DUFF-NORTON Rotary Union: Straight, Plain Stainless Steel, 1 Passages
The DUFF-NORTON Rotary Union is a straight, plain stainless steel rotating joint with a single passage and a 3/4" threaded rotating shaft (MPN 750088C). It features a carbon graphite seal and supports a maximum speed…
SKU 3G-OTH-465631
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Product Description
The DUFF-NORTON Rotary Union is a straight, plain stainless steel rotating joint with a single passage and a 3/4" threaded rotating shaft (MPN 750088C). It features a carbon graphite seal and supports a maximum speed of 1,000 rpm. 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist expertise in rotating equipment and fluid handling.
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 fluid or gas from a stationary supply line into rotating machinery, such as drums, rolls, or spindles. This stainless steel, single-passage model with a 3/4" threaded shaft is common in paper, textile, and material-handling applications where reliable sealing at up to 1,000 rpm is required.
What are the specifications of the DUFF-NORTON 750088C rotary union?
The DUFF-NORTON 750088C is a straight, plain stainless steel rotary union with one passage, a 3/4" threaded rotating shaft, and a carbon graphite seal. It supports a maximum speed of 1,000 rpm. The manufacturer part number is 750088C, and the rotating shaft thread size is 3/4".
Where to buy a DUFF-NORTON rotary union worldwide?
3G Electric supplies the genuine DUFF-NORTON rotary union (MPN 750088C) to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this stainless steel rotating joint.
How to install a DUFF-NORTON rotary union?
Ensure the rotating shaft threads (3/4") are clean and properly aligned with the mating equipment. Support the union to avoid side loads, and verify the carbon graphite seal is lubricated per the manufacturer's guidelines. Do not exceed 1,000 rpm. For specific torque values, consult the DUFF-NORTON installation manual.
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Common applications for DUFF-NORTONDUFF-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.







