Annual Star Pte. Ltd. supplies premium pipes, fittings, flanges, bars, fasteners and copper products for global industries.

Copper Fittings
Annual Star Pte. Ltd.

Copper Fittings

Common banner, rich product data, specifications, materials, types, dimensions and applications.

Copper Fittings


Brazing and compression-ready copper fittings for plumbing, HVAC, refrigeration and process lines. Annual Star Pte. Ltd. supports bulk, project and urgent supply requirements with practical documentation and logistics coordination.

Copper Fittings
Sizes / Range

Project-ready imperial and metric sizes with cut-length support

Standards

ASTM B88, B280, B111, B75, B187, EN 1057, EN 12735

Temper

Soft annealed, half hard, hard drawn and project-specific temper

Conductivity

High thermal and electrical conductivity grades available

Finishes

Mill finish, drawn, polished, degreased, cleaned and capped

Materials & Grades

C101, C102, C110, C122, Cu-Ni 90/10, Cu-Ni 70/30, Brass, Bronze

Types & Supply Options


Copper Elbows
Available

Copper Elbows

45 degree and 90 degree fittings for direction changes.

Copper Tees
Available

Copper Tees

Equal and reducing tees for branch connections.

Copper Couplings
Available

Copper Couplings

Straight and reducing couplings for pipe joining.

Copper Reducers
Available

Copper Reducers

Size transitions for plumbing, HVAC and process lines.

Copper Caps
Available

Copper Caps

End closures for copper pipe and tube systems.

Brass Adapters
Available

Brass Adapters

Threaded and compression adapters for mixed connections.

Common Dimension Chart


Size / Type OD / Range Schedule / Class Thickness / Grade Standard Length / Finish
Elbow 90 1/4 in - 6 in Solder / Brazed C12200 ASME B16.22 Cleaned
Elbow 45 1/4 in - 6 in Solder / Brazed C12200 ASME B16.22 Cleaned
Tee Equal 1/4 in - 6 in Brazed C12200 ASME B16.22 Cleaned
Reducer 3/8 in - 6 in Brazed / Compression Copper / Brass EN 1254 Bright
Coupling 1/4 in - 6 in Solder / Brazed C12200 ASME B16.22 Cleaned
Cap 1/4 in - 6 in Brazed C12200 ASME B16.22 Cleaned
Union 1/4 in - 4 in Compression Copper / Brass EN 1254 Bright
Adapter 1/4 in - 4 in Threaded Brass / Copper Project spec Natural

Applications


Oil & GasProcess lines, utility piping and shutdown maintenance supply.
MarineCorrosion-aware supply for shipyards, ports and offshore projects.
Power PlantsMaterials for thermal, renewable and electrical infrastructure.
ManufacturingReliable stock for fabrication, machining and production lines.
InfrastructureSupply support for construction, water, rail and public works.
Heat TransferCopper, tube and pipe solutions for HVAC and exchangers.
Chemical ProcessGrades selected for pressure, temperature and corrosion exposure.
MaintenanceFast replacement supply for repair and plant turnaround work.