Bronze Pipe End Caps Manufacturer & Exporter – Silver Brazing Type
C90300 Bronze Pipe End Caps Manufacturer in India, UNS C90300 Bronze Pipe Caps Supplier, C90300 Gunmetal Pipe End Caps Exporter, C90300 Bronze Pipe Caps for Silver Brazing Manufacturer, ASTM B61 C90300 Bronze End Caps Supplier, MIL-F-1183 C90300 Bronze End Caps Exporter, MIL-B-16541 C90300 Bronze Pipe Caps Manufacturer
Cunimet Alloys Pvt. Ltd. is a trusted manufacturer and exporter of Bronze Silver Brazing Caps designed in accordance with MIL-F-1183 (Navy) specifications. These caps are precision-engineered for reliable end sealing in piping systems used across marine, offshore, and industrial applications.
Manufactured using high-quality ASTM B61 and ASTM B62 bronze alloys (C90300 / C92200), our caps offer excellent corrosion resistance and long service life, especially in demanding environments such as seawater and high-temperature systems. The fittings are designed with grooved ends to accommodate silver brazing rings (BCuP-5), ensuring strong, leak-proof joints without the need for threading.
Bronze Pipe End Caps | Silver Brazing Type
These bronze caps are suitable for use with copper-nickel, copper, and brass tubes as per relevant military standards and are widely used in naval and shipbuilding applications where strength, durability, and safety are critical. Size Range: 1/4” to 6”, Pressure Rating: Up to 200 WSP / 400 WOG, Standards: MIL-F-1183, MIL-B-16541, QQ-C-390. Contact Us: For enquiries and orders, email us at sales@cunimetalloys.com.
Typical Uses of Bronze Pipe End Caps for Silver Brazing Applications
- Marine and shipbuilding piping systems (copper-nickel pipelines)
- HVAC and refrigeration systems using copper tubing
- Seawater and desalination plants
- Oil & gas and offshore piping applications
- Industrial process piping and fluid control systems
- Power plants and heat exchanger systems
- Fire protection and sprinkler systems
- End sealing of pipelines for maintenance or future expansion
C92200 Bronze End Caps Manufacturer in India, UNS C92200 Leaded Tin Bronze End Caps Supplier, C92200 Bearing Bronze Pipe Caps Exporter, C92200 Bronze Pipe End Caps for Silver Brazing Manufacturer, ASTM B62 C92200 Bronze End Caps Supplier, MIL-F-1183 C92200 Bronze Pipe Caps Exporter, MIL-B-16541 C92200 Bronze End Caps Manufacturer
Product Specifications
| Specification | Details |
| Product | Bronze Pipe End Cap (Silver Brazing Type) |
| Standard | MIL-F-1183 |
| Material Specification | ASTM B61 / QQ-C-390 / MIL-B-16541 |
| Material Grades | C90300 / C92200 |
| Alloy Type | Bronze |
| Application | For Silver Brazing (BCuP-5) |
| End Type | Grooved End for Brazing |
| Size Range | 1/4” to 6” |
| Pressure Rating | 200/400 PSI WOG |
| Configuration | Pipe End Cap (Closed End) |
Service Rating
| Nominal Pipe Size | Max Pressure (WOG) | Max Temperature (°F) | Max Pressure (WOG) | Max Temperature (°F) |
| 1/4” through 6” | 200 PSI | 425°F | 400 PSI | 150°F |
| Above 6” | 150 PSI | 425°F | 250 PSI | 150°F |
Applicable Standards
| Standard Type | Specification |
| Product Standard | MIL-F-1183 |
| Material Standard | ASTM B61 / QQ-C-390 / MIL-B-16541 |
| Brazing Alloy | QQ-B-654 (BCuP-5) |
| Tube Standards | MIL-T-16420, MIL-T-24107, MIL-T-20168 |
Compatible Tube Materials
| Tube Material | Specification |
| Copper Nickel Tube | MIL-T-16420 |
| Copper Tube | MIL-T-24107 |
| Brass Tube | MIL-T-20168 |
Bronze Pipe End Caps Dimensions Chart
| Nominal Pipe Size | A | B | C | D |
| 1/4 | 0.59 | 0.81 | 0.58 | 0.49 |
| 3/8 | 0.64 | 1.00 | 0.72 | 0.53 |
| 1/2 | 0.76 | 1.17 | 0.90 | 0.64 |
| 3/4 | 0.84 | 1.42 | 1.11 | 0.71 |
| 1 | 0.99 | 1.72 | 1.39 | 0.84 |
| 1 1/4 | 1.10 | 2.10 | 1.73 | 0.93 |
| 1 1/2 | 1.15 | 2.28 | 1.97 | 0.96 |
| 2 | 1.32 | 2.92 | 2.45 | 1.10 |
| 2 1/2 | 1.70 | 3.49 | 2.98 | 1.45 |
| 3 | 1.80 | 4.20 | 3.60 | 1.51 |
| 3 1/2 | 1.90 | 4.75 | 4.10 | 1.58 |
| 4 | 2.08 | 5.31 | 4.60 | 1.71 |
| Custom Sizes Available on Request | ||||
Key Features
| Feature | Description |
| Closed End Design | Used to seal the end of piping systems |
| Silver Brazing Compatibility | Grooved ends for strong brazed joints |
| Corrosion Resistance | Suitable for marine and industrial environments |
| High Pressure Rating | Available up to 400 PSI WOG |
| Durability | Long service life with minimal maintenance |
Types of Bronze Pipe End Cap (C90300 & C92200)
| C90300 Bronze Pipe End Cap Exporter | C92200 Bronze Pipe End Cap Supplier |
| C90300 Bronze Pipe Cap Fitting | C92200 Bronze Pipe Cap Fitting |
| C90300 Gunmetal Pipe End Cap | C92200 Leaded Tin Bronze Pipe End Cap |
| C90300 Bronze Pipe Cap for Silver Brazing | C92200 Bronze Pipe Cap for Silver Brazing |
| ASTM B61 C90300 Bronze Pipe End Cap | ASTM B62 C92200 Bronze Pipe End Cap |
| MIL-F-1183 C90300 Bronze Pipe Cap | MIL-F-1183 C92200 Bronze Pipe Cap |
| C90300 Bronze Pipe Cap for Brazing Applications | C92200 Bronze Pipe Cap for Brazing Applications |
| C90300 Bronze Grooved End Pipe Cap | C92200 Bronze Grooved End Pipe Cap |
| Bronze Pipe End Cap for Silver Brazing | Bronze Pipe Cap Manufacturer for Silver Brazing |
| Bronze Pipe End Cap Manufacturer | MIL-F-1183 Bronze Pipe Cap Supplier |
| Bronze Pipe End Cap for Silver Brazing Applications Exporter | Grooved End Bronze Pipe Cap Manufacturer |
Industries & Applications We Serve
Exporting Bronze Pipe End Cap Worldwide
We export Bronze Pipe End Cap to countries across the globe, including Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, United States, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
Bronze Pipe End Cap Supplier Across India
We supply Bronze Pipe End Cap to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai-Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, and Tiruchirappalli.
