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Titan 0533513 Spring

Titan 0533513 Spring

Sourced From:
Titan Tools Inc.

 

Titan part 0533513 is a replacement spring used in various mechanical assemblies on compatible PowrCoat and AirCoat spray systems. Common applications include return mechanisms, pressure control valves, or trigger assemblies that require consistent tension and reliable cycling.

Part Number 0533513
Part Description Spring
Brand Titan
Fits
  • PowrCoat 630
  • AirCoat 423
Condition New

$11.8

 

Replacement Spring for PowrCoat & AirCoat Spray Systems

The Titan 0533513 Spring is an OEM compression or extension spring designed for PowrCoat 630 and AirCoat 423 spray systems. It provides the necessary return force or tension for components such as pressure regulators, valve stems, trigger safeties, or fluid control mechanisms.

Springs can weaken, take a set, or break over time due to repeated cycling, corrosion, or fatigue. A failed spring can cause erratic operation, loss of pressure control, or failure of a component to return to its proper position. Replacing with an OEM spring restores correct force and reliable function.

Service Guidance: When replacing a spring, inspect the surrounding mechanism for wear, binding, or damage. Always replace springs in pairs if the assembly uses multiple springs. Use only the specified OEM spring; incorrect spring rate can cause premature failure or unsafe operation.

What it does and when to replace it

What the spring does
Return force Returns valves or actuators to their resting position
Pressure regulation Provides counterforce in pressure control assemblies
Vibration damping Reduces chatter in moving components
When replacement is recommended
Broken or cracked spring Visible break or coil separation
Loss of tension Spring feels weak, does not return component fully
Corrosion or pitting Rust or surface damage that can cause stress risers
Set or sag Spring no longer maintains original free length

Compatibility

Titan part 0533513 is a direct replacement spring for the following spray systems. Verify the specific application (pressure control, trigger, valve) using your parts diagram.

Brand / Model Components
PowrCoat 630 Spring
AirCoat 423 Spring

Related parts commonly serviced together

When replacing a spring, inspect or replace these associated components to ensure proper assembly performance.

Valve stem or plunger

Worn valve stems can cause sticking and premature spring wear. Replace if pitted or scored.

Seal or O‑ring

Springs often work against seals; replace seals if they show wear or hardness.

Retaining clip or washer

Check for damaged or missing clips that retain the spring in its housing.

Frequently Asked Questions

It is an OEM replacement spring used on PowrCoat 630 and AirCoat 423 spray systems. It provides return force, pressure regulation, or tension in various assemblies such as valves, triggers, and pressure controls.

Signs include a broken spring, loss of tension (component does not return fully), corrosion, or the spring taking a permanent set (shorter free length than a new spring). Also replace if the spray system exhibits erratic pressure or trigger response.

No. Stretching a spring does not restore its original spring rate and can create uneven tension or cause premature failure. Always replace with a new OEM spring of the correct specifications.

Yes. A single sprayer may use multiple springs (e.g., pressure control spring vs. trigger return spring). Always consult your model's parts diagram to ensure 0533513 is the correct spring for your specific location. Do not substitute springs intended for other uses.