Titan 0288748 Priming Valve Knob
OEM Titan Flow Control Component
Titan 0288748 Priming Valve Knob is a genuine OEM control knob that provides the operator interface for switching the sprayer between PRIME and SPRAY modes on compatible Titan Impact, PowrTwin, RentSpray, and SprayTech systems. It restores smooth, dependable priming and flushing when the original knob is worn, stripped, or missing.
Compatibility
Replace if the knob is cracked, stripped internally, spins without switching modes, or is missing. Inspect the PRIME/SPRAY valve and cam during replacement.
Titan Priming Valve Knob Replacement
Titan 0288748 Priming Valve Knob for Impact, PowrTwin and SprayTech Sprayers
Titan 0288748 is a genuine OEM priming valve knob that provides the operator interface for switching the sprayer between PRIME and SPRAY modes. This knob ensures smooth, dependable priming with a simple twist, allowing operators to start up quickly, clear lines efficiently, and maintain consistent pressure.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine OEM priming valve knob with a brass handle material and polished exterior finish, designed for durability and ease of use in demanding jobsite conditions. |
| Function | Provides the operator interface for switching between PRIME mode (recirculates fluid for priming and flushing) and SPRAY mode (directs fluid to the gun). Designed to allow 90 degrees of movement between positions. |
| Catalog-Listed Applications | Titan Impact Series; select PowrTwin and RentSpray models; SprayTech ED1075, ED1150; Wagner 505, 833, 848. Confirm exact model and serial number. |
| Replacement Indicators | Knob is cracked, stripped internally, spins without switching modes, or is missing. Difficulty turning the knob or incomplete mode switching. |
| Related Parts Commonly Serviced Together | PRIME/SPRAY valve assembly, cam, retaining clip, and stem/ball assembly. Inspect these when replacing the knob. |
| Installation Note | The knob has a 90-degree opening on its inside circumference where the tab of the cam must be positioned. Ensure proper alignment with the cam before securing with the retaining clip. |
| Target Users / Markets | Painting contractors, rental fleets, maintenance crews, and repair shops running compatible Titan and SprayTech sprayers. |
| Commercial Benefits | Restores smooth, reliable priming and flushing, ensures proper mode switching, and maintains consistent pressure for quality spray performance. |
The 0288748 Priming Valve Knob is a control interface component, not a complete valve assembly. Before ordering, confirm the part number in the machine parts diagram. A worn or stripped knob can prevent proper mode switching, making priming or spraying difficult or impossible.
Frequently Asked Questions
Contractor-focused answers for confirming fitment, function, and service application.
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