The Xylem-Hoffman Specialty DP0890 Locking Stud is a precision-engineered fastening component designed for use in hydronic heating and steam system assemblies. Manufactured under the trusted Hoffman Specialty brand — a leader in hydronic and steam system components — this locking stud provides a secure, vibration-resistant connection that helps maintain system integrity over the long term.
Key Features
- Genuine Xylem-Hoffman Specialty replacement part
- Designed for secure, locking fastener applications in hydronic and steam systems
- Engineered for long-lasting, reliable performance
- Helps maintain tight, vibration-resistant connections
- Direct OEM replacement for compatible Hoffman Specialty equipment
Applications
- Hydronic heating system assemblies
- Steam system component installations
- Boiler and pump accessory mounting
- General HVAC mechanical fastening applications
Why Choose Genuine Hoffman Specialty Parts?
Hoffman Specialty has been a trusted name in hydronic and steam system components for decades. Choosing genuine OEM parts like the DP0890 Locking Stud ensures proper fit, reliable performance, and system longevity — reducing the risk of callbacks and unplanned downtime.








