Titan 0551437 Siphon Tube Assembly
OEM Titan Fluid Intake Component
Titan 0551437 Siphon Tube Assembly is an OEM fluid pickup assembly that draws coating material from the container into the pump on compatible airless sprayers. It includes the tube and necessary fittings. Not listed for RentSpray 650.
Compatibility Snapshot
Important: The 0551437 is not listed for the RentSpray 650. For RentSpray 650 siphon tube service, refer to part 705-054 or consult the official parts diagram for your exact model.
Titan Siphon Tube Replacement
Titan 0551437 Siphon Tube Assembly for Material Pickup Service
Titan 0551437 is a complete OEM siphon tube assembly that draws coating material from the supply container into the pump on compatible airless sprayers. It includes the pickup tube and necessary fittings to maintain a continuous fluid column and prevent air from entering the system, which can cause spitting or pressure loss.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM siphon tube assembly for material pickup on compatible SprayTECH and Titan airless sprayers. Includes tube and fittings. |
| Function | Draws coating material from the container into the pump. Maintains a continuous fluid column to prevent air ingestion, which can cause spitting at the gun, pressure fluctuations, and reduced efficiency. |
| Compatible SprayTECH Machines | Airless EPX2355, EPX2255, EPX2155; Airless Advantage EPX2155. |
| Compatible Titan Machines | RentSpray 400. |
| NOT Listed For | RentSpray 650. This siphon tube assembly is not included in available compatibility data for the RentSpray 650. Parts data confirms the RentSpray 650 uses siphon tube 705-054. Always confirm fitment using the official parts diagram for your specific sprayer model and serial number. |
| OEM Part Number | 0551437 (also referenced in some aftermarket cross-references as 0558672A, 0558672, 0551104, 805-257). |
| Related Parts Commonly Serviced Together | Inlet strainer/filter, return tube/hose, suction set gasket. |
| Common Problems Solved | Cracks or brittleness causing air leaks; spitting or surging from air entering the system; clogged tube restricting flow; missing or incorrect length preventing proper priming. |
| Target Users / Markets | Painting contractors, rental equipment operators, maintenance technicians, and repair shops servicing compatible SprayTECH and Titan airless sprayers. |
| OEM & Brand Information | Genuine OEM component designed for correct fitment in specified sprayer configurations. |
| Commercial Benefits | Restores proper material pickup, prevents air ingestion and spitting, and ensures consistent fluid delivery for reliable spraying performance. |
When replacing the 0551437 Siphon Tube Assembly, inspect the inlet strainer and return tube for wear or damage. Ensure the tube is securely attached to the pump inlet and that the end remains immersed during operation to prevent air ingestion. Check the suction set gasket for a tight seal. Always verify the correct part number against the official parts diagram for your specific sprayer model and revision.
Frequently Asked Questions
Quick answers for confirming fitment and service requirements.
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