1
Easy connection for seamless water flow control.
Prevents overfilling for hassle-free tank maintenance.
Durable plastic construction for long-lasting use.
Compatible with all No Spill Clean and Fill systems.
Effortless start and stop of water flow.
Compact design fits any tank setup easily.
Ideal for maintaining optimal aquarium water levels.
Average Rating out of 5:
Price Range: $10.49
Size: 1.00 x 1.00 x 1.05
Color: Green
Material: Plastic
2
Durable brass construction for long-lasting use.
Shuts off current without water flow detected.
Compatible with 3/4" BSP male thread connection.
Easy installation with compact design.
Operates at 0-220V AC or DC voltage.
Flow range of 1-30L/min for various applications.
Ideal for water heaters and pumps.
Average Rating out of 5:
Price Range: $14.99
3
Detects condensate overflow effectively and prevents damage.
Easy installation in various configurations and orientations.
Made of durable Schedule 40 PVC for longevity.
Transparent design allows for easy clog inspection.
Detachable cap simplifies cleaning and maintenance.
Compatible with primary and auxiliary drain outlets.
Essential for every HVAC system in your home.
Average Rating out of 5:
Price Range: $19.99
Color: Transparent
Material: Transparent PVC
4
High-performance flow switch for reliable operation.
Handles up to 12 GPM flow rate.
Durable design with 5000 psi rating.
Max switch voltage of 250 VAC.
Supports switching current up to 5 AMPS.
Long electrical life of 200,000 cycles.
Exceptional mechanical life of 10 million cycles.
Average Rating out of 5:
Price Range: $54.00
Color: Black
Material: Brass
5
Detects HVAC condensate overflow effectively. Prevents water damage to floors and ceilings. Easy installation with included 3/4 inch adapter. Durable PVC material withstands various temperatures. Transparent design allows for easy monitoring. Removable cover simplifies cleaning process. Connects easily to VCC or thermostat line.
Average Rating out of 5:
Price Range: $13.59
6
Ideal for electrically operated equipment control.
Durable construction for long-lasting performance.
1" NPT for easy installation and compatibility.
Adjustable sensitivity for precise flow control.
Includes four stainless steel paddles for versatility.
Wide temperature range: 32°F to 300°F.
Compact design fits various applications easily.
Average Rating out of 5:
Price Range: $189.61
Material: Stainless Steel
7
Reliable overflow monitoring with water-sealed reed switch.
Easy installation with included adapter and cover.
Durable PVC construction for long-term reliability.
Detachable cover for convenient cleaning and maintenance.
Versatile applications for HVAC systems and drainage pipes.
Ensures safety and prevents water damage effectively.
Average Rating out of 5:
Price Range: $15.99
Material: PVC
8
High-quality materials for long-lasting performance.
Easy installation on main or auxiliary drains.
Compatible with slanted lines and no plumbing needed.
Standard 3/4" adapter for easy cleaning.
Detects clogged A/C condensate drains effectively.
Complete sensor kit for convenient usage.
Includes adapter, sleeve, cable, and sliding plug.
Average Rating out of 5:
Price Range: $14.99
Material: Plastics
9
Protects CO2 laser tube from overheating.
Automatically shuts down water pump if inactive.
Easy installation with 10mm caliber water nozzles.
Operates on DC0-110V power supply.
Ideal for 40W, 60W, and 80W laser tubes.
Flow rate capacity of 3000L/H.
Max lift height of 3.2 meters.
Average Rating out of 5:
Price Range: $29.90
10
Automatic paddle switch for liquid control.
Rated for 15A, 250V operations.
IP54 rated for dust and water resistance.
Compatible with water, oil, and non-hazardous liquids.
Ideal for water treatment and cooling systems.
Includes switch and three paddles for use.
Efficiently controls fluid flow based on set values.
Price Range: $8.23
11
Effective overflow detection prevents water damage.
Durable materials ensure long-lasting performance.
Easy installation with stainless steel self-hold bracket.
Compatible with primary and auxiliary drain pans.
Simple maintenance for optimal working condition.
Highly sensitive to water level changes.
Adjustable sensitivity for customized performance.
Average Rating out of 5:
Price Range: $15.99
12
Original Drain Alert Float Switch, USA made.
Prevents overflow, protects walls and ceilings.
Designed for 24.0V A/C systems.
Compact for vertical or horizontal installation.
Includes 80 inches of installation wire.
Compatible with all air handler models.
Extended male adapter for Trane Hyperion included.
Price Range: $34.95
Material: Copper
13
1"/dn25 flow switch for versatile applications.
SPDT contacts suitable for 6-380V systems.
Durable stainless steel construction for longevity.
Maximum working pressure up to 1.0MPa.
Adjustable flow control for precise measurement.
Wide temperature range: 0~60°C liquid.
After-sales support for customer inquiries available.
Price Range: $49.99
Material: Stainless Steel, Plastic
14
Reliable general-purpose flow switch for various applications.
1-inch connection for easy installation and compatibility.
Replaces FS4-3 for improved performance and efficiency.
Durable construction for long-lasting operation.
Compact dimensions for versatile installation options.
Lightweight design for ease of handling.
Made in the USA for quality assurance.
Average Rating out of 5:
Price Range: $185.01
15
Vertical mount design for optimal placement.
Reed switch in vacuum-sealed glass tube.
Resistant to corrosive cleaning chemicals.
Minimizes leak points in pumping systems.
Easy replacement of reed switch.
Reliable and proven industry performance.
Supports pressures up to 4,380 PSI.
Price Range: $121.99
Material: Gold
16
Micro-switch technology enhances reliability and durability.
Compatible with General Pump installations and applications.
Handles up to 4,000 PSI maximum pressure.
Activates at a minimum flow of 0.5 GPM.
Minimal pressure drop up to 12 GPM flow.
Max switching voltage of 250 VAC for safety.
Compact vertical mount design for easy installation.
Price Range: $101.00
Material: Brass
17
4 pack for versatile use in HVAC systems.
Detects condensate overflow to prevent water damage.
Durable grade 40 PVC material ensures longevity.
Intelligent leak detection with 99% success rate.
Easy installation with 3/4 inch adapter included.
Detachable cover for simple cleaning and inspection.
Recommended maintenance every three months for efficiency.
Average Rating out of 5:
Price Range: $42.99
Material: PVC
18
Compatible with IC-15, IC-20, IC-40, IC-60 models.
Replaces part number 520736 effortlessly.
Includes cable, washer, tape, and buttons.
Sensitive detection for flow and temperature monitoring.
Easy installation with clear connection diagrams provided.
No Flow indicator resets within minutes after setup.
18-month warranty for customer satisfaction guaranteed.
Average Rating out of 5:
Price Range: $15.58
Material: Copper
19
Activates pumps at set fluid levels.
Compatible with water and corrosive fluids.
NEMA 1 enclosure for indoor use.
Includes 4 screw terminals for easy wiring.
Features 3 knockouts for conduit entry.
Contacts close upon liquid rise.
Durable design for commercial applications.
Average Rating out of 5:
Price Range: $71.96
Material: Metal
20
Automatic control for fluid flow in pipes.
Suitable for water, oil, and non-corrosive liquids.
SPDT output with 15A, 250V maximum rating.
Adjustable control value for precise flow management.
IP54 protection with durable ABS and brass materials.
Long lifespan with up to 100,000 contact cycles.
Operating temperature range from 1℃ to 100℃.
Average Rating out of 5:
Price Range: $23.39
Color: Red
21
Compatible with Saltron Reliant systems.
Replaces Solaxx GNR00003 flow switch.
Ensures reliable operation and performance.
Durable materials for long-lasting use.
Accurate flow detection for optimal efficiency.
Simplified installation with MPT connection.
Ideal for pool pump and filtration systems.
Price Range: $69.99
Material: Plastic
22
Durable micro-switch technology for long-lasting performance.
Operates at pressures up to 5,000 PSI.
Supports flow rates from 1.25 to 12.0 GPM.
Versatile mounting in any position.
Stainless steel shuttle for corrosion resistance.
Includes 48-inch electrical leads for easy installation.
Comprehensive installation instructions for user convenience.
Average Rating out of 5:
Price Range: $45.99
Material: Brass
