3/4 inch x 1/2 inch Stainless Steel Hex Head Bushing Male x Female

3/4 inch x 1/2 inch Stainless Steel Hex Bushing – Threaded Reducer for High-Integrity Connections

The Stainless Steel Hex Bushing (3/4 inch male NPT x 1/2 inch female NPT) is engineered for pipe size reduction in systems where durability, chemical resistance, and long service life are required. Its hexagonal profile provides wrench accessibility for precise installation, making it a practical component in industrial and commercial fluid handling applications.

Manufactured from corrosion-resistant 304 or 316 stainless steel, this bushing is suitable for high-pressure environments and corrosive fluid systems. It ensures leak-resistant transitions between mismatched thread sizes while maintaining structural and sealing integrity.

Technical Advantages

• ✅ Corrosion Resistance Made from stainless steel, suitable for aggressive water chemistry and harsh environmental exposure.
• ✅ Thread Integrity NPT threads conform to ANSI/ASME B1.20.1 for dependable mechanical sealing when used with thread sealant or PTFE tape.
• ✅ Hex Body Design Facilitates easy torque application and alignment during installation in restricted or recessed system layouts.
• ✅ Size Adaptability Reduces female-threaded 3/4 inch pipe down to 1/2 inch male-threaded fittings or nipples in confined system designs.
• ✅ High-Pressure Rated Supports system pressures typically up to 150 PSI or higher (depending on piping specifications and material grade).

Specifications

• Material: 304 or 316 Stainless Steel
• Connection: 3/4 inch Male NPT x 1/2 inch Female NPT
• Thread Standard: ANSI/ASME B1.20.1 (Tapered Pipe Thread)
• Body Type: Hexagonal for wrench installation
• Operating Pressure: Up to 150–300 PSI (system-dependent)
• Temperature Range: Up to 400°F depending on system design

Applications

Commonly used in pressurized water lines, chemical processing systems, HVAC, and mechanical piping installations requiring a size transition between dissimilar threaded components. Also suitable for hydronic systems and compressed air circuits where corrosion resistance is a critical design factor.

Material Performance Note

Stainless steel maintains mechanical stability across thermal fluctuations and chemical exposure, reducing the risk of stress failure or joint degradation over time. Ideal for environments with high salinity, acidity, or oxidizing agents.

Installation Notes

Apply compatible thread sealant to male threads before installation. Tighten using a properly sized wrench on the hex body to avoid over-torque and potential thread distortion. Ensure thread engagement depth conforms to piping standards for a secure, leak-free joint.