Overview
Vehicles use brass wherever a part must resist fuel, oil, coolant and moisture while holding a precise thread: fuel line fittings, sensor housings, battery terminals, valve parts and earthing connections.
Empire Alloys machines these parts from its own brass rod on CNC and SPM lines, with threads in metric, BSP, BSW, UNC and UNF and finishes as required. Work is to customer drawings for OEMs and their suppliers.
Types and variants we make
Fuel system fittings
Connectors and nozzles.
Sensor bodies
Threaded housings.
Battery and earth terminals
Electrical parts.
Valve and brake parts
Turned components.
Specifications
| Material | Brass IS 319, CW614N, CZ121, C36000 or customer grade; copper, aluminium, SS on request |
|---|---|
| Finish | Natural, nickel, tin, chrome, zinc plated or custom |
| Process | CNC turning, CNC milling, drilling, tapping, knurling, threading |
| Size range | 3 mm to 125 mm diameter; 0.0003 g to 5 kg part weight |
| Tolerance | As per customer drawing |
| Quality system | ISO 9001:2015 |
Values shown are typical capabilities. Final dimensions, threads, tolerances and finish are confirmed against your drawing or sample at quotation stage.
Why buyers specify these parts from Empire Alloys
- Repeatable quality over long runs
- Thread and dimensional inspection
- Logo marking
- Export packing
Applications
- Fuel systems
- Brake systems
- Electrical components
- Sensors
- Cooling systems
Materials, plating and packing
Free-cutting brass (CZ121 / IS 319 type) is the default for machined parts; copper, copper alloys, aluminium, gunmetal and steel are also processed in-house. Plating options at Empire Alloys include tin, copper, chrome, nickel and zinc, with shot blasting and nitric wash available as surface treatments.
Parts are packed to suit the shipment: PVC or thermal PVC bags, cartons, shrink-wrap, strapped wooden cases or pallets, with every bag and carton labelled for easy identification.
What to send with your enquiry
- Drawing (PDF/DWG/STEP) or a physical sample, plus the part name or code you use
- Material grade and any standard the part must meet
- Thread type and size, critical dimensions and tolerance
- Finish or plating, quantity per lot and annual requirement
- Packing preference and delivery location (India or export)
Frequently asked questions
Do you supply automotive OEMs?
Parts are made to OEM and tier-supplier drawings.
Which threads are available?
Metric, BSP, BSW, UNC, UNF or custom.
Can parts be plated?
Yes.
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