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MOSMATIC 30.153 Nickel-Plated C38500 Brass Rotary Union - Brass Rotating Joints & Unions
MOSMATICBrass Rotating Joints & Unions

MOSMATIC 30.153 Nickel-Plated C38500 Brass Rotary Union

The MOSMATIC Rotary Union: Straight is a nickel-plated C38500 brass rotating joint designed for single-passage air applications. It features a 3/8 in stationary port and a maximum speed of 30 RPM (MPN 30.153). 3G…

SKU 3G-OTH-464570

Also listed as: 30153 · 30 153 · 30-153

Brand
MOSMATIC
Item
30.153 Nickel-Plated C38500 Brass Rotary Union
Part Number
30.153
Category
Brass Rotating Joints & Unions
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

MOSMATIC
Manufacturer Part Number
30.153
Type
Nickel-Plated C38500 Brass, Air
Passages
1
Maximum Speed
30 RPM
Stationary Port
3/8 in

Technical Documents

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

Product Description

The MOSMATIC Rotary Union: Straight is a nickel-plated C38500 brass rotating joint designed for single-passage air applications. It features a 3/8 in stationary port and a maximum speed of 30 RPM (MPN 30.153). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the MOSMATIC Rotary Union 30.153 used for?

The MOSMATIC Rotary Union 30.153 is a single-passage rotating joint used to transfer compressed air from a stationary supply line into rotating machinery. It is commonly applied in packaging, printing, and material handling equipment where a reliable air connection is needed at speeds up to 30 RPM.

What are the specifications of the MOSMATIC Rotary Union 30.153?

The MOSMATIC Rotary Union 30.153 is a straight, nickel-plated C38500 brass rotating joint with 1 passage. It has a 3/8 in stationary port, a maximum speed of 30 RPM, and is designed for air service. The manufacturer part number is 30.153.

Where to buy the MOSMATIC Rotary Union 30.153 worldwide?

3G Electric supplies the genuine MOSMATIC Rotary Union 30.153 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team to place an order or request a quote for this nickel-plated brass rotating joint.

How to install the MOSMATIC Rotary Union 30.153?

Install the MOSMATIC Rotary Union 30.153 by connecting the 3/8 in stationary port to the air supply line and the rotating side to the machine shaft. Ensure alignment is within 0.005 in to avoid premature wear. Use thread sealant on NPT connections and verify maximum speed does not exceed 30 RPM.

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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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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