Description
¼-inch by ¼-inch Shut-Off Valve (PPSV040808W)
This **¼-inch shut-off valve** is designed for reverse osmosis and water filtration systems. It allows you to turn off the flow of water for maintenance, filter changes, or to prevent leaks. Ideal as a spare or replacement part to help maintain system performance and safety.
Why this valve is useful
- Stops water flow for maintenance or emergencies
- ½-inch by ¼-inch connection (confirm exact type) for standard RO tubing or fittings
- Helps avoid water damage or wasted water during servicing
- Compact and reliable spare part
Key features
- Connection size: ¼-inch inlet & ¼-inch outlet
- Operation: Manual shut-off lever or dial (confirm lever type)
- Material: durable plastic / metal (confirm material type)
- Used in RO systems, pre-filter lines, under-sink or inline setups
Need help choosing or fitting?
Tell us your tubing size (¼-inch or larger) and we’ll confirm this shut-off valve fits cleanly and won’t leak in your setup.
What’s in the box
- 1 × ¼-inch shut-off valve (PPSV040808W)
Installation & Care Notes
- Ensure tubing is cut square and clean before inserting into valve
- Tighten appropriately—not over-tightened—to avoid damage to push-fit joints
- Check regularly for leaks especially at connection points
- Use in dry environment; avoid heavy stress or torque on piping
Alternative / Related Spare Parts
Check also our range of shut-off valves, pressure switches, membrane housings, gauge kits, and connection fittings if you are replacing or upgrading your system.
