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DUFF-NORTON Stainless Steel Rotating Joint - Stainless Steel Rotating Joints & Unions
DUFF-NORTONStainless Steel Rotating Joints & Unions

DUFF-NORTON Stainless Steel Rotating Joint

The DUFF-NORTON Rotary Union is a straight, plain stainless steel rotating joint with a single passage, designed for transferring media into rotating equipment. It features a 3/8" threaded rotating shaft, carbon…

SKU 3G-OTH-465634

Also listed as: 750110 C · 750110-C

Brand
DUFF-NORTON
Item
Stainless Steel Rotating Joint
Part Number
750110C
Category
Stainless Steel Rotating Joints & Unions
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DUFF-NORTON
Manufacturer Part Number
750110C
Type
Plain Stainless Steel
Passages
1
Maximum Speed
1000 rpm
Seal Material
Carbon Graphite
Threaded Rotating Shaft
3/8"
Rotating Shaft Thread Size
3/8"

Technical Documents

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DUFF-NORTON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DUFF-NORTON Rotary Union is a straight, plain stainless steel rotating joint with a single passage, designed for transferring media into rotating equipment. It features a 3/8" threaded rotating shaft, carbon graphite seals, and a maximum speed of 1000 rpm (MPN 750110C).

Frequently Asked Questions

What is a DUFF-NORTON rotary union used for?

A DUFF-NORTON rotary union transfers media such as coolant, air, or hydraulic fluid into rotating equipment like rolls, drums, or spindles. This straight, plain stainless steel model with a single passage and 3/8" threaded shaft is common in paper, steel, and packaging machinery.

What are the specifications of the DUFF-NORTON 750110C rotary union?

The DUFF-NORTON 750110C is a straight, plain stainless steel rotary union with 1 passage, a 3/8" threaded rotating shaft, carbon graphite seals, and a maximum speed of 1000 rpm. It is designed for reliable media transfer in rotating applications.

Where to buy a DUFF-NORTON rotary union worldwide?

3G Electric supplies the DUFF-NORTON rotary union worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this MPN 750110C model.

How to install a DUFF-NORTON rotary union?

Ensure the rotating shaft threads (3/8") are clean and properly aligned with the mating equipment. Support the union to avoid side loads, and verify the seal material (carbon graphite) is compatible with your media. Follow the manufacturer's torque and alignment guidelines for leak-free operation.

Used in

Common applications for DUFF-NORTON
Solar panel tracking — Duff-Norton LT series linear actuators adjust panel tilt angles with IP66 protection.
Material handling automation — LS series actuators position conveyor gates or diverters with 675 lbf capacity.
Agricultural equipment — LT actuators control vent openings or seed drill depth in dusty, outdoor conditions.
Industrial valve actuation — LT series with potentiometer feedback provides precise valve position control.
Medical equipment adjustment — LT actuators with low noise plastic nuts are used in patient bed or table positioning.
Packaging machinery — LS series actuators drive pusher arms or lift platforms in high-cycle indoor environments.
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DUFF-NORTON Products

3G Electric supplies DUFF-NORTON stainless steel rotating joints & unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This DUFF-NORTON rotary union is a straight, plain stainless steel rotating joint with one passage. It features a 2" threaded rotating shaft and a carbon graphite seal, with a maximum speed of 1000 rpm. Used to transfer fluid or gas from a stationary supply line into rotating machinery in continuous rotation applications
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This DUFF-NORTON rotary union is a straight, plain stainless steel rotating joint with one passage. It features a 2" threaded rotating shaft and a carbon graphite seal, with a maximum speed of 1000 rpm. Used to transfer fluid or gas from a stationary supply line into rotating machinery in continuous rotation applications
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This DUFF-NORTON rotary union is a straight, plain stainless steel rotating joint with a single passage. It features a 1/2" threaded rotating shaft and carbon graphite seals, with a maximum speed of 1000 rpm. Used to transfer media such as coolant, air, or hydraulic fluid into rotating equipment like drums or spindles
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Straight, plain stainless steel rotating joint with a carbon graphite seal for single-passage media transfer. Designed to transfer coolant, air, or hydraulic fluid from a stationary supply line into rotating machinery. Maximum speed 1000 rpm, rotating shaft thread size 1-1/4". Manufacturer part number 750116C

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