Graco 116063 Backup O-Ring
$11.60
In Stock
OEM backup‑O‑ring from Graco (Part #116063) — gives extra sealing support in high‑pressure spray / hydraulic systems to prevent leaks and improve reliability.
- Used as backup / support O‑ring for enhanced sealing
- Compatible with Graco hydraulic / paint‑sprayer systems listing 116063
- Helps prevent O‑ring extrusion or leakage under pressure
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Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Graco 116063 Backup O-Ring
The Graco 116063 Backup O-Ring is a genuine OEM back-up / support ring used to enhance sealing integrity in Graco high-pressure / hydraulic / paint-sprayer systems. It’s designed to prevent extrusion or leakage of the primary O-ring under pressure, ensuring long-lasting, reliable sealing.
Compatible Machines / Systems
- Graco hydraulic-powered spray / coating / paint-sprayer systems that list 116063 in their parts diagrams.
- High-pressure spray / fluid-handling equipment requiring extra sealing support to prevent leakage or O-ring extrusion.
Product Features
- Backup / support O-ring for enhanced sealing and reliability under pressure.
- OEM-grade part — ensures correct fit & compatibility with Graco systems that specify part # 116063.
- Helps prevent leaks or extrusion — prolongs life of primary seals and ensures stable operation.
Ordering & Notes
Part # 116063 is often listed as a “special-order” or OEM spare — availability depends on stock; shipping may take several days.
Frequently Asked Questions
It gives additional sealing support, especially under high pressure — preventing the main O-ring from extruding or failing.
Use only if your sprayer or pump’s parts diagram lists 116063 — wrong usage may lead to improper sealing or fit issues.
OEM backup ring ensures correct dimensions & material — critical for high-pressure sealing; generic rings may fail or leak.
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