1 inch x 3/4 inch Galvanized Cast Iron Bushing

1 inch x 3/4 inch Galvanized Malleable Iron Reducing Bushing – Threaded

The 1 inch x 3/4 inch Galvanized Malleable Iron Reducing Bushing is specifically designed to join pipes of differing diameters in threaded systems. Precision-machined threads ensure a tight seal in applications requiring size transitions, making it ideal for pressure systems in water, air, gas, and steam lines.

Fabricated from hot-dip galvanized malleable iron, this bushing offers superior mechanical strength and enhanced corrosion resistance. Its hex head design allows for easy installation with a standard wrench, supporting a range of mechanical and plumbing applications where dependable performance is essential.

Product Highlights

• ✅ Material: Galvanized malleable iron, ASTM A197 compliant
• ✅ Corrosion Protection: Hot-dip galvanized to ASTM A153 for maximum durability in damp or exposed environments
• ✅ Connection: Female (1 inch) x Male (3/4 inch) NPT threads, per ANSI/ASME B1.20.1
• ✅ Pressure Rating: Suitable for non-shock pressure systems up to 300 PSI
• ✅ Installation Feature: Hex head design enables secure tightening using a standard wrench or spanner

Installation Considerations

This fitting should be installed with a quality thread sealant or PTFE tape to ensure a secure and leak-free joint. Avoid overtightening to maintain thread integrity. For optimal results in critical or high-pressure systems, it is recommended that installation be performed by qualified personnel.

Applications

The galvanized reducing bushing is commonly used in commercial and industrial plumbing, mechanical HVAC systems, fire sprinkler installations, and compressed air lines. It enables a smooth transition between pipe sizes while maintaining system integrity under moderate to high pressure.

Did You Know?

Malleable iron fittings are known for their high impact resistance and ductility, allowing them to withstand mechanical stress in demanding environments. The galvanizing process further extends service life by resisting rust and surface degradation in wet or corrosive conditions.

Whether you're assembling a pressurized system or retrofitting existing pipework, the 1 inch x 3/4 inch Galvanized Iron Reducing Bushing delivers a trusted connection solution that meets ANSI and ASTM requirements for durability and performance.