Description
Product Overview
The Duff Norton 730334C is a 3/4″ rotary union constructed from durable carbon steel, engineered to provide a dependable sealed connection between stationary supply lines and rotating equipment. Designed for demanding industrial and HVAC applications, this rotary union ensures continuous, leak-free fluid transfer — including steam, water, oil, or air — even under continuous rotation.
Key Features
- 3/4″ port size for versatile system compatibility
- Carbon steel construction for strength and durability in demanding environments
- Designed for reliable fluid transfer between stationary and rotating components
- Suitable for use with steam, water, oil, and air media
- Compact, robust design for long service life with minimal maintenance
- Manufactured by Duff Norton, a trusted name in rotary union and mechanical actuation technology
Application
The Duff Norton 730334C rotary union is ideal for use in HVAC systems, industrial machinery, and process equipment where a continuous rotary connection is required. Common applications include rotating drums, rolls, cylinders, and spindles that require a steady supply of heating or cooling media.
Product Specifications
- Brand: Duff Norton
- Model / SKU: 730334C
- Port Size: 3/4″
- Body Material: Carbon Steel
- Type: Rotary Union





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