Graco 15C981 Swivel Suction Washer
The Graco 15C981 Swivel Suction Washer provides a tight, leak-free seal in the suction swivel assembly of Graco sprayers. Key points:
- Genuine OEM part for Graco suction assemblies
- Durable, corrosion-resistant material
- Ensures reliable fluid transfer while allowing swivel motion
- Easy to install and replace
Graco 15C981 Swivel Suction Washer Overview
The Graco 15C981 Swivel Suction Washer is a genuine OEM sealing component used in the suction assembly of Graco pump systems. It provides a critical sealing interface within swivel joints of the suction tube assembly, helping to maintain reliable fluid pickup under pressure.
Key Features
- OEM‑spec suction swivel washer designed for Graco suction assemblies
- Precision‑machined sealing surface to prevent leakage in swivel joints
- Corrosion-resistant construction for long operating life
- Compact form to fit within tight suction‑swivel housings
- Ensures proper fluid transfer from the suction line to the pump by maintaining a tight seal while allowing swivel motion
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 15C981 |
| Type | Suction Swivel Washer |
| Function | Provides a fluid‑tight seal in the swivel joint of the suction assembly |
| Weight | Approximately 0.04 lb (per supplier) |
| Typical Application | Used in Lo-Boy suction set kits for Graco GMAX series sprayers |
Applications & Benefits
Installing or replacing the 15C981 Washer delivers several practical advantages:
- Maintains reliable suction and fluid transfer even during swivel motion of the hose assembly
- Helps prevent leaks at the swivel joint, which could otherwise reduce spray performance or cause system failure
- OEM‑matched part ensures correct fit and function, reducing the risk of wear or misalignment
- Affordable due to its small size but critical for maintaining tight fluid connections in high-performance sprayers
Installation & Maintenance
- Disassemble the suction swivel joint carefully to access the old washer.
- Clean mating surfaces to remove old seal material or debris before installing the new washer.
- Install the 15C981 washer in the correct orientation within the swivel assembly.
- Reassemble the swivel and related fittings, ensuring correct torque and alignment.
- Inspect periodically during maintenance. Replace the washer if any signs of leakage or wear appear.
Frequently Asked Questions
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