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TITAN 50504 O-Ring

TITAN 50504 O-Ring

Sourced From:
Titan Tools Inc.

TITAN 50504 O-RING-OEM

 

SprayTech part 50504 is an o‑ring designed to provide a leak‑tight seal in the fluid section or manifold of compatible SprayTech Airless sprayers. This o‑ring prevents fluid bypass, maintains proper pressure, and ensures consistent spray performance. Replacing a worn, flattened, or damaged o‑ring restores sealing integrity, eliminates leaks, and helps maintain optimum pump efficiency.

Part Number 50504
Part Description O‑Ring
Brand SprayTech
Fits SprayTech Airless EP2300 SE, EP2300, EP2400, EP2510
Condition New

$2.9

 

O‑Ring for SprayTech Airless Sprayers

The SprayTech 50504 O‑Ring is a critical sealing component used in the fluid section or manifold of compatible SprayTech Airless sprayers. It creates a positive seal between mating surfaces, preventing fluid bypass and maintaining consistent operating pressure. A properly functioning o‑ring ensures reliable spray performance and minimizes waste due to internal or external leaks.

Over time, exposure to harsh coatings, solvents, and normal wear can cause the o‑ring to become flattened, hardened, or cracked. A compromised seal leads to pressure loss, erratic spray patterns, or fluid leaking from the pump area. Replacing the o‑ring restores sealing integrity and allows the sprayer to operate at its rated pressure and flow.

Service Guidance: If you notice a drop in pressure, fluid leaks, or difficulty achieving stall pressure, inspect the o‑ring. Always replace the o‑ring whenever the component it seals is removed or during a pump rebuild.

What it does and when to replace it

What the o‑ring does
Seals components Prevents fluid bypass between mating parts
Maintains pressure Helps the pump build and hold operating pressure
Prevents leaks Eliminates external weeping from sealed joints
When replacement is recommended
Pressure loss Pump struggles to reach stall pressure or pressure drops under load
Fluid leakage Visible seepage around the sealed joint or manifold
Worn / flattened O‑ring shows signs of compression set, cracks, or hardness
During rebuild Always replace when servicing the component it seals

Compatibility

SprayTech part 50504 is compatible with the following SprayTech Airless sprayer models. Always confirm fitment using the correct parts diagram for your exact model and serial number.

Models Component
SprayTech Airless EP2300 SE O‑Ring
SprayTech Airless EP2300 O‑Ring
SprayTech Airless EP2400 O‑Ring
SprayTech Airless EP2510 O‑Ring

Related parts commonly serviced together

When replacing the o‑ring, it is good practice to inspect and often replace these associated components to ensure a complete and reliable repair.

Pump packings / seals

If the fluid section is being serviced, replace all packings and seals.

Manifold components

Check the mating surfaces for damage or debris that could affect sealing.

Valve seats / balls

If the pump is experiencing pressure issues, inspect the valve assemblies.

Frequently Asked Questions

It is an o‑ring used to seal connections in the fluid section or manifold of SprayTech Airless EP2300 SE, EP2300, EP2400, and EP2510 sprayers.

Common signs include loss of pressure, fluid leaking from the sealed joint, difficulty priming, and erratic spray performance.

It is used in SprayTech Airless EP2300 SE, EP2300, EP2400, and EP2510 sprayers.

Yes, it is recommended to lightly lubricate the o‑ring with a compatible seal lubricant or a small amount of sprayable material to prevent pinching and ensure proper seating.