Customized hardware precision machining
Our precision CNC machining custom brass pressure gauge adapter is precision engineered for pressure measurement systems, instrumentation, and sensor integration applications where dual-port connection, leak-free sealing, and custom specifications are critical. Each brass pressure gauge adapter is manufactured on advanced CNC machining centers with 4-axis and 5-axis capabilities, maintaining tolerances as tight as +/-0.01mm to ensure proper thread engagement, reliable pressure sealing, and consistent performance under working pressures up to 250 bar.
This custom adapter features a Y-type dual-port top with two precision fine external threads for simultaneous gauge and sensor connection, a central hex body for wrench installation, a transverse cross-bore for fluid passage between ports, and a precision cylindrical base with thread for system integration. Our precision CNC machining capabilities enable complex geometries including fine threads, Y-type port configurations, hex profiles, and cross-bore flow channels - all machined from solid brass billets for maximum accuracy.
Precision CNC machining delivers exceptional advantages for custom brass pressure gauge adapter manufacturing. Brass material offers excellent machinability (100% rating), superior corrosion resistance, and good thermal conductivity - making it ideal for pressure measurement and instrumentation applications. The precision machining process achieves superior surface quality with mirror-polished sealing surfaces reaching Ra 0.2-0.4um for optimal sealing performance.
This brass pressure gauge adapter is manufactured from high-quality C36000 free-machining brass (or custom brass alloys per requirements), selected for its excellent machinability, corrosion resistance, and attractive golden appearance. The precision CNC machining process ensures all dual-port threads, cross-bore channels, and sealing surfaces are machined to exact specifications with tight tolerances and excellent repeatability across production runs.
Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run following GB/T 1804-2000 standard with strict tolerance control. Each precision CNC machined brass pressure gauge adapter undergoes comprehensive dimensional inspection and pressure testing using coordinate measuring machines to verify dual-port thread accuracy, cross-bore alignment, hex body dimensions, and geometric tolerances. Leak testing at rated pressure ensures zero leakage. Complete inspection reports and material certificates are provided with every shipment.
These precision CNC machining custom brass pressure gauge adapters serve applications across pressure gauge connection fittings, pressure sensor mounting adapters, instrumentation T-fitting assemblies, hydraulic system gauge ports, pneumatic system sensor fittings, process control measurement adapters, oil and gas instrumentation fittings, and laboratory measurement equipment. The Y-type dual-port design is particularly suited for simultaneous pressure measurement and system monitoring applications.
We support your complete custom hardware development cycle with flexible manufacturing options from prototype to mass production. Our precision CNC machining capabilities accelerate custom hardware development. Validate designs with rapid prototypes for fit and pressure testing, refine through small batch testing for performance validation, and scale to high-volume production for commercial manufacturing. Our experienced engineering team provides DFM feedback to optimize custom brass adapter designs for manufacturability, sealing performance, and cost. Fast delivery and consistent quality ensure customer satisfaction.
- Precision CNC machining with +/-0.01mm dimensional tolerance
- Custom C36000 brass material (100% machinability rating)
- Y-type dual-port design for simultaneous connections
- Precision fine external threads on both top ports
- Transverse cross-bore for fluid passage between ports
- Central hex body for wrench installation
- Mirror-polished sealing surfaces (Ra 0.2-0.4um)
- Working pressure rating up to 250 bar
- Leak-tested at rated pressure for zero leakage
- Superior corrosion resistance of brass material
- Prototype to mass production capabilities
- ISO 9001:2015 certified following GB/T 1804-2000
- Brass material offers 100% machinability rating
- Y-type dual-port enables simultaneous measurement
- Cross-bore ensures proper fluid flow distribution
- Precision threads ensure reliable pressure sealing
- Hex body enables easy installation with standard tools
- Mirror finish provides optimal sealing and decorative appearance
- Custom designs meet specific measurement requirements
- Fast delivery accelerates product development cycles
- Pressure gauge custom brass connection fittings
- Pressure sensor custom mounting adapters
- Instrumentation T-fitting custom assemblies
- Hydraulic system custom gauge ports
- Pneumatic system custom sensor fittings
- Process control measurement adapters
- Oil and gas instrumentation brass fittings
- Laboratory measurement equipment adapters
- 15+ years precision CNC machining experience since 2008
- ISO 9001:2015 certified manufacturing facility
- Advanced 4-axis and 5-axis CNC machining centers
- Specialized expertise in brass gauge adapter manufacturing
- Custom hardware design and engineering support
- Rapid prototyping: samples delivered in 5-10 days
- Fast delivery with consistent quality
- Complete quality documentation and pressure test reports
A: The Y-type dual-port design allows simultaneous connection of two instruments - typically a pressure gauge and a pressure sensor or transmitter. This enables real-time visual reading and electronic signal output from the same pressure point, simplifying installation and reducing system complexity compared to using separate fittings.
A: We primarily use C36000 brass (free-machining brass) for its 100% machinability rating and excellent corrosion resistance. We also work with C26000, C27200, C28000 brass, lead-free brass, and custom brass alloys per your requirements. All brass materials comply with ASTM standards and come with material traceability certification.
A: Our brass pressure gauge adapters are designed and tested for working pressures up to 250 bar (3600 psi) depending on size and design. We optimize wall thickness, thread engagement, and sealing design based on your specific pressure requirements. All adapters undergo pressure testing at 1.5x rated working pressure before shipment.
A: We produce various thread specifications on both Y-type ports including metric threads (M5 to M20), imperial threads (1/8 NPT, 1/4 NPT, 1/4 BSP, 1/2 BSP), and custom thread profiles. Both ports can have the same threads (symmetric) or different threads (asymmetric) per your design requirements.
A: Yes, we specialize in customizing port configurations including port angle, spacing, thread specifications, and Y-type orientation. Our DFM team optimizes designs for your specific gauge and sensor integration requirements, ensuring proper fit and reliable sealing under operating pressure.
A: We offer various surface finishes including mirror-polished sealing surfaces (Ra 0.2-0.4um), satin finish, natural brass finish, nickel plating, chrome plating, and clear protective coating. Mirror-polished sealing surfaces ensure optimal gasket and O-ring performance for leak-free operation.
A: Prototype samples: 5-10 days. Small batch (10-100 pcs): 2-3 weeks. Medium batch (100-1000 pcs): 3-5 weeks. Large production (1000+ pcs): 5-8 weeks. Fast delivery and consistent quality ensure high customer satisfaction. Rush orders can be accommodated upon request.
A: We achieve thread diameter tolerances within +/-0.01mm and dual-port angular accuracy within 0.5 degrees with precision CNC machining. Our advanced 5-axis CNC centers maintain perfect alignment between both Y-type ports, achieving tolerances down to 0.01mm following GB/T 1804-2000 standard.
A: Yes, every brass pressure gauge adapter undergoes hydrostatic pressure testing at 1.5x rated working pressure to verify zero leakage. We provide complete inspection reports including dimensional inspection, pressure test certificates, material traceability documentation, and thread gauge verification with every shipment.
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