Overview
The ASCO EF8215G33 is a 3/4 NPT, 2-way solenoid valve engineered for precise flow control in industrial applications. With explosion-proof rated construction and 120/60V AC operation, this valve provides dependable switching of gas and air media in both standard and hazardous locations. The “EF” prefix designation indicates suitability for dry natural gas service.
Key Features
- 3/4 NPT port size for flexible piping integration
- 2-way solenoid valve with normally open (NO) vent configuration
- Explosion-proof rated construction for hazardous environment compliance
- 120/60V AC solenoid coil standard
- Direct-acting or internally piloted construction options available
- Lightweight, low-cost design suitable for low-pressure air and gas applications
Technical Specifications
| Manufacturer | ASCO Power Technologies |
| Model Number | EF8215G33 |
| Port Size | 3/4 NPT |
| Valve Type | 2-Way Solenoid Valve |
| Configuration | Normally Open (NO) Vent |
| Solenoid Voltage | 120V AC, 60 Hz (or 110V AC, 50 Hz) |
| Pressure Rating | Rated for low-pressure applications |
| Media | Dry natural gas, compressed air |
| Housing Material | Cast iron with stainless steel trim |
| Certifications | Explosion-proof rated |
| Condition | New in Box |
Typical Applications
- Natural gas control systems in residential and commercial HVAC
- Boiler and water heater pilot light safety shutoff
- Industrial process control for gas and air regulation
- Hazardous location installations requiring explosion-proof components
- Air handling unit shut-off and vent applications
- Process automation requiring reliable low-pressure flow switching
Compatibility & Replacements
Compatible With
- Standard 120V AC, 60 Hz electrical supply systems
- Low-pressure gas and air piping systems (3/4 NPT connections)
- HVAC boiler control systems requiring explosion-proof components
- Industrial process control networks and PLC-based automation systems
- Manual and automatic flow control applications
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or ASCO representative before ordering. For specific cross-reference information, consult the ASCO product catalog or contact their technical support at 800-972-2726.
Works With
- HVAC control systems (boiler, furnace, water heater)
- Industrial solenoid valve manifolds and subbases
- Pneumatic and gas automation networks
- Manual and automated flow control networks
- Hazardous location rated control systems (Class I, Groups C–D; Class II, Groups E–G where applicable)
