Graco 15C981 Swivel Suction Washer

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

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