water flow at the source. No need to locate or turn off a separate valve.
Clean Cartridge Exchange
Remove the spent filter and thread on a new Omnipure Q-Series cartridge. The integrated check valve prevents backflow and maintains system integrity during the change.
Instant Restoration
Once the new cartridge is hand-tightened, the valve opens and filtered water resumes immediately. The entire process takes under 30 seconds with zero spills.
Technical Details
| Connection Size | 1/4" Female Pipe Thread (FPT) |
| Thread Type | National Pipe Thread (NPT) |
| Actual Thread Diameter | 0.540 inches (larger than nominal 1/4") |
| Valve Type | Automatic shut-off with integrated check valve |
| Compatible Cartridges | Omnipure Q-Series inline filters |
Works With All Q-Series Cartridges
This valved head is designed specifically for Omnipure Q-Series inline water filters in all micron ratings and media types, including carbon block, GAC, sediment, and specialty cartridges. The 1/4" FPT connection is standard across residential and light commercial filtration systems. Note that NPT sizing measures larger than nominal dimensions—a 1/4" NPT thread actually measures 0.540 inches in diameter when checked against a ruler or caliper.
Original: $28.00
-65%$28.00
$9.80Description
Q-Series Valved Head with Check Valve
The Omnipure Q-Series Valved Head (model VH1/4) eliminates the need to shut off your main water supply when changing filters. Simply twist off the old Q-Series cartridge and the valve automatically stops water flow, allowing you to swap filters in seconds without tools or mess.
Three-Part Filter Change System
Automatic Shut-Off
As you unscrew the Q-Series cartridge, the valved head automatically closes and stops water flow at the source. No need to locate or turn off a separate valve.
Clean Cartridge Exchange
Remove the spent filter and thread on a new Omnipure Q-Series cartridge. The integrated check valve prevents backflow and maintains system integrity during the change.
Instant Restoration
Once the new cartridge is hand-tightened, the valve opens and filtered water resumes immediately. The entire process takes under 30 seconds with zero spills.
Technical Details
| Connection Size | 1/4" Female Pipe Thread (FPT) |
| Thread Type | National Pipe Thread (NPT) |
| Actual Thread Diameter | 0.540 inches (larger than nominal 1/4") |
| Valve Type | Automatic shut-off with integrated check valve |
| Compatible Cartridges | Omnipure Q-Series inline filters |
Works With All Q-Series Cartridges
This valved head is designed specifically for Omnipure Q-Series inline water filters in all micron ratings and media types, including carbon block, GAC, sediment, and specialty cartridges. The 1/4" FPT connection is standard across residential and light commercial filtration systems. Note that NPT sizing measures larger than nominal dimensions—a 1/4" NPT thread actually measures 0.540 inches in diameter when checked against a ruler or caliper.
