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Malleable cast iron hexagon nipple
·Standard: ISO 49 / EN 10242
UL/FM
·Material: BS EN 1562, EN-GJMB-350-10
·Thread: BSPT
·W. pressure: 20 ~ 25 bar, ≤ PN25
·Surface: Black iron / hot dip galvanized
·Size Range: 1/4″ —6″
description
Malleable cast iron hexagon nipple, hexagon design for easy assembly and disassembly, strong connection, suitable for various pipe fittings.
Specification
Available size
SIZE | A | ||
INCH | DN | MM | MM |
1/4″ | 8 | 13.5 | 36 |
3/8″ | 10 | 17.2 | 38 |
1/2″ | 15 | 21.3 | 44 |
3/4″ | 20 | 26.9 | 47 |
1″ | 25 | 33.7 | 53 |
1-1/4″ | 32 | 42.4 | 57 |
1-1/2″ | 40 | 48.3 | 59 |
2″ | 50 | 60.3 | 68 |
2-1/2″ | 65 | 76.1 | 75 |
3″ | 80 | 88.9 | 83 |
4″ | 100 | 114.3 | 95 |
6″ | 150 | 165.1 | 114 |
Note: NSF 61 certificate is available for M3003 ~ M3011, except M3001, M3002, M3013
application
- Fire protection system quick connection: Hexagonal structure compatible with standard tools for efficient assembly and disassembly of sprinkler pipe networks.
- Ship engine room pipeline maintenance: Convenient sealed connection for fuel/cooling water pipes in confined spaces.
- Industrial equipment integration: Tool-friendly connection solution for compressor/reactor inlet and outlet pipelines.
- Municipal pipeline renovation: Hexagonal interfaces on main road valve groups enable leak-free rapid maintenance
- Process instrumentation installation: High-pressure sealed connection interfaces for precision instrumentation pipelines
- Energy transmission systems: Vibration-resistant sealed connections for oil and gas pipeline maintenance ports
- Agricultural irrigation hubs: Tool-friendly maintenance interfaces for high-pressure pipelines in pump station filtration systems
- Mining pipeline networks: High wear resistance suited for slurry pipeline connections in vibrating conditions
advantages
- Tool-based installation design: Hexagonal structure compatible with standard wrenches for quick assembly and disassembly.
- Dual-direction high-pressure sealing: BSPT tapered thread structure meets strict sealing requirements for harsh operating conditions.
- Safety and compliance certification: Specific specifications comply with drinking water pollution-free standards.
- Full Size Coverage: Full diameter compatibility from miniature instrument pipes to main pipelines
- Long-lasting Corrosion Protection: Hot-dip galvanized coating verified in industrial-grade corrosive environments
- Anti-twist Structure Reinforcement: Hexagonal surface and pipe body integrated casting to enhance shear strength
- Space Efficiency Optimization: Compact structure reduces installation blind spot operation space requirements
- Precision Manufacturing Process: Thread accuracy and hexagonal flatness meet industrial-grade standards
packing
- Threaded 3D Protection: Dual-end engineering plastic caps + cushioning seal pad composite packaging
- Pressure-resistant cushioning design: Honeycomb cardboard and EPE pearl cotton composite structure wrapped around the tube body
- Anti-corrosion treatment solution: Vapor phase corrosion inhibitor (VCI) vacuum-sealed packaging
- Anti-error positioning structure: Laser-cut beech wood templates for tube body and hexagonal face positioning
- Heavy-Duty Transportation Solution: Steel-band reinforced fumigated wooden box
- Traceability Management System: Box QR code linked to certification information and production batch
- Collision-Proof Design: Inner box corner protection strips to prevent damage to hexagonal faces during transportation
Available size
SIZE | A | ||
INCH | DN | MM | MM |
1/4″ | 8 | 13.5 | 36 |
3/8″ | 10 | 17.2 | 38 |
1/2″ | 15 | 21.3 | 44 |
3/4″ | 20 | 26.9 | 47 |
1″ | 25 | 33.7 | 53 |
1-1/4″ | 32 | 42.4 | 57 |
1-1/2″ | 40 | 48.3 | 59 |
2″ | 50 | 60.3 | 68 |
2-1/2″ | 65 | 76.1 | 75 |
3″ | 80 | 88.9 | 83 |
4″ | 100 | 114.3 | 95 |
6″ | 150 | 165.1 | 114 |
Note: NSF 61 certificate is available for M3003 ~ M3011, except M3001, M3002, M3013
- Fire protection system quick connection: Hexagonal structure compatible with standard tools for efficient assembly and disassembly of sprinkler pipe networks.
- Ship engine room pipeline maintenance: Convenient sealed connection for fuel/cooling water pipes in confined spaces.
- Industrial equipment integration: Tool-friendly connection solution for compressor/reactor inlet and outlet pipelines.
- Municipal pipeline renovation: Hexagonal interfaces on main road valve groups enable leak-free rapid maintenance
- Process instrumentation installation: High-pressure sealed connection interfaces for precision instrumentation pipelines
- Energy transmission systems: Vibration-resistant sealed connections for oil and gas pipeline maintenance ports
- Agricultural irrigation hubs: Tool-friendly maintenance interfaces for high-pressure pipelines in pump station filtration systems
- Mining pipeline networks: High wear resistance suited for slurry pipeline connections in vibrating conditions
- Tool-based installation design: Hexagonal structure compatible with standard wrenches for quick assembly and disassembly.
- Dual-direction high-pressure sealing: BSPT tapered thread structure meets strict sealing requirements for harsh operating conditions.
- Safety and compliance certification: Specific specifications comply with drinking water pollution-free standards.
- Full Size Coverage: Full diameter compatibility from miniature instrument pipes to main pipelines
- Long-lasting Corrosion Protection: Hot-dip galvanized coating verified in industrial-grade corrosive environments
- Anti-twist Structure Reinforcement: Hexagonal surface and pipe body integrated casting to enhance shear strength
- Space Efficiency Optimization: Compact structure reduces installation blind spot operation space requirements
- Precision Manufacturing Process: Thread accuracy and hexagonal flatness meet industrial-grade standards
- Threaded 3D Protection: Dual-end engineering plastic caps + cushioning seal pad composite packaging
- Pressure-resistant cushioning design: Honeycomb cardboard and EPE pearl cotton composite structure wrapped around the tube body
- Anti-corrosion treatment solution: Vapor phase corrosion inhibitor (VCI) vacuum-sealed packaging
- Anti-error positioning structure: Laser-cut beech wood templates for tube body and hexagonal face positioning
- Heavy-Duty Transportation Solution: Steel-band reinforced fumigated wooden box
- Traceability Management System: Box QR code linked to certification information and production batch
- Collision-Proof Design: Inner box corner protection strips to prevent damage to hexagonal faces during transportation
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