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Titan 704-116 Bypass Tube

$24.40
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Part #: 704-116

OEM Titan Fluid System Component

Titan 704-116 Bypass Tube is a genuine OEM internal fluid passage tube that allows paint to recirculate within the pump assembly of the Titan 330 Airless Sprayer when the gun is not triggered, ensuring proper pressure relief and bypass circuit function.

Brand: Titan Part #: 704-116 Type: Bypass Tube Primary Fit: Titan 330

Compatibility Overview

Series Compatible Models Part Number
Airless Sprayer 330 704-116

Replace if the tube is cracked, clogged with dried paint, corroded, has deformed ends, or if the sprayer exhibits improper bypass function, difficulty relieving pressure, or internal fluid leaks.

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Titan Fluid System Component Replacement

Titan 704-116 Bypass Tube for 330 Airless Sprayer Pump Service

Titan 704-116 is a genuine OEM bypass tube engineered specifically for the Titan 330 Airless Sprayer. This rigid internal tube creates a fixed passage within the pump housing or fluid manifold, allowing paint to recirculate safely during bypass mode when the spray gun is not triggered. It plays a critical role in pressure management and proper system operation.

OEM: Titan Part #: 704-116 Type: Bypass Tube Primary Fit: Titan 330
Detail Technical / Commercial Information
Product Overview Genuine Titan OEM bypass tube for the Titan 330 Airless Sprayer. Internal fluid passage component for the pump assembly bypass circuit.
Function Creates a fixed internal channel within the pump casting for fluid to bypass from a high-pressure zone back to a low-pressure area or fluid inlet. Helps the pressure relief valve function by providing a route for fluid to escape when pressure exceeds the set limit. Connects internal galleries within the pump block or manifold, replacing the need for an external hose in tight spaces.
Compatible Titan Machines Titan 330 Airless Sprayer. Always confirm fitment using your exact model's parts diagram and serial number.
OEM Part Number 704-116 Bypass Tube.
Replacement Indicators Physical damage such as cracks, holes, corrosion, or deformed ends. Internal bore obstructed with dried paint or debris that cannot be cleared. Bypass system failure diagnosed with the tube as a suspect component. Recommended replacement during pump or manifold overhaul.
Related Parts Commonly Serviced Together Pump Repacking Kit (704-113), pressure relief valve, pump housing gaskets, manifold or pump block.
Common Problems Solved Restores proper internal fluid pathway, eliminates improper bypass function, resolves difficulty relieving system pressure, stops internal fluid leaks caused by a damaged tube, and ensures reliable pressure management.
Why Genuine OEM Exact dimensions, material specifications, and fitment ensure proper fluid flow and sealing within the pump assembly. A low quality or incorrect tube may fail to seat properly, leak, or restrict flow, compromising sprayer performance and pressure control.

The bypass tube is an internal component requiring disassembly of the pump housing or manifold for access. If the sprayer exhibits improper bypass function, difficulty relieving pressure, or internal leaks, inspect the 704-116 tube for damage or clogging. During pump overhaul or repacking, replace the tube as a preventive measure and inspect all related seals and gaskets for wear.

Frequently Asked Questions

Quick answers for confirming fitment and identifying when replacement is needed.

Common Questions
What does the Titan 704-116 bypass tube do?

It creates an internal passage for paint to recirculate within the pump assembly during bypass mode, supporting proper pressure relief and fluid flow management.

Which Titan sprayer uses part 704-116?

It is designed specifically for the Titan 330 Airless Sprayer.

When should I replace the bypass tube?

Replace if the tube is cracked, clogged, corroded, has deformed ends, or if the sprayer exhibits bypass system failure or difficulty relieving pressure.

What parts are commonly replaced with the bypass tube?

The pump repacking kit (704-113), pressure relief valve, pump housing gaskets, and manifold or pump block are often serviced at the same time.

Why use a genuine OEM bypass tube?

OEM specifications ensure correct dimensions and material for proper fit, sealing, and fluid flow. An incorrect tube may leak or restrict flow, compromising pressure control.

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