Description
The Honeywell DS06-105-DUS-LF is a heavy-duty pressure regulating valve engineered for reliable performance in potable water systems. Featuring a 2″ FPT double union sweat connection, this valve delivers precise, adjustable downstream pressure control while accommodating high upstream supply pressures — making it an ideal solution for commercial and residential plumbing and hydronic applications.
Key Features
- 2″ FPT double union sweat connection for easy installation and serviceability
- 250 PSI maximum inlet pressure rating for high-pressure supply lines
- 25–90 PSI adjustable outlet pressure range for flexible system tuning
- 1/4″ NPT gauge tap for convenient pressure monitoring
- Approved for potable water service
- Bronze body construction for superior corrosion resistance and long service life
- Fabric-reinforced diaphragm for enhanced durability and consistent pressure response
- Stainless steel internal components for added strength and reliability
- Lead-free (LF) construction compliant with safe drinking water standards
Specifications
- SKU: DS06-105-DUS-LF
- Brand: Honeywell
- Connection Type: 2″ FPT Double Union Sweat
- Maximum Inlet Pressure: 250 PSI
- Adjustable Outlet Pressure: 25–90 PSI
- Gauge Tap: 1/4″ NPT
- Body Material: Bronze
- Diaphragm: Fabric Reinforced
- Internal Components: Stainless Steel
- Application: Potable Water
- Compliance: Lead-Free (LF)
Applications
- Commercial and residential potable water pressure regulation
- Hydronic heating and plumbing systems
- High-pressure inlet supply line protection
- Systems requiring precise, field-adjustable downstream pressure









