RotaryUnion, Straight, CastIron, 3/4"Thrd MPN:730334C
RotaryUnion, Straight, CastIron, 3/4"Thrd
The Duff-Norton Rotary Union is a reliable and versatile component designed for heavy-duty applications. This straight, cast iron union features a 3/4 inch thread and allows for dual-flow operation, making it ideal for use in hydraulic systems, industrial machinery, and power transmission equipment. With a maximum operating temperature of 375°F and a speed of up to 700 rpm, it can handle demanding conditions. Its compact size and durable construction make it a great choice for use in a variety of industries, including manufacturing, oil and gas, and construction, where reliability and performance are crucial.
Top product features:
- Dual-flow design allows for simultaneous operation of two separate systems
- Maximum operating temperature of 375 Degrees F enables high-temperature applications
- Internal carbon steel and cast iron construction provides durability and resistance to wear
Top product applications:
- Pneumatic conveying systems for dry bulk materials
- Hydraulic systems for heavy industry equipment
- Steam-powered machinery in power plants
Rotary Union, Fitting Material Cast Iron, Internal Fitting Material Carbon Steel, Fitting Material Finish Plain, Internal Fitting Material Finish Plain, Fitting Material Grade Not Applicable, Internal Fitting Material Grade Not Applicable, Fitting Type Straight, Flow Direction Dual-Flow, Maximum Operating Temperature 375 Degrees F, Maximum Speed 700 rpm, Minimum Operating Temperature 32 Degrees F, Number of Passages 2, Overall Length 7.75 in, Pipe Size 3/4 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 9.60
- Package Width: 5.20
- Package Height: 4.40
- Package Weight: 4.02
Product info last updated on March 29, 2026 5:04am UTC
Category: Pipes, Valves and Fittings