PresAirTrol Side Spout SPDT Pressure Switch
Model: PR11120A – 21 Amp Rating
Product Overview
As a retailer of hot tub spa parts, I’m featuring this versatile PresAirTrol SPDT (Single Pole Double Throw) pressure switch. This adjustable switch combines flexible pressure settings with reliable single-pole switching in a convenient side-spout design.
Key Features
- 21 Amp rating
- Adjustable pressure range (1-5 PSI)
- SPDT configuration
- Side-mounted 1/8″ barb fitting
- Panel mount design
- Compatible with Hergair #6731-10
Technical Specifications
Specification | Detail |
---|---|
Manufacturer | PresAirTrol |
Model Number | PR11120A |
Amperage Rating | 21A |
Pressure Range | 1-5 PSI (Adjustable) |
Connection Type | 1/8″ Barb |
Switch Type | SPDT |
Mounting | Panel Mount |
Spout Configuration | Side Mount |
Cross Reference | Hergair #6731-10 |
Installation Features
- Easy panel mount design
- Self-tapping #4 screw mounting
- Side-mounted barb for convenient access
- Flexible positioning options
- Simple pressure adjustment
Performance Benefits
- Field-adjustable pressure settings
- Single pole double throw functionality
- High current capacity
- Reliable switching action
- Precise pressure monitoring
Application Uses
- Spa control systems
- Equipment protection
- Flow monitoring
- Safety circuits
- Pressure-dependent switching
Design Advantages
- Accessible side spout configuration
- User-adjustable pressure threshold
- SPDT switching versatility
- Straightforward mounting system
- Professional-grade construction
Adjustment Features
- Tool-accessible adjustment mechanism
- Broad 1-5 PSI range
- Precise calibration capability
- Stable pressure settings
- Consistent switching point