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MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port - Brass Rotating Joints & Unions
MOSMATICBrass Rotating Joints & Unions

MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port

The MOSMATIC Rotary Union: Straight is a nickel-plated C38500 brass rotating joint designed for air applications, featuring a single passage and a 3/8 in stationary port. With a maximum speed of 30 RPM, this straight…

SKU 3G-OTH-464571

Brand
MOSMATIC
Item
Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port
Category
Brass Rotating Joints & Unions
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Technical Specifications

MOSMATIC
Manufacturer Part Number
30.154
Type
Nickel-Plated C38500 Brass, Air
Passages
1
Maximum Speed
30 RPM
Stationary Port
3/8 in
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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 air applications, featuring a single passage and a 3/8 in stationary port. With a maximum speed of 30 RPM, this straight union (MPN 30.154) provides a reliable rotary connection for industrial fluid transfer systems.

Frequently Asked Questions

What is the MOSMATIC rotary union used for?

The MOSMATIC rotary union (MPN 30.154) provides a reliable rotary connection for transferring air in industrial fluid transfer systems. It is commonly used in rotating machinery, packaging lines, and material handling equipment where a single-passage, low-speed air supply is needed.

What are the specifications of the MOSMATIC rotary union?

This MOSMATIC rotary union is a straight, nickel-plated C38500 brass rotating joint with 1 passage and a 3/8 in stationary port. It is designed for air service with a maximum speed of 30 RPM. The manufacturer part number is 30.154.

Where to buy the MOSMATIC rotary union worldwide?

3G Electric supplies the MOSMATIC rotary union (MPN 30.154) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this brass rotating joint.

How to install a MOSMATIC rotary union?

Ensure the stationary port (3/8 in) is properly aligned and supported to avoid side loads. Use compatible air fittings and sealant on threads. Do not exceed the 30 RPM maximum speed. Refer to MOSMATIC's installation guide for torque and maintenance intervals.

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.

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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MOSMATIC Rotary Union: Elbow, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Rotating Shaft, Air (MPN 38.363). Key specifications — Maximum Speed: 2000 RPM; Brand: MOSMATIC; Seal Material: Ceramic.
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MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, M22x1.5 Stationary Port (MPN 70.154). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
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MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port, Air (MPN 32.189). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
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MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Rotating Shaft, Air (MPN 38.163). Key specifications — Maximum Speed: 2000 RPM; Brand: MOSMATIC; Seal Material: Ceramic.