OEM ODM Brass Copper Sand Cast Connection Base Manifold Joint Connecting Seat with CNC Machining for Fluid Pipeline Enquiries
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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SizeCustomized
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Surface TreatmentPainting\Powder Coating\Plating\PolishingMaterialsBrass/Copper
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Product nameBrass Cast Connection Base / Brass Manifold SeatMaterialBrass/Copper
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ApplicationHVAC, Water Supply, Pneumatic & Hydraulic System, Gas PipelineDimensionsCustomized Dimension
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ProcessSand casting,CNC MachiningCertificationIATF16949/ ISO9001
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ServiceOEM ODM CustomisedSurface treatmentPainting\Powder Coating\Plating\Polishing
Custom brass or copper connection bases, manifold joints and connecting seats are offered with sand casting and CNC machining. OEM/ODM dimensions follow the selected component drawing. Specify the full grade and required material condition for the item being installed in the fluid system.
Define the connection and sealing geometry
Show how the base or seat mounts and how its connections meet adjoining components. Mark datums, controlled dimensions and sealing or contact conditions. Identify the cast form and the interfaces needing CNC-finished acceptance, with measurement requirements attached to the actual drawing.
Give the fluid application its own duty brief
HVAC, water-supply, pneumatic, hydraulic and gas-pipeline enquiries require their actual medium and operating conditions. State the design-specific checks and evidence needed for acceptance. Identify the component’s function and any application-specific qualification requirements governing the selected material and geometry.
- Finish choices include painting, powder coating, plating and polishing.
- Define coverage, appearance and masking at functional interfaces.
- Provide quantity and the controlling revision.
- Specify material, dimensional and surface approval records.
Agree qualification and the initial-part result
Request applicable IATF16949 and ISO9001 documents and scope with the component brief. Explain what a sample must demonstrate about connections, fit or final appearance. Retain the accepted grade, CNC interfaces and supplied-state requirements with approved changes so production approval follows the actual base, joint or connecting seat ordered.



