BSPP to NPTF Thread Adapter 5BN Series for Mixed Hydraulic Systems
The 5BN series adapter bridges BSPP male threads to NPTF female threads, allowing seamless integration of components with different thread standards. Engineered for high-pressure hydraulic systems, it handles up to 6,000 PSI and operates at temperatures up to 220°C. Choose from carbon steel, SS304, or SS316.
Key Selling Points
- Thread Transition: Converts BSPP to NPTF, enabling mixed-thread system connections with a single fitting.
- High Pressure Capability: Withstands 6,000 PSI static and 9,000 PSI burst pressure for heavy-duty reliability.
- Heat Resistance: Operates continuously up to 220°C without compromise.
- Salt Spray Resistant: Passes 120-hour salt spray test (white rust at 120h) for outdoor or corrosive environments.
- Multiple Materials: Carbon steel for economy, SS304/SS316 for enhanced corrosion resistance.
Technical Specifications
| Parameter | Value |
|---|
| End Connections | Male BSPP x Female NPTF |
| Model Series | 5BN |
| Pressure Range | 3000–6000 PSI |
| Max Temperature | 220°C |
| Materials | Carbon Steel / SS304 / SS316 |
| Certification | ISO9001 |
Models and Options
Available in a wide range of sizes. Specify the BSPP male size and NPTF female size when ordering. Material options include carbon steel (default), SS304, and SS316.
Materials and Structure
Machined from high-grade steel bar, heat-treated for strength. The BSPP male end features a parallel thread, while the NPTF female end has a tapered thread for a tighter seal. Surface treatments available for enhanced corrosion resistance.
Applications
Ideal for retrofitting or connecting equipment that uses both BSPP and NPTF threads. Common in construction, agricultural, marine, oil & gas, automotive, and general hydraulic systems.
Customization
We can produce non-standard sizes and offer special surface treatments such as zinc-nickel plating upon request. Contact us for details.
FAQ
Is this adapter suitable for high-pressure applications?
Yes, it is rated up to 6,000 PSI, suitable for most hydraulic systems.
What is the difference between BSPP and NPTF threads?
BSPP is parallel, NPTF is tapered. This adapter converts one to the other, allowing compatibility.
Can I get this in stainless steel?
Yes, SS304 and SS316 are available options.
Does it resist corrosion?
It passes a 120-hour salt spray test, ensuring durability in humid environments.
What is the minimum order quantity?
MOQ is just 1 unit, allowing you to test before scaling up.
How does the temperature rating work?
The adapter can withstand continuous operation up to 220°C without deformation or loss of seal integrity.
Inquiry Information
MOQ: 1 unit. Delivery terms: FOB/CIF/EXW/C&F. Payment: advance before shipment; flexible terms for long-term partners. Contact Jenny: +86 158-6749-2228, Jenny@fhyuli.com.
Images
Main image: 5BN-2.jpg – Male BSPP x Female NPTF Straight (5BN). Alt suggestion: BSPP to NPTF Adapter 5BN Series Thread Transition
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