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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 carbon graphite seal, designed for single-passage media transfer. It features a maximum speed of 1000 rpm and a rotating shaft…

SKU 3G-OTH-465640

Also listed as: 750116 C · 750116-C

Brand
DUFF-NORTON
Item
Stainless Steel Rotating Joint
Part Number
750116C
Category
Stainless Steel Rotating Joints & Unions
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DUFF-NORTON
Manufacturer Part Number
750116C
Type
Plain Stainless Steel, Carbon Graphite Seal, Plain
Passages
1
Maximum Speed
1000 rpm
Seal Material
Carbon Graphite
Rotating Shaft Thread Size
1-1/4 "

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 carbon graphite seal, designed for single-passage media transfer. It features a maximum speed of 1000 rpm and a rotating shaft thread size of 1-1/4", identified by manufacturer part number 750116C.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 from a stationary supply line into rotating machinery. It is commonly used in industrial applications like machine tools, printing presses, and packaging equipment where continuous rotation and fluid transfer are required.

What are the specifications of the DUFF-NORTON 750116C rotary union?

The DUFF-NORTON 750116C is a straight, plain stainless steel rotary union with a carbon graphite seal and one passage. It has a maximum speed of 1000 rpm and a rotating shaft thread size of 1-1/4". The manufacturer part number is 750116C.

Where to buy a DUFF-NORTON rotary union worldwide?

3G Electric supplies the DUFF-NORTON rotary union 750116C to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this rotating joint.

How to install a DUFF-NORTON rotary union?

Install the DUFF-NORTON rotary union by aligning the rotating shaft thread (1-1/4") with the mating equipment. Ensure the carbon graphite seal is clean and lubricated per manufacturer guidelines. Tighten to the recommended torque and verify free rotation before pressurizing the media line.

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
DUFF-NORTON
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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DUFF-NORTON
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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