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Titan 779-217 Star Block Washer

$2.40
Available to Order
Part #: 779-217

Part number 779-217 is a star block washer. This component is used to secure and seal connections within fluid delivery systems. It is compatible with the Airless Side Striper Airless Accessory. Replacing a worn or damaged washer restores proper pressure integrity and prevents leaks at the connection point.

Part Number 779-217
Part Description Star Block Washer
Compatible With Airless Side Striper Airless Accessory
Condition New
Quantity
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Genuine OEM Part Fast Shipping Easy Returns

Star Block Washer for Airless Side Striper Accessory

Part number 779-217 is a star block washer. It is a sealing component designed for use in high-pressure fluid connections. Its shape ensures a secure fit and effective seal when compressed between mating surfaces.

This washer is compatible with the Airless Side Striper Airless Accessory. A worn, cracked, or flattened washer can lead to fluid leaks, pressure loss, and inconsistent performance. Replacing it restores a reliable seal and proper system function.

Service Guidance: Inspect the washer during routine maintenance or if leaks develop at the accessory connection. Ensure mating surfaces are clean and undamaged before installing a new washer.

Function and replacement indicators

Primary function
Sealing Creates a pressure-tight seal between connected components.
Alignment Helps maintain proper alignment of the connection block.
Pressure Distribution Helps distribute clamping force evenly across the connection.
When to replace
Visible Leaks Fluid seepage at the accessory connection point.
Physical Damage Cracks, chips, or permanent flattening of the washer.
During Service Whenever the side striper accessory is disassembled for maintenance.
Poor Seal Inability to maintain system pressure after tightening.

Compatibility

Part 779-217 is designed for use with the following accessory. Always confirm fitment using the correct parts diagram for your specific equipment model.

Compatible Accessory Component
Airless Side Striper Star Block Washer

Related parts commonly serviced together

When servicing the sealing components of a side striper accessory, these parts are often inspected or replaced concurrently.

O-Rings & Seals

Other sealing elements within the fluid path that may also degrade over time.

Connection Block

The main body component that the washer seals against; inspect for cracks or wear.

Mounting Hardware

Bolts or fasteners that provide the clamping force for the seal.

Frequently Asked Questions

It is a star block washer, a sealing component used in high-pressure fluid connections for accessories like the Airless Side Striper.

This washer is compatible with the Airless Side Striper Airless Accessory.

Common signs include visible fluid leaks at the connection, a washer that appears cracked, crushed, or misshapen, or an inability to maintain system pressure.

No. This washer is designed to form a seal through compression alone. Using pipe thread sealant or tape on its mating surfaces is not recommended and may cause improper sealing or damage.

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