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Titan 0509651 Down Tube

$84.64
$92.30
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Part #: 509651

Part 0509651 is a down tube that provides fluid transfer from the sprayer pump to the gun or hose connection. It serves as a critical pathway for paint or coating materials under high pressure. This component ensures proper material flow and pressure delivery in compatible sprayer systems.

Part Number 0509651
Part Description Down Tube
Brand SprayTech
Fits Advantage GPX 165, SprayTech GPX 165, SprayTech GPX1600.
Condition New
Quantity
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Genuine OEM Part Fast Shipping Easy Returns

Down Tube for SprayTech GPX Series Sprayers

Part 0509651 is a down tube that transfers paint or coating material from the pump assembly to the outlet connections on compatible sprayer models. This component handles high-pressure fluid flow and provides a secure connection point between the pump and the delivery system.

A damaged, cracked, or leaking down tube can result in pressure loss, fluid leaks, or inefficient material transfer. Replacing the down tube restores proper fluid pathway integrity and ensures consistent sprayer performance.

Service Guidance: If fluid leaks are observed from the pump outlet area, pressure drops are detected, or visible damage is present on the tube, inspect and replace the down tube during system maintenance.

What it does and when to replace it

What the down tube does
Fluid transfer pathway Carries material from pump to outlet connections
Pressure handling Withstands high operating pressures during spraying
Connection interface Provides mounting point for hoses or manifolds
When replacement is recommended
Visible cracks Cracks or fractures in the tube body
Thread damage Stripped or damaged connection threads
Leakage Fluid leaks from tube or connection points
Corrosion Excessive corrosion compromising tube integrity

Compatibility

Part 0509651 is compatible with specific SprayTech GPX series sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.

Model Component
Advantage GPX 165 Down Tube
SprayTech GPX 165 Down Tube
SprayTech GPX1600 Down Tube

Related parts commonly serviced together

Down tubes are often replaced alongside other fluid transfer components. When servicing this tube, these parts are commonly inspected at the same time.

Pump outlet fittings

Connectors that attach the down tube to the pump assembly.

Manifold assemblies

Components that distribute fluid from the down tube.

Thread sealants

Sealants used on threaded connections to prevent leaks.

Frequently Asked Questions

It is a down tube that transfers fluid from the pump to the outlet connections on GPX series sprayers.

Common signs include visible cracks, thread damage, fluid leakage, or excessive corrosion.

It fits Advantage GPX 165, SprayTech GPX 165, and SprayTech GPX1600 sprayer models.

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