Frequently bought together:
Description
Key Specifications & Features
- Product Type: Hex Reducer Bushing / Straight Adapter
- Thread & Size Configuration:
- End 1 (External/Male): 1" NPTF Male Pipe Rigid (1-11.5 thread pitch)
- End 2 (Internal/Female): 3/4" NPTF Female Pipe Rigid (3/4-14 thread pitch)
- Seal Mechanism: Utilizes tapered NPTF (National Pipe Tapered Fuel) threads. The seal is achieved through a mechanical metal-to-metal thread crushing fit upon assembly, preventing leaks in high-pressure fluid environments.
- Pressure Rating: Engineered for high-vibration and severe impulse systems. Depending on the specific manufacturer, it carries a maximum dynamic working pressure typically ranging between 4,000 PSI and 5,000 PSI (with burst safety limits up to 16,000 PSI).
- Materials & Finish: Typically machined from heavy-duty forged pressure-resistant carbon steel finished with an anti-corrosive trivalent zinc plating. Brass and stainless steel variations are also produced.
- Industry Cross-References: Equivalent industry standard numbers include SAE 140140, Parker 0102-16-12, Aeroquip 2081-16-12S, and Weatherhead C3109.










