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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 1 passage and a 3/8 in threaded rotating shaft, rated for a maximum speed of 30 RPM (MPN 40.032). 3G Electric interprets this…

SKU 3G-OTH-464572

Also listed as: 40032 · 40 032 · 40-032

Brand
MOSMATIC
Item
Nickel-Plated C38500 Brass Rotating Joint
Part Number
40.032
Category
Brass Rotating Joints & Unions
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Technical Specifications

MOSMATIC
Manufacturer Part Number
40.032
Type
Nickel-Plated C38500 Brass
Passages
1
Maximum Speed
30 RPM
Threaded Rotating Shaft
3/8 in

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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 1 passage and a 3/8 in threaded rotating shaft, rated for a maximum speed of 30 RPM (MPN 40.032). 3G Electric interprets this demand and sources the genuine MOSMATIC component, backed by our specialist depth in pumps and controls across 14 industrial departments.

Frequently Asked Questions

What is a MOSMATIC rotary union used for?

A MOSMATIC rotary union transfers fluid or gas from a stationary supply line into rotating equipment. This nickel-plated C38500 brass elbow model with a 3/8 in threaded shaft is common in low-speed rotary indexing tables, packaging machinery, and light industrial automation where reliable sealing at up to 30 RPM is required.

What are the specifications of the MOSMATIC rotary union 40.032?

The MOSMATIC rotary union 40.032 is a nickel-plated C38500 brass elbow with 1 passage and a 3/8 in threaded rotating shaft. It is rated for a maximum speed of 30 RPM. The manufacturer part number is 40.032. 3G Electric sources this genuine MOSMATIC component for industrial applications.

Where to buy a MOSMATIC rotary union worldwide?

3G Electric supplies the genuine MOSMATIC rotary union 40.032 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider with specialist depth in pumps and controls, we interpret your demand and source the correct component across 14 industrial departments.

How to install a MOSMATIC rotary union?

Ensure the rotating shaft (3/8 in threaded) aligns with the machine's rotating axis and is supported to avoid side loads. Use thread sealant on the stationary port connections. Verify the union operates within its 30 RPM maximum speed rating. Consult the manufacturer's manual for torque specifications and lubrication intervals.

Used in

Common applications for MOSMATIC
Industrial cleaning — MOSMATIC Pressure Washer Wand (MPN 81.925) for high-pressure cleaning up to 4,000 psi and 250°F.
Air transfer in rotating machinery — MOSMATIC Rotary Union: Straight (MPN 30.051) for single-passage air service at speeds up to 30 RPM.
High-speed air applications — MOSMATIC Rotary Union: Straight (MPN 56.163) with carbide seal, rated for 2000 RPM.
Fluid transfer in rotating equipment — MOSMATIC Rotary Union: Elbow (MPN 40.032) with 3/8 in threaded rotating shaft.
Surface preparation — MOSMATIC spray guns with rotating spinner head for enhanced cleaning coverage.
Maintenance and repair — MOSMATIC rotating joints and unions for replacing worn components in rotating systems.
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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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This MOSMATIC rotary union is a straight, single-passage joint made of nickel-plated C38500 brass. It transfers air from a stationary supply line into rotating machinery, supporting speeds up to 1000 RPM. The 3/8 in stationary port connects to fixed piping. Typical applications include industrial automation, packaging, and material handling equipment requiring a leak-free air connection
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This MOSMATIC rotary union is a straight, single-passage joint made of nickel-plated C38500 brass. It transfers air from a stationary supply line into rotating machinery, supporting speeds up to 1000 RPM. The 3/8 in stationary port connects to fixed piping. Typical applications include industrial automation, packaging, and material handling equipment requiring a leak-free air connection
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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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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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