Graco 102417 U-Cup Packing
$86.30
In Stock
The Graco 102417 U-Cup Packing is a genuine OEM sealing component designed for Graco pumps and fluid-handling systems. It ensures reliable sealing and consistent pressure during operation.
- Prevents fluid leakage and pressure loss
- Used in piston and rod assemblies
- Durable OEM-quality elastomer construction
- Fits select Graco pump and sprayer models (verify by part number)
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Overview & Fitment for Graco 102417 U-Cup Packing
Compatible Machines
- Graco pumps & fluid-handling equipment that explicitly list part 102417 U-Cup Packing in their parts manual.
Fitment note: Because U-Cup geometry is model-specific, always confirm against your sprayer/pump’s parts breakdown or contact support with your model & serial number before ordering.
Product Summary
The Graco 102417 U-Cup Packing is a genuine OEM dynamic seal used on piston/rod assemblies to prevent leakage and maintain operating pressure in Graco fluid sections and related equipment.
Key Specifications
| Part Number | 102417 |
|---|---|
| Item Type | U-Cup dynamic seal / packing |
| Function | Seals around a reciprocating rod/piston to reduce leakage and preserve system pressure |
| Typical Location | Pump lower / fluid section (piston or throat, as specified by model) |
| Material | OEM-specified elastomer/polymer compound (geometry & material vary by application) |
| Compatibility | Use only on units whose manuals list 102417 directly; verify by model/serial |
| Brand | Graco (Genuine OEM) |
Why Choose the Genuine Part
- Correct lip profile and hardness for OEM performance
- Improved sealing under pressure and reduced downtime
- Protects rods, cylinders, and bearings from accelerated wear
Installation & Use Tips
- Depressurize equipment and follow the service manual procedures
- Clean and inspect rod/bore; lubricate as directed during assembly
- Install with correct orientation (pressure side toward the lip)
- After reassembly, start at low pressure and check for leaks
Frequently Asked Questions
A U-Cup is a dynamic seal whose “U” profile maintains contact with the rod/piston under pressure, helping prevent fluid bypass and preserving consistent output.
Check your model’s parts list/IPC for part 102417. If it’s listed by number and description (Packing, U-Cup), it’s the correct replacement. If uncertain, share your model & serial with support for verification.
Replace at the first signs of leakage, pressure drop, inconsistent output, or as part of your scheduled maintenance interval after a rebuild/service cycle.
No. Use the exact OEM-specified part number. Geometry (ID/OD/height) and material are tailored to your pump’s tolerances; substitutions risk leaks and premature wear.
Typically no special tools beyond basic hand tools and soft picks, but always follow the model-specific service manual. Avoid sharp tools that could nick the sealing lip.
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