Titan 704-081A Syphon Assembly

Name: Titan 704-081A Syphon Assembly
Brand: Titan
SKU: 704-081A
Price: 260.81 USD
Availability: InStock

$260.81

$305.40

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Part #: 704-081A

Titan part 704-081A is a syphon assembly that draws paint from the container into the pump inlet during operation. This assembly helps ensure consistent material supply, reduces air ingestion, and supports proper priming on compatible PowrLiner units.

Part Number	704-081A
Part Description	Syphon Assembly
Brand	Titan
Fits	PowrLiner 1800M, 2800M
Condition	New

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Syphon Assembly for PowrLiner 1800M & 2800M

The Titan 704-081A Syphon Assembly is a genuine replacement part designed to restore proper paint pickup on PowrLiner 1800M and 2800M airless line stripers. This assembly includes the syphon tube, hose, and fittings needed to draw material reliably from the container to the pump inlet.

A cracked, clogged, or loose syphon assembly can cause the pump to run without priming, intermittent sputtering, or complete loss of paint flow. Replacing the assembly restores consistent material delivery and reduces air entrapment.

Service Guidance: If your PowrLiner runs but will not pull paint, or if you see air bubbles in the bypass line, inspect the syphon assembly for cracks, loose connections, or blockages before replacing the pump.

What it does and when to replace it

What the syphon assembly does

Material pickup	Draws paint from container to pump inlet
Priming support	Helps purge air and establish steady flow
Leak prevention	Maintains a sealed path to avoid air suction

When replacement is recommended

Cracks / holes	Visible damage causing air or paint leaks
Hard or brittle tube	Loss of flexibility, kinking, or splitting
Clogs	Restricted flow even after cleaning strainer
Poor priming	Pump runs dry or spits air continuously

Compatibility

Titan part 704-081A is compatible with the following models. Always verify with your machine's parts diagram, as revision levels may vary.

Brand / Model	Component
PowrLiner 1800M	Syphon Assembly
PowrLiner 2800M	Syphon Assembly

Related parts commonly serviced together

When replacing the syphon assembly, inspect these related components to avoid repeat failures.

Inlet strainer / filter

A clogged strainer can mimic a failed syphon assembly. Clean or replace as needed.

Bypass hose assembly

If the pump won't prime, the bypass hose or valve may also be restricted.

Pump packing / seals

Worn packings can cause loss of suction even with a good syphon assembly.

Frequently Asked Questions

The syphon assembly includes the syphon tube, connecting hose, and necessary fittings. It is a direct replacement for the original assembly on PowrLiner 1800M and 2800M.

Common signs include: pump runs but will not pull paint, frequent air sputtering from the spray tip, visible cracks or paint leaks on the syphon tube/hose, or the pump losing prime repeatedly.

Titan recommends replacing the entire assembly rather than patching cracks or splicing hoses. Repairs often fail under suction pressure and can lead to air leaks, poor priming, or sudden material loss during a job.

This assembly is specifically designed for 1800M and 2800M models. Non‑M (earlier) versions may use different syphon tube lengths or fittings. Always consult your machine's parts diagram or contact Titan support to confirm fitment before ordering.

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