Titan 700-201 O-Ring
Titan part 700-201 is an O-Ring used to create a leak‑tight seal between components in compatible airless sprayers and pumps. It is commonly found in fluid sections, manifolds, filters, and hose connections. Replacing a dried, cracked, or compressed O‑ring restores proper sealing, prevents fluid leaks, and maintains system pressure.
| Part Number | 700-201 |
|---|---|
| Part Description | O-Ring |
| Brand | Titan |
| Fits | Select Epic, PowrLiner, and PowrTex models (see long description) |
| Condition | New |
O-Ring for Epic, PowrLiner & PowrTex Airless Sprayers
The Titan 700-201 O-Ring is a genuine OEM sealing component used in various fluid passages of compatible airless sprayers. It provides a reliable barrier against high‑pressure paint and solvents, ensuring that connections remain leak‑free and system pressure is maintained. This O‑ring is typically installed in pump manifolds, filter housings, swivel joints, and hose couplers.
Over time, O‑rings can harden, crack, or take a permanent set due to chemical exposure, heat, and compression. A failing O‑ring may cause external leaks, pressure loss, air ingestion, or erratic spray performance. Replacing it with a fresh 700‑201 O‑ring restores a positive seal and helps prevent more extensive fluid‑section damage.
What it does and when to replace it
| Leak prevention | Seals joints between components to stop fluid from escaping |
|---|---|
| Pressure retention | Helps maintain system pressure for consistent spraying |
| Contaminant exclusion | Prevents dirt and air from entering the fluid path |
| Visible leaks | Paint or fluid seeping from a sealed connection |
|---|---|
| Hardened or brittle | O‑ring has lost flexibility and no longer compresses properly |
| Flattened or cut | Permanent deformation or nicks that prevent sealing |
| Spray surging | Air being drawn into the system due to a faulty seal |
Compatibility
Titan part 700-201 is compatible with the following Epic, PowrLiner, and PowrTex airless sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Compatible Model | Component |
|---|---|
| Epic 447EX | O-Ring |
| Epic 447HPX | O-Ring |
| Epic 660EX | O-Ring |
| Epic 690GX | O-Ring |
| Epic 660HPX | O-Ring |
| Epic 690HPG | O-Ring |
| PowrLiner 3100 | O-Ring |
| PowrTex 300DD | O-Ring |
| PowrTex 600DD | O-Ring |
Table scrolls — all compatible models listed
Related parts commonly serviced together
When replacing O‑rings, these associated components are often inspected or replaced at the same time.
A clogged filter can increase pressure and stress seals; clean or replace as needed.
Inspect the mating hardware for wear or damage that could affect the seal.
If the pump is being rebuilt, consider a full seal kit for the fluid section.
Frequently Asked Questions
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