Technical Overview
Premium Brass Pipe Fittings | NPTF/NPT, Metric, BSPT and BSPP Threaded Adapters
High-Performance Brass Pipe Fittings and Threaded Adapters
Our industrial-grade brass pipe fittings and threaded adapters are engineered for medium to high-pressure systems requiring absolute reliability and a leak-free seal. Manufactured with a heavy-duty, all-brass construction, these versatile plumbing and hydraulic connectors deliver exceptional corrosion resistance, durability, and mechanical strength across demanding fluid power and pneumatic applications.
Whether you need rugged forgings or precision-machined extrusions, our comprehensive product line ensures a perfect match for your specific system requirements.
Complete Thread and Profile Availability
We manufacture an extensive range of precision-machined thread profiles to guarantee seamless integration with global equipment standards:
●NPTF/NPT Fittings: Engineered to strict dryseal standards for a secure, pressure-tight tapered connection.
●Metric Adapters: Precision-cut metric configurations, featuring standard metric x 1.5 pitch threads, Metric x BSP, and Metric x NPT hybrid adapters.
●BSPT / BSPP Connections: Available in standard BSP pipe threads conforming to AS ISO 7.1/2 standards. Choose between Tapered Male (R series) or Parallel Female (Rp series) options.
Key Product Features and Technical Specifications
●Brass Construction: Manufactured from high-grade brass alloys to maximize longevity and resist dezincification.
●SAE Certified Compliance: Fully meets all functional performance requirements of industry standards SAE J530 and SAE J531.
●Dryseal Thread Standards: Deep, precise thread-cutting ensures tight mechanical interlocking and an enhanced seal.
●Vibra-Seal Thread Sealant: Available with optional pre-applied liquid thread sealant to save installation time and prevent vibrational loosening.
●Multi-Material Engineering: Forgings and extrusions available.
●Pressure Rated: Optimized to safely withstand medium to high working pressures.
Approved Media and Fluid Compatibility
Our brass fittings are highly versatile and certified for safe use with:
●Gas: Safe for low and medium-pressure gas distribution.
●Potable Water: Lead-safe options suitable for clean drinking water lines.
●Air and Hydraulics: High-pressure tolerance for pneumatic controls and liquid hydraulic systems.
Core Industrial Markets and Applications
Designed to meet the rigorous demands of global infrastructure, our pipe fittings are widely utilized in:
●Industrial Manufacturing: Factory and process automation equipment.
●Pneumatics and Fluid Power: Dedicated air lines, cooling lines, and water distribution lines.
●Commercial Construction: Industrial HVAC, plumbing infrastructure, and fluid transit networks.
●Heavy-Duty Transportation: Fleet trucks, mobile machinery, and automotive fluid systems.
| Connection Type |
Threaded |
| Fitting Shape |
Straight Fittings |
| Material |
Brass |
| Finish |
Natural |
| Working Pressure |
Up to 1000 PSI (68.9 bar) |
| Temp Range |
-65°F to +250°F (-54°C to +121°C) |
| Media |
Air, Water, Gas |
| Compatible Tubing |
Copper, Brass |
Markets & Applications
Target Markets
●Plumbing and Sanitary Infrastructure
●Industrial Manufacturing
●Factory and Process Automation
●Commercial and Residential Construction
●Heavy-Duty Truck and Fleet Transportation
●Mobile Equipment and Machinery
Key Applications
●Residential and Commercial Plumbing Systems
●Compressed Air and Pneumatic Lines
●Water Supply and Fluid Transit Lines
●Industrial Cooling and HVAC Systems
●Liquid Hydraulic Power Systems
●Fuel and Gas Distribution Lines
Compliance
🟢 RoHS Compliance:
Fully compliant under EU Directive 2011/65/EU and its amendment (EU) 2015/863, utilizing Exemption 6(c) for copper alloys containing up to 4% lead by weight.
🟢 REACH Regulation (EC) No 1907/2006:
Contains Lead (CAS 7439-92-1), an SVHC substance under the REACH Candidate List, above 0.1% w/w. Information obligations under Article 33 have been fully fulfilled.
⚠️ California Proposition 65: WARNING:
This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Assembly Instructions
Straight Fittings
●Hand tighten the external thread into the internal thread.
●For male pipe threads up to 1/2 inch, tighten an additional 2 turns with a wrench.
●For sizes above 1/2 inch, tighten an additional 1 1/2 to 2 1/2 turns with a wrench.
Elbow or Tee Fitting
●Hand tighten the external thread into the internal thread.
●Tighten an additional 1 to 1 1/2 turns with a wrench.
●Further tighten the fitting clockwise to properly align with the tubing. Never turn it counter-clockwise.
Important Note
To minimize the risk of a leaking threaded joint after assembling male to female pipe threads, never back out or loosen either end once the assembly has been completed.
