

OEM Titan Seal Washer
Titan 9970103 Seal Washer is an OEM copper sealing washer that creates a leak-tight seal between mating fluid components on compatible AirCoat Air-Assisted Airless Sprayers, Elite, ProFinish, PowrLiner, CapSpray, and SprayTech systems.
Compatibility Table
OEM copper seal washer restores proper compression sealing, prevents fluid leakage, and maintains system pressure for reliable spray performance.
Titan Seal Washer Replacement
Titan 9970103 is an OEM copper seal washer that creates a leak-tight seal between mating fluid components on compatible AirCoat Air-Assisted Airless Sprayers, Elite, ProFinish, PowrLiner, CapSpray, and SprayTech systems. This precision-formed washer ensures reliable fluid sealing and system pressure maintenance.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine Titan copper seal washer that creates a leak-tight seal between mating components such as fittings, plugs, and pump connections. Listed as Item 9 in the AirCoat parts diagram, requiring 2 pieces per outlet assembly. The precision-formed copper washer deforms under compression, filling surface imperfections to prevent fluid leakage. |
| Material & Specifications | Copper construction with precision-formed geometry for optimal compression sealing. Designed to deform under clamping force, filling surface imperfections to create a leak-tight seal. Resistant to corrosion and compatible with solvents, paints, and coatings used in airless spray systems. |
| Function | Creates a leak-tight seal between fluid fittings, plugs, and pump connections. Deforms under compression to fill surface imperfections. Prevents fluid leakage that can cause pressure loss and dripping. Maintains system pressure and ensures reliable fluid transfer. Used in pairs (2 required) in the outlet assembly of AirCoat systems. |
| Industrial Applications | Professional sprayer repair, fluid system maintenance, outlet assembly servicing, and rental fleet equipment repair. |
| Compatible Titan Machines | CapSpray AirCoat 0508074A, SprayTech ED655, Titan AirCoat Air-Assisted, Elite 3500/3500 72v/5500, Helix (0138296, 0521238), ProFinish AS1130, PowrLiner 3500/3500s/3500 72v/4500/5500, SprayTech Multi Finish Spray System 300, Wagner 404Plus/505/833/848. |
| Accurate Part Number | 9970103 Seal Washer (Copper). Item 9 in the AirCoat NEW parts diagram. |
| Related Parts Commonly Serviced Together | Outlet fitting (0288379), outlet cap assembly (0089564), outlet spring (0047485), ball seat (0270291), and outlet seal (0089494). |
| Common Problems Solved | Fluid leaks at fitting connections, compression failure from reuse, corrosion or deformation compromising sealing ability, missing washer, and loss of system pressure. |
| Service Guidance | Always replace copper seal washers when disassembling fittings or connections. Copper washers are designed for single use and become work-hardened after compression. Reusing a copper seal washer will result in a poor seal and potential leaks. Two washers are required for the outlet assembly on AirCoat systems. Ensure proper seating and torque when installing the new washer. |
| Use with Coating Systems | Supports AirCoat air-assisted airless sprayers and a wide range of Titan equipment for professional painting and industrial coating applications. |
| Commercial Benefits | Restores leak-tight compression sealing, prevents fluid leakage, maintains system pressure, ensures reliable spray performance, and prevents pressure loss and dripping. |
The 9970103 Seal Washer is a copper sealing component used in AirCoat Air-Assisted Airless Sprayers and other spray systems. This precision-formed washer deforms under compression to fill surface imperfections and create a leak-tight seal between fittings, plugs, and pump connections. Two copper seal washers are required for the outlet assembly on AirCoat systems. Copper washers are designed for single use and become work-hardened after compression. Reusing a copper seal washer will result in a poor seal and potential leaks. If you notice fluid leaking from fitting connections, pressure loss, or dripping, inspect the seal washer for signs of wear, deformation, or compression failure. Always replace copper seal washers when disassembling fittings or connections. Ensure proper seating and torque when installing the new washer. Replacing worn seal washers with genuine parts prevents fluid leaks, pressure loss, and contamination.
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