

Genuine replacement part 490-106 is an elbow fitting used to change the direction of fluid flow within the sprayer's hose or tube system. A worn, cracked, or damaged elbow can cause fluid leaks, pressure loss, and restricted flow. Replacing with this genuine elbow ensures proper fluid routing and reliable operation on compatible Airless Sprayer, Epic, and PowrLiner units.
| Part Number | 490-106 |
|---|---|
| Part Description | Elbow |
| Brand | Airless Sprayer / Epic / PowrLiner |
| Fits |
|
| Condition | New |
The 490-106 Elbow is a precision fitting designed to change the direction of fluid flow in hose and tube systems. On compatible Airless Sprayer, Epic, and PowrLiner units, this elbow ensures smooth, unrestricted flow around corners and tight spaces, maintaining system pressure and preventing kinks.
A worn, cracked, or damaged elbow can lead to fluid leaks, pressure drops, and flow restrictions, affecting spray performance. Replacing the elbow with a genuine 490-106 restores proper fluid routing and ensures consistent operation.
| Flow direction change | Redirects fluid flow around corners or obstacles in the system |
|---|---|
| Leak-free connection | Provides a secure, sealed joint to prevent fluid loss |
| System integrity | Maintains pressure and flow rate by eliminating sharp bends or kinks |
| Visible leaks | Fluid seeping from the elbow or connection points |
|---|---|
| Physical damage | Cracks, corrosion, stripped threads, or deformed sealing surfaces |
| Pressure loss | System unable to hold pressure due to elbow leak |
| During hose replacement | Always inspect and replace elbows when changing hoses |
Part 490-106 is compatible with the following Airless Sprayer, Epic, and PowrLiner models. Always confirm fitment using the correct parts diagram for your exact machine.
| Brand / Model | Component |
|---|---|
| Airless Sprayer: 550XC | Elbow (490-106) |
| Airless Sprayer: 660XC | Elbow (490-106) |
| Airless Sprayer: 690GXC | Elbow (490-106) |
| Epic: 660EX | Elbow (490-106) |
| Epic: 660HPX | Elbow (490-106) |
| PowrLiner: 3100 | Elbow (490-106) |
When replacing an elbow, these related components are often inspected at the same time:
Check for cuts, abrasion, or swelling at the connection point; replace if damaged.
Many elbows use O-rings for sealing; inspect and replace if hardened or cut.
Inspect mating threads for damage that could affect elbow installation.