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MOSMATIC Nickel-Plated C38500 Brass Rotating Joint - Brass Rotating Joints & Unions
MOSMATICBrass Rotating Joints & Unions

MOSMATIC Nickel-Plated C38500 Brass Rotating Joint

The MOSMATIC Rotary Union: Elbow is a nickel-plated C38500 brass rotating joint with one passage, designed for applications requiring a 1/4 in threaded rotating shaft and a maximum speed of 30 RPM. This MOSMATIC…

SKU 3G-OTH-464600

Also listed as: 40021 · 40 021 · 40-021

Brand
MOSMATIC
Item
Nickel-Plated C38500 Brass Rotating Joint
Part Number
40.021
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
40.021
Type
Nickel-Plated C38500 Brass
Passages
1
Maximum Speed
30 RPM
Threaded 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 with one passage, designed for applications requiring a 1/4 in threaded rotating shaft and a maximum speed of 30 RPM. This MOSMATIC component (MPN 40.021) provides a reliable connection for transferring media in rotating equipment.

Frequently Asked Questions

What is a MOSMATIC rotary union used for?

A MOSMATIC rotary union transfers media such as air, water, or oil from a stationary supply line into rotating equipment. This nickel-plated C38500 brass elbow model with a 1/4 in threaded rotating shaft is common in packaging, printing, and light industrial machinery where low-speed rotation up to 30 RPM is required.

What are the specifications of the MOSMATIC rotary union 40.021?

The MOSMATIC rotary union 40.021 is a nickel-plated C38500 brass elbow with one passage, a 1/4 in threaded rotating shaft, and a maximum speed of 30 RPM. It is designed for single-media transfer in rotating joints and unions. 3G Electric supplies this MOSMATIC component and handles worldwide logistics and customs.

Where to buy MOSMATIC rotary union 40.021 worldwide?

3G Electric supplies the MOSMATIC rotary union 40.021 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this nickel-plated C38500 brass rotating joint. Contact us to source this MOSMATIC component for your application.

How to install a MOSMATIC rotary union?

Install the MOSMATIC rotary union by ensuring the 1/4 in threaded rotating shaft aligns with the rotating equipment and the stationary port connects to the media supply. Tighten to manufacturer torque specs, avoid side loads, and verify the maximum speed of 30 RPM is not exceeded. 3G Electric can provide sourcing support for this MOSMATIC component.

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
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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
MOSMATIC
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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