Deublin Co. 257-000-021 Water Rotary Unit

Product Description

The Deublin Co. Water Rotary Unit, MPN 257-000-021, is designed for efficient water applications. This rotary union utilizes advanced sealing technology including silicone carbide to carbon graphite mechanical seals, making it suitable for various industries.

• Features replaceable seals for maintenance
• Available in U.S. and metric thread specifications
• Commonly used in printing, paper, rubber, plastics, and steel processing

Product Highlights

Ideal for both Mono-Flow and Duo-Flow configurations.

Product Information

Standard Information

• Brand: Deublin Co.
• Part Number: 100168089

Technical Specifications

• Shaft Thread Size: 3/4 in NPT
• Right / Left Hand: Left Hand
• Inlet Port Type: NPT
• Series: 57 Series
• Flow Type: Mono-Flow
• Front of Body to Port Centerline: 4 1/16 in
• RPM [Max]: 1,500 rpm
• Outlet Port Type: NPT
• Shaft Extension Length: 7/8 in
• Shaft Material: Stainless Steel
• Inlet Port: 3/4 in
• Assembled Length: 5 9/16 in
• Unit Size: 3/4 in
• Housing Material: Forged Brass
• Weight: 4.0 LB