Overview
The Watts AV 7019-9AA solenoid valve connector is a precision-engineered coil assembly designed for the Watts BMS-1 solenoid valve system. This connector combines reliability with industrial-grade durability, featuring a DIN 43650 Form B connector for secure electrical integration in hydraulic, pneumatic, and plumbing applications. Built for maintenance technicians and system integrators who require drop-in replacements with verified specifications.
Key Features
- DIN 43650 Form B electrical connection—standard industrial connector interface
- 4.8 watt power consumption with 8.5/6.9 VA rating
- Dual voltage compatibility: 120VAC and 60VDC operation
- 50/60 Hz frequency rated for North American and international installations
- 150 PSI maximum pressure rating—suitable for most hydraulic and pneumatic systems
- Direct OEM replacement for Watts BMS-1 valve assemblies
Technical Specifications
- Model: AV 7019-9AA
- Power Rating: 4.8 watts
- Voltage: 120VAC / 60VDC
- VA Rating: 8.5/6.9 VA
- Frequency: 50/60 Hz
- Maximum Pressure: 150 PSI
- Connector Type: DIN 43650 Form B
- Product Family: 7019 Series
- Duty Cycle: 100% ED (Continuous)
Typical Applications
- Watts BMS-1 pressure reducing valve assemblies
- Pneumatic and hydraulic solenoid valve systems
- Industrial plumbing and water management equipment
- HVAC and boiler control systems requiring pressure regulation
- OEM equipment maintenance and field replacements
Compatibility & Replacements
Compatible With
- Watts BMS-1 pressure reducing valve system
- Watts BMS-1-HF valve assemblies
- Industrial solenoid valve platforms using DIN 43650 Form B connectors
- 120VAC / 60VDC control circuits (50/60 Hz)
Replaces / Drop-In Replacement For
- Original Watts AV 7019-9AA solenoid coil assemblies
- Equivalent OEM solenoid connectors for BMS-1 systems
- Automatic Valve 7019-9AA coil assemblies
Works With
- DIN 43650 Form B connector wiring harnesses and sockets
- Standard industrial control relays and PLC I/O modules
- Pneumatic and hydraulic pressure control systems
- Building automation and plumbing management platforms














