Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
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 (SKU 45NF25, MPN 32.563) is a nickel-plated C38500 brass rotating joint designed for air service. It features a single passage, a 3/8 in stationary port, and a maximum speed of 30 RPM.

SKU 3G-OTH-464566

Brand
MOSMATIC
Item
Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port
Category
Brass Rotating Joints & Unions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

MOSMATIC
Manufacturer Part Number
32.563
Type
Nickel-Plated C38500 Brass, Air
Passages
1
Maximum Speed
30 RPM
Stationary Port
3/8 in
View Full Spec Sheet

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 (SKU 45NF25, MPN 32.563) is a nickel-plated C38500 brass rotating joint designed for air service. It features a single passage, a 3/8 in stationary port, and a maximum speed of 30 RPM.

Frequently Asked Questions

What is a MOSMATIC rotary union used for?

A MOSMATIC rotary union transfers air from a stationary supply line into rotating machinery. This nickel-plated C38500 brass model is used in low-speed industrial applications such as indexing tables, reels, and packaging equipment where a single air passage is required.

What are the specifications of the MOSMATIC rotary union 32.563?

The MOSMATIC rotary union 32.563 is a straight, single-passage unit with a 3/8 in stationary port. It is made of nickel-plated C38500 brass, rated for air service, and has a maximum speed of 30 RPM. The manufacturer part number is 32.563.

Where to buy a MOSMATIC rotary union worldwide?

3G Electric supplies the MOSMATIC rotary union 32.563 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this nickel-plated brass rotating joint.

How to install a MOSMATIC rotary union?

Ensure the stationary port (3/8 in) is securely connected to the air supply line and the rotating side aligns with the machine shaft. Support the union to avoid side loads. Use thread sealant on NPT connections and verify the maximum speed of 30 RPM is not exceeded.

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 →
MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port, Air (MPN 32.564). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
MOSMATIC
MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port, Air (MPN 32.564). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 1 in Stationary Port, Air (MPN 34.885). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
MOSMATIC
MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 1 in Stationary Port, Air (MPN 34.885). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
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.
MOSMATIC
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.
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.
MOSMATIC
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.
MOSMATIC Rotary Union: Elbow, Nickel-Plated C38500 Brass, 1 Passages, 1/4 in Threaded Rotating Shaft (MPN 43.251). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
MOSMATIC
MOSMATIC Rotary Union: Elbow, Nickel-Plated C38500 Brass, 1 Passages, 1/4 in Threaded Rotating Shaft (MPN 43.251). Key specifications — Maximum Speed: 30 RPM; Brand: MOSMATIC.
MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Rotating Shaft, Air (MPN 33.163). Key specifications — Maximum Speed: 1000 RPM; Brand: MOSMATIC.
MOSMATIC
MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Rotating Shaft, Air (MPN 33.163). Key specifications — Maximum Speed: 1000 RPM; Brand: MOSMATIC.
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.
MOSMATIC
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.
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.
MOSMATIC
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.