Titan 813-555 Fitting
Maintain the correct fluid-system connection with the Titan 813-555 Fitting. This replacement component is intended for the Titan assembly configurations that specify part number 813-555. It provides a service option when the original fitting is damaged, worn, or unsuitable for continued use. Before ordering, match the part number to your machine's exploded diagram and confirm the connection specifications.
Service Considerations: Inspect threads, mating surfaces, seals, and connected components.
Fitment: Confirm the exact Titan model and assembly diagram.
Restore the Correct Connection in Your Titan Sprayer
The Titan 813-555 Fitting is an OEM hex nipple fitting used in designated Titan airless sprayer fluid-system assemblies. Identified in manufacturer parts manuals for several Impact, PowrTwin, and PowrLiner machines, it provides a specified connection between compatible fluid-system components. Whether replacing a damaged fitting or servicing a larger assembly, choosing the correct part helps preserve the manufacturer's intended connection arrangement.
What Does Titan 813-555 Do?
This fitting provides a specified connection between compatible components in the sprayer's fluid system. Titan identifies it in different assembly locations depending on the machine, including Impact main assemblies and PowrTwin bleed-valve arrangements.
A properly matched fitting helps preserve the intended connection geometry and sealing arrangement. Damage to its threads or mating surfaces can compromise the connection and require replacement.
Because airless sprayers operate at high fluid pressures, fitting selection must follow the manufacturer's parts documentation rather than appearance alone.
When Should the Fitting Be Replaced?
Inspection & Installation Guidance
1. Make the equipment safe. Turn off the sprayer, disconnect its power source where applicable, and perform the full pressure-relief procedure in the relevant Titan manual.
2. Verify the part. Confirm that the machine's exploded diagram specifies Titan 813-555 at the fitting location being serviced.
3. Inspect the mating components. Check the connected port, hose, elbow, valve, or filter assembly for damage and contamination.
4. Confirm the connection specification. Verify the applicable thread form, sealing method, and installation orientation. Do not assume all nominally similar fittings are interchangeable.
5. Install according to the manual. Use the prescribed procedure and approved sealing method, if specified. Avoid cross-threading and overtightening.
6. Check the completed repair. Follow Titan's prescribed inspection and leak-testing procedure before returning the equipment to service. Never use your hand to locate a pressurized fluid leak.
Related Components to Inspect
Depending on the specific Titan machine, 813-555 appears alongside the following components in the documented assembly.
These parts are assembly references and are not included with the fitting unless explicitly stated in the product's sales package.
Order Titan 813-555 Fitting
Replace worn or damaged fluid-system connection hardware with the specified Titan OEM fitting from AllTitanParts. Match your machine's parts diagram, verify the connection specifications, and inspect adjoining components before completing your repair.
Frequently Asked Questions
Answers about Titan 813-555 fitment, identification, and safe replacement.
What is Titan 813-555 Fitting?
It is a Titan OEM hex nipple fitting used at specified fluid-system connections in compatible airless sprayer assemblies.
Which Titan Impact models use 813-555?
Reviewed manufacturer documentation lists it for Impact 740, 840, 840I, 840IA, and 1040. Confirm the applicable machine revision.
Does it fit Titan PowrTwin sprayers?
Yes. Titan lists it in the bleed-valve assembly for documented PT6900 Plus DI and PT12000 Plus DI configurations.
Is it used on the Titan PowrLiner 8955?
Yes. The PowrLiner 8955 main-assembly parts listing identifies Titan 813-555 as a fitting.
What size is the fitting?
Titan PowrTwin Plus DI documentation describes it as a 3/8 × 1/2 nipple fitting. Confirm the exact thread and sealing specifications for your application.
Can a damaged fitting cause fluid leakage?
Yes. Damaged threads or sealing surfaces can compromise a connection. Inspect the fitting and mating components to identify the actual leak source.
Can I replace it with any similar-looking fitting?
No. Use the specified part and confirm thread form, pressure suitability, and sealing requirements. Appearance alone does not establish compatibility.
What safety steps are needed before replacement?
Shut down the equipment, disconnect power where applicable, and follow Titan's complete pressure-relief and service procedures before opening the fluid system.
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