Overview
The ASCO 8210G015 is a pilot-operated, 2-way solenoid valve from the Red-Hat II series, engineered for general-purpose industrial applications requiring high flow across liquid, corrosive, air, and inert gas media. This valve combines economical operation with reliable performance in demanding environments including car wash systems, air compressors, pumps, laundry equipment, and industrial water control applications.
Key Features
- 2-way, 2-position normally closed solenoid valve with pilot operation
- High-flow design for liquid, corrosive substances, and gas applications
- Brass body with lead-free construction and resilient nitrile seals
- Wide voltage compatibility (24 VAC/DC, 120 VAC, and other options available)
- NEMA 1/2/3/3S/4/4X enclosure ratings for indoor and outdoor use
- Durable construction rated for fluid temperatures up to 180°F
Technical Specifications
- Port Size: 1/2″ female pipe thread (FPT) inlet and outlet
- Pressure Range: 5 to 150 psi (air/inert gas); 1 to 125 psi (water)
- Body Material: Brass, lead-free
- Seal Material: Nitrile, normally closed
- Operation: Solenoid pilot-operated, 2-way/2-position
- Maximum Fluid Temperature: 180°F
- Weight: Approximately 3 lbs
- Voltage Options: 24 VAC (6.1 W), 24 VDC (11.6 W), 120 VAC, and others on request
Typical Applications
- Car wash and cleaning systems
- Air compressor control and unload circuits
- Pump discharge and bypass control
- Laundry and industrial processing equipment
- Industrial water distribution and circulation
- Corrosive liquid and chemical transfer
- Inert gas service lines
Compatibility & Replacements
Compatible With
- Standard pneumatic and hydraulic control systems operating 5–150 psi
- Industrial automation panels with 24 VAC, 24 VDC, 120 VAC solenoid circuits
- Manual and automatic valve manifold assemblies
- Process control systems for liquid and gas media
- OEM equipment in car wash, laundry, and pump applications
Replaces / Drop-In Replacement For
- ASCO 8210 series general service solenoid valves with equivalent port size and pressure rating
- Legacy general-purpose 2-way solenoid valves in maintenance and retrofit applications
- Verify specific model compatibility with system integrator before ordering
Works With
- Standard solenoid coil assemblies (24 VAC/DC, 120 VAC versions available)
- Pilot-operated valve rebuild and maintenance kits
- Manual override capability for emergency operation
- Industry-standard NPT-threaded manifold and plumbing systems




