The Giles 21157 Drain Limit Switch 250v/15a by AllPoints is a high-performance OEM component designed for precise control in commercial plumbing and drainage applications. Engineered with robust electrical specifications, this switch operates at 250 volts and 15 amperes, making it suitable for integration into industrial wastewater management or food processing systems. Its key feature includes a reliable limit activation mechanism, ensuring accurate response to water level changes. Crafted from durable materials, the switch withstands harsh environments, enabling consistent operation in demanding settings. Its compact 1" x 1" x 1" form factor supports seamless installation in confined spaces, providing precise control for process automation in commercial kitchens and washdown areas.
Top AllPoints 21157 Features
Designed for foodservice and industrial processing environments, the Giles 21157 drain limit switch offers precise liquid level detection with easy mounting options. Its stainless-steel construction resists corrosion, ensuring longevity under constant exposure to water and cleaning agents. The switch features quick-connect terminals for straightforward wiring, ideal for maintenance-heavy settings. Its compact ergonomic profile facilitates installation in tight plumbing spaces, supporting workflow efficiency in conveyor drain systems, washdown stations, or dishwashing line control. Compatible with high-volume drainage operations, it improves cycle accuracy and reduces system downtime.
- Functionality: Precise water level triggering for drainage systems
- Durability Traits: Rugged stainless steel construction resists corrosion and wear
- Ease of Use: Quick-connect terminals facilitate fast wiring and maintenance
- Use Case: Suitable for conveyor drain and water management applications
- Workflow Benefit: Enhances automation accuracy, minimizes system downtime
Ideal for installation in industrial drain controls and food processing plant washdowns
21157 Technical Specs
The Giles 21157 drain limit switch operates within a 250-volt, 15-amp electrical capacity while being rated for continuous 24-hour operation. It features a simple yet robust design with a 1" height, 1" width, and 1" depth footprint, constructed primarily from corrosion-resistant materials suitable for water-intensive environments. The switch weighs approximately 2.5 lbs, ensuring a sturdy yet manageable installation. It is optimized for applications requiring secure liquid detection within moderate-flow drain lines or washdown stations. Its construction permits seamless integration into existing plumbing with minimal maintenance, supported by straightforward wiring and mounting procedures. The switch’s operating temperature resistance and material safety support durability in high-humidity environments.
- Electrical Requirements: 250V, 15A, single-phase operation
- Construction & Finish: Stainless steel for corrosion resistance
- Dimensions: 1\" x 1\" x 1\"
- Weight: 2.5 lbs
- Temperature Resistance: Suitable for environments up to 140°F
- Food Safety: Constructed from corrosion-resistant, durable materials
- Compatibility: Designed for direct integration with drain systems
- Installation Clearance: Requires minimal space for mounting
- Wiring Compatibility: Features quick-connect terminals for efficient electrical hookup
- Maintenance: Easy disassembly and cleaning for reliable operation
What is a commercial drain limit switch
A commercial drain limit switch is a precision electronic component used to detect water level changes within drainage or wastewater systems in foodservice and industrial environments. The Giles 21157 drain limit switch by AllPoints is installed in plumbing lines or basin outlets to monitor levels and initiate automated responses. It is typically used in conveyor drain setups, washdown stations, or dishwashing line controls, providing reliable and accurate water level detection. Constructed from corrosion-resistant materials, it is designed for continuous operation, enabling precise workflow management and system safety in food processing facilities and commercial kitchens.
Top Drain Limit Switches for foodservice drainage applications
The commercial drain limit switch ensures precise liquid detection and seamless integration into drainage systems, making it ideal for washdown stations and conveyor drain management. Manufactured by AllPoints, the 21157 model delivers durability and reliable performance in medium-usage environments, supporting efficient water control in industrial food processing and restaurant facilities.
- Operation Type — suited for drain line applications
- Kitchen Setting — fits into compact commercial washdown areas
- Foodservice Category — ideal for food processing and dishwashing systems
- Workload Qualifier — handles moderate flow drainage operations
- Use Case — improves automation in wastewater management
Why Choose AllPoints 21157 Drain Limit Switch
The AllPoints 21157 drain limit switch stands out for its rugged stainless-steel construction, compact design, and dependable performance, ensuring long-term reliability in demanding environments. Its corrosion resistance and simple wiring improve operational efficiency in commercial plumbing systems, making maintenance straightforward. Unlike competitors, it combines high electrical capacity with a durable form factor, optimized for continuous drainage monitoring, supporting industrial and foodservice workflows.
- Self-contained design supports quick installation in tight spaces
- Corrosion-resistant materials enhance longevity in water-intensive environments
- Optimized for medium-volume drain control provides consistent detection accuracy
- Compact footprint allows integration in confined plumbing setups
- Robust electrical performance supports reliable operation in industrial applications
