Aqualon 12031 – Pressure Manifold Block – Replaces OMAX 301350
Aqualon Part Number: 12031
Replaces OMAX Part Number(s): 301350
Other References: None verified
Includes: Pressure manifold block
Stock Status: In stock (Europe) – Estimated 2 week lead time. Ships from Melbourne, Australia.
Overview
The Aqualon 12031 – Pressure Manifold Block – Replaces OMAX 301350 is the high-pressure distribution block used in OMAX pump systems that specify this OEM component. It provides the machined ports and passages that route high-pressure water from the pump outlet to connected fittings, valves, or system accessories.
What’s Included
Pressure manifold block configured to replace OMAX 301350.
Purpose / Why It Matters
The pressure manifold block serves as the central junction for high-pressure flow. Internal wear, cracking, or erosion in the port interfaces can lead to leaks, poor sealing at connection points, or unstable pressure performance. Replacing the manifold block restores proper flow routing, correct seating surfaces, and structural integrity for the connected high-pressure components.
Compatibility
Aqualon 12031 replaces OMAX 301350 for pump systems designed to use this OEM manifold block.
No additional compatibility is claimed.
When to Replace / Service Indicators
Leaks around manifold ports or threaded interfaces
Visible cracking or erosion inside the manifold passages
Difficulty seating fittings or achieving proper torque
Uneven pressure stability or loss of flow
Replacement required during major pump servicing
Common Uses
Routine replacement during pump overhauls
Corrective service following manifold wear or cracking
Restoring stable high-pressure distribution within OMAX pump systems
Why Choose Aqualon
Aqualon high-pressure components are manufactured to meet the functional requirements of the OEM parts they replace. The Aqualon 12031 manifold block provides accurate machining, stable sealing surfaces, and long-term reliability in OMAX high-pressure pump assemblies.





