MOSMATIC Rotary Union: Straight, Nickel-Plated C38500 Brass, 1 Passages, 3/8 in Stationary Port
The MOSMATIC Rotary Union: Straight (MPN 32.189) is a nickel-plated C38500 brass rotating joint designed for air applications. It features a single passage, a 3/8-inch stationary port, and a maximum speed of 30 RPM.
SKU 3G-OTH-464568
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Product Description
The MOSMATIC Rotary Union: Straight (MPN 32.189) is a nickel-plated C38500 brass rotating joint designed for air applications. It features a single passage, a 3/8-inch stationary port, and a maximum speed of 30 RPM.
Frequently Asked Questions
What is the MOSMATIC rotary union used for?
The MOSMATIC rotary union (MPN 32.189) transfers air from a stationary supply line into rotating machinery. It is commonly used in industrial applications such as packaging, printing, and material handling where a single air passage is needed at speeds up to 30 RPM.
What are the specifications of the MOSMATIC rotary union 32.189?
This MOSMATIC rotary union is a straight, nickel-plated C38500 brass unit with 1 passage. It has a 3/8-inch stationary port and a maximum speed of 30 RPM. It is designed for air service only.
Where to buy the MOSMATIC rotary union 32.189 worldwide?
3G Electric supplies the MOSMATIC rotary union 32.189 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this nickel-plated brass rotating joint.
How to install a MOSMATIC rotary union?
Ensure the stationary port is securely connected to the air supply line and the rotating side aligns with the machine shaft. Use thread sealant on the 3/8-inch port. Do not exceed 30 RPM or use with fluids other than air. Consult the manufacturer's manual for torque specs.
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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.









