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Titan 0533930 Kit, Body Connector O-Ring

Titan 0533930 Kit, Body Connector O-Ring

Sourced From:
Titan Tools Inc.

 

0533930 Kit, Body Connector O-Ring is a genuine OEM replacement o‑ring kit for the body connector on Titan AirCoat 423 sprayers. This kit contains the precision o‑rings needed to seal the connection between the regulator body, manifold, or fluid housing, preventing fluid leaks and air ingestion. Worn, hardened, or cracked o‑rings in body connectors can cause fluid seepage, loss of prime, and pressure instability. Replacing the o‑rings with this kit restores leak‑free sealing and reliable sprayer operation.

Part Number 0533930
Part Description Kit, Body Connector O-Ring (seal kit for body connections)
Brand Titan
Fits AirCoat 423
Condition New

Retail Price: $81.8
You save: $6.79 (8.30%)
Our Price: $75.01

 

Body Connector O‑Ring Kit for Titan AirCoat 423

The Titan 0533930 Kit, Body Connector O-Ring is a set of precision elastomeric seals used in the fluid connections between major components of the AirCoat 423 sprayer. These o‑rings seal joints such as the regulator body to the manifold, fluid housing to the pump, or other critical body connector points. A proper seal is essential to prevent coating material leaks and to stop air from being drawn into the fluid system.

O‑rings in body connectors are exposed to coatings, solvents, and mechanical stress. Over time, they can harden, flatten, crack, or swell, leading to fluid leaks, loss of prime, pressure fluctuations, or foaming material. Replacing the o‑rings with this OEM kit restores leak‑free sealing and ensures consistent spray performance.

Service Tip: Always lubricate new o‑rings with a compatible grease or pump oil before installation to prevent pinching and ensure proper seating. Replace all o‑rings in the connector whenever the joint is disassembled, even if they appear undamaged.

What it does and when to replace it

Function of the body connector o‑rings
Fluid sealing Prevents leaks between regulator body, manifold, and fluid housing
Air exclusion Stops air from entering the fluid system through connector joints
Pressure integrity Maintains hydraulic pressure by blocking bypass paths
When replacement is recommended
Loss of prime / air ingestionSprayer loses prime or spits air due to poor seal
Fluid leak at body joint Visible material seeping from connector seams
Pressure instability Erratic pressure or inability to build full pressure
Visible o‑ring damage Flattened, cracked, hardened, or swollen seals during inspection

Compatibility

The 0533930 o‑ring kit is designed for the following Titan sprayer model. Always verify with your machine's parts diagram.

Brand / Model Component
AirCoat 423 Kit, Body Connector O-Ring

Related parts commonly serviced together

When replacing body connector o‑rings, inspect or replace these related components.

Regulator seal kit

If the regulator is being serviced, consider a full seal kit for the pressure control section.

Fluid manifold / housing

Inspect the manifold sealing surfaces for nicks, corrosion, or debris.

Mounting hardware

Bolts or screws that hold the connector together; check for proper torque.

Frequently Asked Questions

0533930 is an o‑ring kit for the body connector on the Titan AirCoat 423 sprayer. It includes all the precision o‑rings required to seal the connection between the regulator body, manifold, or fluid housing.

Common signs include: fluid leaking from the joint between the regulator body and manifold, loss of prime or difficulty priming, pressure surging or instability, and air spitting from the gun due to air ingestion.

This o‑ring kit is designed for the Titan AirCoat 423 airless sprayer. Always confirm with your machine's parts diagram before ordering.

Not recommended. The OEM o‑rings are made from specific elastomers (typically Buna‑N or Viton) that are compatible with the coatings and solvents used in the AirCoat 423. Generic o‑rings may swell, shrink, or dissolve, causing rapid failure and potential fluid leakage. Always use the genuine Titan kit for reliable sealing.