CleanShot Shut-Off Valve Airless Paint Sprayers - Tlily - 500758405


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The Tlily CleanShot Shut-Off Valve is an essential accessory for professional painters and serious DIYers looking to enhance precision and reduce material waste during airless spraying projects. By providing an instantaneous shut-off at the tip, it eliminates the common issue of paint spitting or dripping, though users should ensure their existing extension poles are compatible with its 7/8-inch thread connection before purchase.
| Model Part Number | 500758405 |
|---|---|
| Brand | Tlily |
If your spray extension or gun uses a standard 7/8-inch thread, this valve will be compatible.
Yes, it is designed for standard architectural coatings, but always ensure you flush it immediately after using heavy-bodied paints to prevent clogs.
The valve is rated for a maximum operating pressure of 3600 PSI.
No, this is the shut-off valve component only. You will need to attach your preferred airless spray tip to the end of the valve.
The swivel is designed to be firm; if it is moving too freely, ensure the retaining nut is tightened properly, or adjust the tension per the manufacturer's guidance.
Ensure the thread is properly aligned and tightened, or replace the O-ring or gasket if it has become worn or flattened.
The internal seal may have debris caught in it. Flush the valve thoroughly with solvent or disassemble and clean the internal needle assembly.
Clear any dried paint residue from the swivel housing and apply a small amount of non-silicone lubricant to keep the movement smooth.
To install, ensure your sprayer system is depressurized, then thread the valve onto your 7/8-inch tip extension. Tighten firmly with a wrench, but avoid over-torquing to prevent damage to the internal threads. The valve is compatible with most major airless paint sprayer systems that utilize the 7/8-inch connection standard. For maintenance, flush the valve thoroughly with the appropriate cleaning solvent (water or mineral spirits depending on the paint used) immediately after every job. Inspect the internal needle and seals periodically for wear, especially if you notice a decrease in shut-off crispness.