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Titan 704-258 Wire Adapter Assembly

Titan 704-258 Wire Adapter Assembly

Sourced From:
Titan Tools Inc.

 

Titan part 704-258 is a wire adapter assembly used to connect electrical components on compatible airless sprayers. This assembly ensures proper electrical continuity between the motor, switch, or control board. Replacing a worn, corroded, or damaged wire adapter restores reliable electrical connections and prevents intermittent operation.

Part Number 704-258
Part Description Wire Adapter Assembly
Brand Titan
Fits
  • Performer: 640I
  • RentSpray: Plus, 450
  • Airless Sprayer: 640I, 440I, 340
Condition New

$13.9

 

Wire Adapter Assembly for Performer, RentSpray & Airless Sprayers

The Titan 704-258 Wire Adapter Assembly is a replacement electrical harness used to connect critical components such as the motor, switch, and control board on compatible airless sprayers. It ensures proper power delivery and signal transmission for reliable operation.

Over time, wire adapters can suffer from broken conductors, corroded terminals, or melted insulation due to vibration, heat, or moisture. A faulty wire adapter can cause intermittent power loss, failure to start, or erratic sprayer behavior. Replacing the assembly with 704-258 restores consistent electrical connections and safe operation.

Service guidance: Always disconnect power before replacing electrical components. Inspect mating connectors for corrosion or damage, and ensure all connections are tight and properly seated.

What it does and when to replace it

What the wire adapter assembly does
Function Description
Electrical connection Connects motor, switch, and control board for power delivery
Signal transmission Carries control signals for pressure sensing and motor speed
Safety Maintains proper grounding and overload protection path
When replacement is recommended
Symptom Indication
Intermittent power Sprayer runs then stops, or fails to start consistently
Visible damage Cracked insulation, melted wires, or corroded terminals
No power at motor Switch works but motor does not run (continuity failure)
Erratic operation Pressure surging or unexpected shutdowns

Compatibility

Titan part 704-258 is compatible with the following models. Always verify fitment using the correct parts diagram for your exact revision.

Brand / Model Component
Airless Sprayer 340 Wire Adapter Assembly
Airless Sprayer 440I Wire Adapter Assembly
Airless Sprayer 640I Wire Adapter Assembly
Performer 640I Wire Adapter Assembly
RentSpray 450 Wire Adapter Assembly
RentSpray Plus Wire Adapter Assembly

Related parts commonly serviced together

When replacing the wire adapter assembly, inspect these related electrical components for wear or damage.

On/off switch or circuit breaker

A failing switch can mimic wire adapter problems – test continuity before replacing.

Motor leads / terminals

Inspect motor connections for corrosion or loose fit that could cause intermittent operation.

Control board (if applicable)

A faulty control board may send incorrect signals – test board output if issues persist after wire replacement.

Frequently Asked Questions

It is a replacement wire adapter assembly used to connect electrical components (motor, switch, control board) on compatible Performer, RentSpray, and Airless Sprayer models.

Intermittent power loss, failure to start, visible wire damage (cracks, melting, corrosion), or erratic sprayer operation despite a good switch and motor.

Installation typically involves unplugging the old harness and plugging in the new one. Always disconnect power first. Refer to your sprayer's service manual for specific routing and connection points.

Performer 640I; RentSpray Plus and 450; Airless Sprayer 640I, 440I, and 340 – see the compatibility table for the complete list.