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Graco 25M245 O-Rings
PriceQuantity
$ 264.41
Part #:
25M245
MPN:55-3207
Manufacturer:Bedford Precision Parts
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In Stock
Graco 25M245 O-Rings - Aftermarket | Bedford 20-5245
Bedford’s aftermarket set 20-5245 replaces the Graco OEM 25M245 O-rings used to seal critical fluid passages in select spray guns, pumps, and manifolds. Engineered for reliable compression set resistance, these rings help restore prime, reduce leaks, and maintain consistent spray patterns.
Aftermarket Value
Precision-Machined Tolerances
Industrial Duty Elastomers
Why Choose This O-Ring Kit
- Direct aftermarket cross to OEM 25M245 for quick, confident service.
- Resists swelling and extrusion in common solvent and waterborne coatings.
- Sized to restore factory sealing loads and reduce weeping at fittings.
- Cost-effective maintenance stock for shop or field service kits.
- Supported by Bedford Precision Parts’ consistent quality control.
Typical Compatibility*
- Spray guns, pump manifolds, and fluid sections that list 25M245 in the parts book.
- Common on select Contractor/Contractor PC gun assemblies and ProContractor platforms.
- Service kits for Ultra Max II / GMax families where 25M245 is specified.
- Custom manifolds and circulation blocks calling out the same O-ring size.
*Always confirm your exact model BOM. If your manual specifies 25M245, this Bedford set is the correct aftermarket substitute.
Technical Specifications
| Aftermarket # | Bedford 20-5245 |
|---|---|
| OEM # | Graco 25M245 |
| Fits | Units, manifolds, and gun/pump subassemblies that specify 25M245 |
| Type | O-Ring Set / Seal Kit |
| Material / Durometer | Industrial elastomer blend for coating service (shop standard hardness) |
| Function | Seals fluid passages to prevent leaks and maintain prime |
| Pressure | Use within sprayer’s rated operating pressure; follow OEM manual |
| Brand | Bedford Precision Parts (Aftermarket for Graco) |
Installation Notes
- Power down equipment and relieve fluid pressure per the service manual.
- Disassemble the target joint (gun, manifold, or pump port) to access the O-ring groove.
- Remove old ring; clean groove and inspect for nicks or corrosion.
- Lightly lubricate the new O-ring with system-approved grease and install without twisting.
- Reassemble, torque to spec, then leak-test at low pressure before returning to service.
Real tip: If the groove shows scoring, polish lightly with fine non-woven pad to protect the new seal during compression.
When to Rebuild / Replace
- Persistent weeping around fittings or manifold joints.
- Loss of prime after shutdown or frequent air in fluid stream.
- Flattened, cut, or chemically swollen O-rings on inspection.
- Drift in spray pattern linked to suction-side air ingress.
Bedford vs OEM Comparison
| Feature | Bedford Aftermarket (20-5245) | OEM (Graco 25M245) |
|---|---|---|
| Fit & Function | Direct aftermarket interchange where 25M245 is specified | Original factory component |
| Seal Performance | Shop-proven elastomers for coating service | OEM-specified materials |
| Value | Cost-effective parts room stocking | OEM pricing |
| Availability | If in stock, ships from Bedford Precision Parts in Bedford Hill, New York. | Ships from OEM network |
FAQs — Fitment, Installation & Shipping
Yes—20-5245 is the aftermarket cross for OEM 25M245. Confirm your manual or BOM references 25M245 before ordering.
It’s used in select guns, manifolds, and pump subassemblies—commonly Contractor/Contractor PC, Ultra Max II, and GMax platforms where 25M245 is listed in the parts book.
Use a manufacturer-approved, coating-compatible grease (non-petroleum for waterborne) in a thin film to avoid swelling and ensure proper seating.
If in stock, orders ship from Bedford Hill, NY with standard or expedited carriers. Tracking is provided upon dispatch.
