Titan 704-703 Inlet Valve Cage
OEM Titan Fluid Section Component
Titan 704-703 Inlet Valve Cage is a genuine OEM component that houses and aligns the inlet valve seat, ball, and spring within the pump manifold, ensuring proper fluid intake and reliable priming on compatible Titan airless sprayers.
Compatibility Overview
Replace if the cage is worn, corroded, damaged, or if the sprayer exhibits loss of prime, failure to draw fluid, or pressure fluctuations.
Titan Fluid Section Component Replacement
Titan 704-703 Inlet Valve Cage for Airless Sprayer Pump Service
Titan 704-703 is a genuine OEM inlet valve cage engineered to house and align the inlet valve components within the pump manifold of compatible Titan airless sprayers. Official Titan parts diagrams for the PowrLiner 1800M/2800M list it as the "Inlet cage" (item #16), and the Impact 340 manual identifies it as the "Inlet valve cage". This precision component maintains proper alignment of the inlet valve seat, ball, and spring, ensuring positive seating during the suction stroke and preventing backflow during the discharge stroke. A worn or damaged cage can cause loss of prime, failure to draw fluid, and erratic pump performance.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine Titan OEM inlet valve cage for compatible airless sprayers. Houses and aligns the inlet valve components within the pump manifold. |
| Function | Houses the inlet valve seat, ball, and spring, maintaining proper alignment and ensuring positive seating. Directs fluid flow into the pump during the suction stroke and prevents backflow during the discharge stroke. |
| Compatible Titan Models | 330, 340, 340-0532026 (Impact 340), 440, 440IX, 440X, 440XC, 447HPX, 540, 550XC, 640, 640I, 650, 660HPX, 660XC, 690GXC, 690HPG; Advantage 400, 500; Impact 410, 440X, 630 I/IA, 640; PowrLiner 1800M, 2800, 2800M, 3100; RentSpray 450, 500, 600, 650, 700; MultiFinish 440; ProMark II. |
| OEM Part Number | 704-703 Inlet Valve Cage. |
| Replaces Legacy Part Number | 730-505 (Lower Ball Cage, inlet). |
| Replacement Indicators | Loss of prime or failure to draw fluid; pressure fluctuations or reduced output; poor spray performance; visible wear, corrosion, or damage to the cage; misalignment of valve components. |
| Related Parts Commonly Serviced Together | Foot valve ball, foot valve seat, PTFE O-ring, foot valve housing, and inlet valve assembly components. |
| Common Problems Solved | Restores reliable pump priming, prevents pressure loss, ensures consistent spray performance, and extends pump service life. |
| Why Genuine OEM | Exact dimensions and material specifications ensure proper alignment and seating of the inlet valve components. A low quality or worn cage may cause misalignment, poor sealing, and continued priming and pressure issues. |
Inspect the inlet valve cage for wear, corrosion, or damage whenever servicing the inlet valve. Replace the cage if any damage is found to ensure proper seating of the valve ball and reliable pump operation. Clean the cage thoroughly during routine maintenance to remove dried material or debris that could obstruct fluid flow. Always relieve system pressure and disconnect power before servicing the fluid section.
Frequently Asked Questions
Quick answers for confirming fitment and identifying when replacement is needed.
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