We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MOSMATIC Rotary Union: Straight - Brass Rotating Joints & Unions
MOSMATICBrass Rotating Joints & Unions

MOSMATIC Rotary Union: Straight

The MOSMATIC Rotary Union: Straight (MPN 32.552) is a nickel-plated C38500 brass rotating joint designed for air service, featuring a single passage and a 1/4 in stationary port. It operates at a maximum speed of 30…

SKU 3G-OTH-464614

Also listed as: 32552 · 32 552 · 32-552

Brand
MOSMATIC
Item
Rotary Union: Straight
Category
Brass Rotating Joints & Unions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MOSMATIC
Manufacturer Part Number
32.552
Type
Nickel-Plated C38500 Brass, Air
Passages
1
Maximum Speed
30 RPM
Stationary Port
1/4 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MOSMATIC Rotary Union: Straight (MPN 32.552) is a nickel-plated C38500 brass rotating joint designed for air service, featuring a single passage and a 1/4 in stationary port. It operates at a maximum speed of 30 RPM, providing a reliable connection for rotary applications.

Frequently Asked Questions

What is the MOSMATIC Rotary Union 32.552 used for?

The MOSMATIC Rotary Union 32.552 is used to transfer air from a stationary supply line into rotating machinery. It is ideal for low-speed rotary applications such as indexing tables, reels, or air-actuated clutches where a single passage and compact brass construction are required.

What are the specifications of the MOSMATIC Rotary Union 32.552?

The MOSMATIC Rotary Union 32.552 is a straight, nickel-plated C38500 brass rotating joint with 1 passage and a 1/4 in stationary port. It is rated for air service at a maximum speed of 30 RPM. The manufacturer part number is 32.552.

Where to buy the MOSMATIC Rotary Union 32.552 worldwide?

3G Electric supplies the MOSMATIC Rotary Union 32.552 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this rotating joint.

How to install the MOSMATIC Rotary Union 32.552?

Install the MOSMATIC Rotary Union 32.552 by connecting the 1/4 in stationary port to your air supply line and the rotating port 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
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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MOSMATIC

View all MOSMATIC parts
This single-passage rotating joint is made of nickel-plated C38500 brass. It features a 1/4 in threaded rotating shaft and is rated for a maximum speed of 30 RPM. Commonly used to transfer media such as air, water, or oil from a stationary supply line into rotating equipment in low-speed machinery
MOSMATIC
This single-passage rotating joint is made of nickel-plated C38500 brass. It features a 1/4 in threaded rotating shaft and is rated for a maximum speed of 30 RPM. Commonly used to transfer media such as air, water, or oil from a stationary supply line into rotating equipment in low-speed machinery
Straight, single-passage rotating joint for transferring compressed air from a stationary supply line into rotating machinery. Nickel-plated C38500 brass body resists corrosion. Stationary port: 1/4 in. Maximum speed: 30 RPM
MOSMATIC
Straight, single-passage rotating joint for transferring compressed air from a stationary supply line into rotating machinery. Nickel-plated C38500 brass body resists corrosion. Stationary port: 1/4 in. Maximum speed: 30 RPM
This MOSMATIC rotary union is a straight, single-passage rotating joint made of nickel-plated C38500 brass. It is designed to transfer air from a stationary supply to a rotating shaft at speeds up to 2000 RPM, using a ceramic seal. The 3/8 in rotating shaft connects to rotating machinery in applications such as packaging, printing, and material handling equipment
MOSMATIC
This MOSMATIC rotary union is a straight, single-passage rotating joint made of nickel-plated C38500 brass. It is designed to transfer air from a stationary supply to a rotating shaft at speeds up to 2000 RPM, using a ceramic seal. The 3/8 in rotating shaft connects to rotating machinery in applications such as packaging, printing, and material handling equipment
This single-passage rotating joint is constructed from nickel-plated C38500 brass for air service. It features a 3/8 in rotating shaft and is rated for a maximum speed of 1000 RPM. Commonly used to transfer compressed air from a stationary supply to rotating machinery components
MOSMATIC
This single-passage rotating joint is constructed from nickel-plated C38500 brass for air service. It features a 3/8 in rotating shaft and is rated for a maximum speed of 1000 RPM. Commonly used to transfer compressed air from a stationary supply to rotating machinery components
This nickel-plated C38500 brass rotating joint is designed for air service, with a single passage and a 1 in stationary port. It operates at a maximum speed of 30 RPM. Typical applications include transferring air from a stationary supply into rotating machinery such as reels, drums, and indexing tables
MOSMATIC
This nickel-plated C38500 brass rotating joint is designed for air service, with a single passage and a 1 in stationary port. It operates at a maximum speed of 30 RPM. Typical applications include transferring air from a stationary supply into rotating machinery such as reels, drums, and indexing tables
This straight rotary union transfers air from a stationary supply line into a rotating shaft or drum. It features a nickel-plated C38500 brass body, a single passage, a 3/8 in rotating shaft, and a ceramic seal. Suitable for pneumatic systems requiring a 3/8 in rotating connection at speeds up to 2000 RPM
MOSMATIC
This straight rotary union transfers air from a stationary supply line into a rotating shaft or drum. It features a nickel-plated C38500 brass body, a single passage, a 3/8 in rotating shaft, and a ceramic seal. Suitable for pneumatic systems requiring a 3/8 in rotating connection at speeds up to 2000 RPM
This nickel-plated C38500 brass rotary union transfers air from a stationary supply line into rotating equipment. It features a single passage and a 1/4 in stationary port, with a maximum speed of 30 RPM. Suitable for applications such as reels, spindles, and indexing tables requiring a single air passage
MOSMATIC
This nickel-plated C38500 brass rotary union transfers air from a stationary supply line into rotating equipment. It features a single passage and a 1/4 in stationary port, with a maximum speed of 30 RPM. Suitable for applications such as reels, spindles, and indexing tables requiring a single air passage
This straight rotary union is made of nickel-plated C38500 brass and has a single passage. It is designed for air service with a 3/8 in stationary port and a maximum speed of 30 RPM. Typical applications include rotating machinery and material handling equipment requiring a low-speed air supply
MOSMATIC
This straight rotary union is made of nickel-plated C38500 brass and has a single passage. It is designed for air service with a 3/8 in stationary port and a maximum speed of 30 RPM. Typical applications include rotating machinery and material handling equipment requiring a low-speed air supply