Graco 15K758 EPDM Packing O-Ring
$7.90
Out of Stock
The Graco 15K758 Packing O‑Ring (EPDM) delivers reliable sealing in high‑pressure spray systems, reducing leakage and extending service intervals.
- EPDM rubber material for chemical and temperature resistance
- Designed for heavy‑duty pump applications
- OEM replacement part
- Helps maintain optimal system pressure
This product has been discontinued by the manufacturer.
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 15K758 Packing O‑Ring (EPDM)
Compatible Machines
- Graco Ultra Max II 695
- Graco Mark V ProContractor
- Graco Mark IV
Key Features
| Feature | Description |
|---|---|
| EPDM Material | High chemical, heat and abrasion resistance for demanding job‑site use. :contentReference[oaicite:1]{index=1} |
| OEM Precision | Exact fit for Graco sealing assemblies, ensures leak‑free operation. :contentReference[oaicite:2]{index=2} |
| High Life‑Cycle | Tested for millions of reciprocating cycles and extreme temperature range. :contentReference[oaicite:3]{index=3} |
| Optimised Design | Spec’d gland tolerances and surface finish criteria help reduce wear and stick‑slip. :contentReference[oaicite:4]{index=4} |
Installation & Usage Tips
- Depressurise system before removing the old O‑ring.
- Inspect the seal gland and seating surface for damage or contamination.
- Apply a light compatible lubricant to assist installation and reduce friction.
- Replace the O‑ring if any signs of flattening, nicks or wear appear.
Frequently Asked Questions
Tested across –40 °C to +150 °C, ensuring dimensional stability and seal integrity. :contentReference[oaicite:5]{index=5}
It’s best practice to replace it when removed; any damage or distortion can compromise the seal.
While the EPDM material may be suitable, fit and dimensions must match exactly to ensure proper sealing.
No reviews yet. Be the first to review this product!
