Titan 173-133 O-Ring
Part number 173-133 is an O-ring used to create a leak-proof seal between components in compatible sprayer systems. This flexible ring prevents fluid or air from escaping at joints and fittings. It is compatible with Advantage GPX 220 and PowrTex 15-1 models. Replacing a worn or damaged O-ring restores proper sealing and prevents leaks.
| Part Number | 173-133 |
|---|---|
| Part Description | O-Ring |
| Fits | Advantage GPX 220; PowrTex 15-1 |
| Condition | New |
O-ring 173-133 for Advantage GPX 220 and PowrTex 15-1
The 173-133 O-ring is a precision-molded elastomeric seal used in various locations within compatible sprayer systems. It is specifically designed for use with Advantage GPX 220 and PowrTex 15-1 models. O-rings are installed in grooves between mating parts, such as fluid passages, pump connections, or valve assemblies. When compressed during assembly, they deform to fill the gap, creating a reliable seal against fluid or air leakage. This O-ring is made from a material formulated to resist degradation from common solvents, paints, and cleaning agents. Over time, O-rings can become hard, brittle, or cracked due to chemical exposure, temperature cycles, or compression set. A damaged or worn O-ring will allow fluid or air to escape, leading to poor performance, dripping, or loss of pressure. Symptoms of a faulty O-ring include visible leaks at joints, difficulty building pressure, or air bubbles in the fluid. Replacing a worn O-ring with this genuine part restores a positive seal and prevents leaks. This simple, low-cost repair is essential for maintaining the efficiency and reliability of the sprayer. When replacing an O-ring, ensure the groove is clean and the new ring is properly lubricated if required.
Function and replacement indicators
| Fluid sealing | Prevents paint or solvent leaks |
|---|---|
| Air sealing | Prevents air loss in systems |
| Pressure retention | Helps maintain system pressure |
| Visible leakage | Fluid seeping from sealed joint |
|---|---|
| Hardening or cracking | O-ring material degraded |
| Compression set | O-ring flattened and no longer seals |
| Air bubbles in fluid | Air ingestion due to failed seal |
Compatibility
Part number 173-133 is compatible with the following sprayer models. Always verify using your equipment's serial number and parts manual.
| Brand / Series | Specific Models |
|---|---|
| Advantage GPX | 220 |
| PowrTex | 15-1 |
Related parts commonly serviced together
When replacing the O-ring, inspecting these associated components can help ensure a complete repair.
Check for scratches or burrs that could damage new O-ring.
If used, inspect for wear or damage.
Ensure groove is clean and undamaged.
Frequently Asked Questions
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