Copper Threaded Fittings Built For Leak-Tight Plumbing & HVAC Lines
Precision NPT & BSP Threading
Every screwed joint machined to matched pipe thread form.
ASTM B62 & B584 Grade Checked
Every melt spectro-tested before it reaches the mould.
Corrosion & Scale Resistant
Copper alloy body holds up against water & refrigerant lines.
Heat & Batch Traceability
Each casting is linked back to its own melt & test record.
Ready Stock, Fast Dispatch
Common NB sizes packed & shipped without production delay.
Copper Threaded Fittings Snapshot
- 1Product Range: Elbow, Tee, Cross, Coupling, Union, Cap & Bushing
- 2Size Range: 1/8" NB To 4" NB, Custom On Drawing
- 3Governing Standard: ASME B16.15 Class 125 & 250
- 4Form: Sand-Cast, Machined & Screwed Fittings
- 5Common Grades: C83600, C83800, C84400 & C84800
- 6Service Use: Plumbing, HVAC, Refrigeration & Water Lines
Or call our Mumbai office: +91 22 6743 7134 • Every batch dispatched with heat-wise MTC as per EN 10204 3.1
Plumbing contractors turn to us for a Copper Alloy Threaded Fitting that seals on the first attempt. HVAC panel builders order Copper NPT Threaded Fitting sets for chilled-water branch lines. Our foundry pours Copper Threaded Elbow, Tee, Cross, Coupling and Union parts to stock. Refrigeration OEMs specify ASTM B62 Copper Threaded Fittings for compressor and condenser tie-ins. Water utility fabricators prefer Cu Threaded Fitting sets that resist scale build-up over years of service. Every finished lot leaves our unit with a heat-numbered mill test certificate.
Mumbai · Copper Threaded Fittings Exporter
Copper Screwed Fitting with NPT/BSP Threads.
Ganpat Industrial casts and threads Copper Elbows, Tees, Crosses, Couplings, Unions, Bushings & Caps for contractors who cannot afford a leaking joint on plumbing, HVAC or refrigeration lines across India, the GCC and Southeast Asia. As a dependable Copper Threaded Fittings Supplier In India, every consignment we release carries heat-wise mill certification.
- ✓ISO 9001:2015
- ✓ASME B16.15 Class 125 & 250
- ✓ASTM B62 & B584 Certified Grades
- ✓Mill Test Certificate 3.1
- ✓Third-Party Inspection Approved
Leak-Proof ASTM B62 Copper Screwed Fitting Manufacturer in India with NPT/BSP Threads & MTC as per EN 10204 3.1
Copper Threaded Fittings Specification
Copper Screwed Fitting Material
- UNS C83600, C83800, C84400
- 85-5-5-5 & 83-4-6-7 Composition
- ASTM B62 & ASTM B584 Grade
- Leaded Red & Semi-Red Brass
Copper NPT Threaded Fitting Size
- NB: 1/8" – 4"
- Class: 125 / 250
- Thread: NPT / BSP / BSPT
- Custom Sizes On Drawing
Copper Threaded Pipe Fitting Testing
- Spectro Chemical Test
- Hydrostatic Pressure Test
- Dimensional & Visual Check
- Third-Party Inspection
Cu Threaded Fitting Finish
- Natural Cast Finish
- Machine Finish
- Bright Polished Finish
- Buffed Finish
Copper Threaded Bushing Documentation
- Mill Test Certificate 3.1
- NABL Lab Report
- Packing List
- Certificate Of Origin
Copper Threaded Fittings Origin
- Indian Origin
- European Origin
- US Origin
- Heat-Number Traceable
Copper Screwed Fitting Size Chart
Buy Copper Threaded Fittings in 1/8" to 4" NB, Class 125 & 250 for plumbing, HVAC & process water lines.
| Fitting Type | NB Size Range | Thread Standard | Pressure Class |
|---|---|---|---|
| Elbow / Tee / Cross | 1/8" – 4" | NPT / BSP / BSPT | Class 125 / 250 |
| Coupling / Union | 1/8" – 4" | NPT / BSP | Class 125 / 250 |
| Bushing / Cap / Plug | 1/8" – 4" | NPT / BSPT | Class 125 / 250 |
| Nipple / Adaptor | 1/8" – 4" | NPT | Class 125 / 250 |
Cu Threaded Fitting Weight Chart
| NB Size | Class 125 | Class 250 |
|---|---|---|
| 1/8″ | 0.02 | 0.03 |
| 1/4″ | 0.03 | 0.05 |
| 3/8″ | 0.05 | 0.08 |
| 1/2″ | 0.08 | 0.12 |
| 3/4″ | 0.13 | 0.19 |
| 1″ | 0.21 | 0.30 |
| 1-1/4″ | 0.32 | 0.44 |
| 1-1/2″ | 0.41 | 0.56 |
| 2″ | 0.62 | 0.83 |
| 2-1/2″ | 0.98 | 1.30 |
| 3″ | 1.45 | 1.90 |
| 4″ | 2.65 | 3.35 |
Weekly Delivery Of Copper Threaded Fittings In Below Countries
| Export To | Country | Shipping Time | Continent | Port |
|---|---|---|---|---|
| Qatar | 7 Days | Asia | Doha Port | |
| USA | 40-60 Days | North America | Port Of Savannah |
Most Common Types Of Copper Forged Threaded Fittings
Our team stays a preferred name for both standard and drawing-based parts.
Copper Threaded Pipe Cap
Cap
Copper NPT Threaded Fitting
NPT
Copper Threaded Tee
Tee
Copper Threaded Cross
Cross
Copper Threaded Full Coupling
Coupling
Copper Screwed Half Coupling
Half Coupling
Copper Threaded 90° Elbow
90° Elbow
Copper Threaded 45° Elbow
45° Elbow
Copper Threaded Pipe Fitting Dimensional Tolerance
| Dimension Checked | Tolerance Allowed |
|---|---|
| Center To End (Up To 2" NB) | ±1.2 mm |
| Center To End (2.5" – 4" NB) | ±2.0 mm |
| Thread Length (NPT/BSPT) | ±1 Full Thread |
| Body Wall Thickness | -0% / +10% |
| Out Of Roundness | 1% Of OD, Max |
Thread Options In Copper NPT Threaded Fitting Range
NPT Thread
Tapered American thread for a sealed screwed joint
Copper BSP Threaded Fitting
Parallel British thread sealed with a bonded washer
Copper BSPT Threaded Fitting
Tapered British thread common on Gulf HVAC jobs
Copper NPTF Threaded Fitting
Dry-seal thread form for fuel & hydraulic lines
Buy Polished Finish Cu Screwed Elbow in 1/8" to 4" NB for HVAC, Plumbing & Refrigeration Applications
Surface Finish On Copper Threaded Cross
We remain a trusted Copper Threaded Fittings Supplier In India across every finish grade below.
Natural Cast Finish
As-cast surface for standard-duty utility fittings
Machine Finish
Turned thread & bore for a tight, leak-free fit-up
Bright Polished Finish
High-shine surface for visible plumbing runs
Buffed Finish
Smooth matte texture ahead of final inspection
Need A Third-Party Witnessed Test Certificate?We coordinate SGS, Bureau Veritas or TUV inspection on request.
Application Industries Of Copper Threaded Fittings
As an established exporter, we cover standard and custom drawing parts across these industries.
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Heat Exchangers
Marine Water Systems
Pulp and Paper Industry
ASTM B62 Copper Threaded Fittings Chemical Composition
Nominal chemistry for every copper alloy grade we cast, as per ASTM B62 & ASTM B584.
| Element | 70/30 Copper-Nickel (CuNi 70/30) | 90/10 Copper-Nickel (CuNi 90/10) |
|---|---|---|
| Carbon (C) | ≤ 0.05% | ≤ 0.05% |
| Nickel (Ni) | 29-33% | 9-11% |
| Iron (Fe) | 0.5-2.0% | 1.0-2.0% |
| Manganese (Mn) | 0.5-1.5% | 0.5-1.0% |
| Lead (Pb) | ≤ 0.05% | ≤ 0.05% |
| Zinc (Zn) | ≤ 1.0% | ≤ 1.0% |
| Silicon (Si) | ≤ 0.5% | ≤ 0.5% |
Monthly Delivery Of Copper Threaded Fittings In Below Countries
Every export lot reflects our standing as a certified Copper Threaded Fittings Manufacturer In India.
| Export To | Country | Shipping Time | Continent | Port |
|---|---|---|---|---|
| Spain | 30 Days | Europe | Barcelona Port | |
| Italy | 30 Days | Europe | Genoa Port |
Copper Threaded Elbow Mechanical Properties
| Mechanical Property | 70/30 Copper-Nickel | 90/10 Copper-Nickel |
|---|---|---|
| Tensile Strength | ≥ 360 MPa | ≥ 300 MPa |
| Yield Strength (0.2% Offset) | ≥ 125 MPa | ≥ 100 MPa |
| Elongation | ≥ 30% | ≥ 30% |
| Hardness | Approx. 80-110 HB | Approx. 70-100 HB |
Copper Threaded Fitting Equivalent Grade Standards
| Grades | ASTM / ASME | UNS | DIN / Werkstoff No. (W.Nr.) |
|---|---|---|---|
| 70/30 Cu-Ni | C71500 | C71500 | 2.0882 |
| 90/10 Cu-Ni | C70600 | C70600 | 2.0872 |
Heat Treatment Of Copper Screwed Fittings
As-Cast Condition
Standard supply state for red & semi-red brass grades
Stress Relieving
Held near 260°C where residual casting stress is a concern
Controlled Furnace Cooling
Slow cool locks in a stable, machinable grain structure
Hardness Verification
Post-process check confirms consistent casting quality
Need A Grade-Matched Chemistry Report?Share your application & fluid media – we confirm the right alloy.
Testing Methods For Copper Threaded Tee
Every cast batch of Copper Threaded Fittings passes chemical, mechanical & pressure checks.
Chemical Analysis – Spectro Test
Spectrometer reading confirms Cu-Sn-Pb-Zn content against grade
Every Heat
Tensile & Yield Test
Confirms tensile & yield strength meet ASTM B584 minimums
Every Batch
Hydrostatic Pressure Test
Confirms the cast body holds rated Class 125 / 250 pressure
Every Batch
Dimensional & Visual Inspection
Checks thread form, bore & casting surface against drawing
Every Batch
Positive Material Identification (PMI)
Handheld alloy analyzer confirms grade before packing
On Request
Cupro Nickel Threaded Fittings Test Certificates
Mill Test Certificate As Per EN 10204
Each Copper Threaded Fittings consignment ships with a heat-traceable 3.1 certificate covering chemistry, mechanical results and applicable standard.
Copper Threaded Elbow Vs Brass Threaded Elbow
Copper Threaded Elbow
- Higher copper content, better scale resistance
- Stronger against dezincification in hot water lines
- Preferred for potable water & medical gas runs
- Slightly higher raw material cost
Brass Threaded Elbow
- Higher zinc content, easier to machine
- Lower unit cost for general utility use
- Common on low-pressure gas & air lines
- Less suited to aggressive water chemistry
Copper Threaded Fittings HSN Code & GST Rate
HSN Code
7412
Applies to copper & copper alloy tube/pipe fittings
GST Rate
18%
Standard rate on domestic copper fitting supply
Export Status
Zero-Rated
LUT-based export shipments carry no GST charge
Need Invoice Help?
Ask Our Team
Share destination country for correct documentation
Copper Threaded Fittings Price Factors
Get A Line-Item Quote In 24 HoursSend grade, size, class and quantity for a firm price.
Advantages Of Copper Threaded Elbow Fittings
Natural Bacteriostatic Water Contact
Zero-Leak Joint
Quick Screwed Install
Resists Scale Build-Up In Hard Water
Stable Performance
Removable Joint
Good Machinability
Proven Record Across Plumbing & HVAC Duty
Packing & Export Process For Copper Fittings
Every shipment from our unit leaves fully documented, tagged and secured for transit.
Wooden Box / Bundle Packing
Grade & Heat Number Tagging
Thread & Bore Protection Caps
FCL / LCL Sea & Air Freight
Frequently Asked Questions
What is the price of Copper Threaded Fittings?
Price depends on grade, NB size, class rating and quantity; share drawing for a quote.
What size range is available in Copper Threaded Elbow?
We supply Copper Threaded Elbows from 1/8 inch to 4 inch NB size.
Which HSN code applies to Copper Screwed Fittings in India?
Copper fittings fall under HSN code 7412, taxed at 18 percent GST.
Is there a minimum order quantity for Copper Threaded Union?
No fixed MOQ; we supply single pieces and full project quantities on request.
What is the difference between Copper Threaded Cross and Tee?
Cross has four openings for branch lines; Tee has three for one branch.
We Collaborate With Traders in the Following Location
| Morocco | Kenya | Gabon | Houston | Dubai | Tunisia |
| Abu Dhabi | South Africa | Nigeria | Mozambique | USA | Oman |
| Saudi Arabia | Riyadh | Dammam | Al-Khobar | UAE | Al Jubail |
| Angola | Ethiopia | Egypt | Zambia | Ghana | Tanzania |
| New South Wales | Indiana | Texas | California | Algeria | Carolina |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA