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MOSMATIC 40.019 Nickel-Plated Brass Rotary Union, 1/4 in Shaft, Air - Brass Rotating Joints & Unions
MOSMATICBrass Rotating Joints & Unions

MOSMATIC 40.019 Nickel-Plated Brass Rotary Union, 1/4 in Shaft, Air

The MOSMATIC Rotary Union: Elbow is a nickel-plated C38500 brass rotating joint for air, featuring 1 passage and a 1/4 in rotating shaft. It operates at a maximum speed of 30 RPM (MPN 40.019). 3G Electric interprets…

SKU 3G-OTH-464611

Also listed as: 40019 · 40 019 · 40-019

Brand
MOSMATIC
Item
40.019 Nickel-Plated Brass Rotary Union, 1/4 in Shaft, Air
Part Number
40.019
Category
Brass Rotating Joints & Unions
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MOSMATIC
Manufacturer Part Number
40.019
Type
Nickel-Plated C38500 Brass, Air
Passages
1
Maximum Speed
30 RPM
Rotating Shaft
1/4 in

Technical Documents

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MOSMATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MOSMATIC Rotary Union: Elbow is a nickel-plated C38500 brass rotating joint for air, featuring 1 passage and a 1/4 in rotating shaft. It operates at a maximum speed of 30 RPM (MPN 40.019). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a MOSMATIC rotary union used for?

A MOSMATIC rotary union transfers air from a stationary supply to a rotating shaft or drum. It is used in industrial machinery such as packaging, printing, and material handling equipment where a 1/4 in rotating shaft requires a reliable air connection at speeds up to 30 RPM.

What are the specifications of the MOSMATIC rotary union 40.019?

The MOSMATIC rotary union 40.019 is a nickel-plated C38500 brass elbow with 1 passage for air. It has a 1/4 in rotating shaft and a maximum speed of 30 RPM. This model is designed for low-speed rotary air applications in industrial environments.

Where to buy a MOSMATIC rotary union worldwide?

3G Electric supplies the MOSMATIC rotary union 40.019 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine MOSMATIC component.

How to install a MOSMATIC rotary union?

Ensure the rotating shaft is clean and aligns with the union's 1/4 in bore. Use thread sealant on the stationary port and tighten to manufacturer torque specs. Verify the air supply is filtered and lubricated. Do not exceed 30 RPM to avoid seal damage.

Used in

Common applications for MOSMATIC
Municipal wastewater maintenance — MOSMATIC manhole cleaners (e.g., 81.037) for cleaning manhole covers and interiors.
Industrial tank cleaning — MOSMATIC duct and tank cleaners (e.g., 81.456) for removing residue from storage tanks.
Facility floor maintenance — MOSMATIC surface cleaners (e.g., 81.556) for high-pressure washing of concrete floors.
Pressure washing services — MOSMATIC pressure washer wands (e.g., 81.925) for general high-pressure cleaning tasks.
Construction site cleanup — MOSMATIC surface cleaners (e.g., 81.506) for removing mud and debris from equipment and surfaces.
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MOSMATIC Products

3G Electric supplies MOSMATIC brass 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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Single-passage rotating joint for transferring air from a stationary supply line into rotating machinery. Constructed of nickel-plated C38500 brass with a 1/4 in stationary port. Maximum operating speed of 30 RPM. Suitable for low-speed rotary applications such as indexing tables, reels, or air-actuated clutches
Nickel-plated C38500 brass rotating joint for air service with a single passage and 1/2 in stationary port. Supports maximum speed of 30 RPM. Used in low-speed rotary applications such as indexing tables, reels, or packaging equipment where a compact, straight union configuration is required
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Nickel-plated C38500 brass rotating joint for air service with a single passage and 1/2 in stationary port. Supports maximum speed of 30 RPM. Used in low-speed rotary applications such as indexing tables, reels, or packaging equipment where a compact, straight union configuration is required

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