Float Switch

SORT:
VIEW: 32/64
36 items found. Showing items 1 to 32 .

    Recommended for water applications like level controllers, auto top systems or other aquarium uses. Normally closed or normally open (see more) Float magnet is encased inside the float 48" leads (22 gauge wire) offer project flexibility M8 fitting – includes a nut and sealing O-ring

    $10.99

    Recommended for water applications like level controllers, auto top systems or other aquarium uses Normally closed or normally open (see more) 14” leads (22 gauge wire) M16 straight threading - includes nut and silicon o-ring 5/8" Mounting hole required Mount with wires outside of chamber

    $15.99

    …for water applications like level controllers, auto top systems or other aquarium uses. Normally closed or normally open (see more) Float magnet is encased inside the float 24" leads (22 gauge wire) offer project flexibility 1/8" NPT tapered fitting - Now includes nut! Certifications: UL, CSA, NSF

    $14.99

    Why does BRS recommend this? Most float switch brackets can swing around or change level by just simply bumping them with your hand or arm.  The Deluxe Madison Horizontal Mount Float Switch is just a typical float switch however the greatest part is that it has standard ½” NPT Male threads for…

    $18.99

    …controller an easy way to connect up to six external switch inputs. The breakout box is compatible with any Apex Controller. Float Switches for sump alerts or ATO (Auto Top Off) Push Buttons for special feed, cleaning, ect. modes Leak Detectors Magnetic switches on cabinets for intrusion detection

    $39.95

    Vertex Cerebra Optical Level Sensors are great as the main form of level control or backup. Using optical sensors in conjunction with standard float switches allow for multiple technologies to be employed creating a virtually fail proof system. Super sensitive Easy to clean Less than 1/8" trigger…

    $39.99 $35.99

    Recommended for water applications like level controllers, auto top systems or other aquarium uses Normally closed or normally open (see more) Float magnet is encased inside the float 24" leads (22 gauge wire) offer project flexibility M8 fitting – self sealing. Now includes nut.

    $28.99

    AutoAqua auto top off units now have the ability to hook directly up to a RODI solenoid to replace the pump they are equipped with out of the box. If you have upgraded to a larger system, or just simply don't have the room for an ATO storage container this may be the option for you. Replacing the…

    $22.99

    …water applications like level controllers, auto top systems or other aquarium uses. Normally closed or normally open (see more) Float magnet is encased inside the float 24" leads (22 gauge wire) offer project flexibility 1/8" NPT tapered fitting - does not come with a nut Certifications: UL, CSA,…

    $14.49

    …opening to refill and clean the reservoir as needed. Each ATO reservoir has two 0.25” OD holes for tubes to be plumbed through, or wires for float switches. The Sapphire, Ruby, and Emerald line of ATO reservoirs have laser engraved water level markings so you can monitor how much water your tank is…

    $169.99

    …over your equipment and how it looks, this is the sump for you. From cable management from the return pump power cord to the delicate probe and float switch cables they are all neatly arranged to keep your eyes on the equipment and not a birds nest of cables that is all too common in this hobby.…

    $2,349.99

    …brackets adjust and secure float switches, you will need to add your pump of choice, the JBJ ATO system is a great top off unit for reefers on a budget. Audible Alert Adjustable timer based Safety Multiple configurations Visual LED signals Includes float switches and brackets   Note: No pump…

    $79.99

    …to prevent protein skimmer overflows as well as reduce the strong skimmate smell. Float switch connected to power source for your protein skimmer - automatically shuts off your protein skimmer if float switch is activated. Ping pong ball apparatus stops waste container from overflowing. High…

    $199.99

    …your fresh water storage container. It uses two float switches to control an electronic valve. When the water level drops below the first float switch, the valve is opened allowing the container to fill until it reaches the second float switch and the valve turns off. The Tunze RO Water Controller…

    $208.29

    Use the Water Valve 8555.200 from Tunze to connect to the Tunze Osmolator - the water valve replaces the pump with an electrically operated solenoid. Use it to control the flow of water from a tube rather than pumping it from a container like gravity-fed auto top off system.

    $89.57

    The 1/8" NPT plastic nut will work with the vertical Deluxe Madison Float Switch and the Float Switch with Splash Guard. It can be really hard to find a 1/8" NPT nut locally and we now stock them in our warehouse.

    $.99

    …evaporation, while providing a large opening to refill the reservoir as needed. Each ATO reservoir has two 0.25” OD holes for ato plumbing or wires for float switches. Dimensions: 6” long x 14” wide x 15” tall - Overall reservoir size 3 7/8" long x 6 3/8" wide - Opening to refill reservoir size

    $99.99

    …water applications like level controllers, auto top systems or other aquarium uses Normally closed or normally open (see more) Float magnet is encased inside the float 24" leads (22 gauge wire) offer project flexibility M8 fitting – self sealing, does not include the nut. You will need a 1/8" nut.

    $27.99

    …over your equipment and how it looks, this is the sump for you. From cable management from the return pump power cord to the delicate probe and float switch cables they are all neatly arranged to keep your eyes on the equipment and not a birds nest of cables that is all too common in this hobby.…

    $2,499.99

    …opening to refill and clean the reservoir as needed. Each ATO reservoir has two 0.25” OD holes for tubes to be plumbed through, or wires for float switches. The Sapphire, Ruby, and Emerald line of ATO reservoirs have laser engraved water level markings so you can monitor how much water your tank is…

    $114.99

    Replacement float level switch for the Theiling Roller Mat.

    $19.99

    …With complete control through the VarioS Controller, you can control the flow of the pump, enter feed modes (15 or 60 minutes), add a safety float switch (included), or simply connect it to a third party controller like an Apex. Max Flow: 2700 GPH Max Head: 18 FT Dimensions: 3.75" W x 5.7" L x 5.5"…

    $374.99

    The Aquatec pressure switch is used to shut down the pump when the switch detects pressure build up caused from your holding container becoming full. Most often triggered with a float valve Your system must have a working auto shut off kit for this switch to work properly. ¼” Push Connect fittings…

    $19.99

    Replacement float switch bracket for Theiling Roller Mat's level switch.

    $4.49

    …opening to refill and clean the reservoir as needed. Each ATO reservoir has two 0.25” OD holes for tubes to be plumbed through, or wires for float switches. The Sapphire, Ruby, and Emerald line of ATO reservoirs have laser engraved water level markings so you can monitor how much water your tank is…

    $169.99

    …With complete control through the VarioS Controller, you can control the flow of the pump, enter feed modes (15 or 60 minutes), add a safety float switch (included), or simply connect it to a third party controller like an Apex. Max Flow: 1050 GPH Max Head: 14.7 FT Dimensions: 3.75" W x 5.7" L x…

    $259.99

    …to prevent protein skimmer overflows as well as reduce the strong skimmate smell. Float switch connected to power source for your protein skimmer - automatically shuts off your protein skimmer if float switch is activated. Ping pong ball apparatus stops waste container from overflowing. High…

    $174.99

    …With complete control through the Varios Controller, you can control the flow of the pump, enter feed modes (15 or 60 minutes), add a safety float switch (included), or simply connect it to a third party controller like an Apex. Max Flow: 792 GPH Max Head: 13 FT Dimensions: 4.75" W x 5.7" L x 4"…

    $194.99

    …opening to refill and clean the reservoir as needed.  Each ATO reservoir has two 0.25” OD holes for tubes to be plumbed through, or wires for float switches. The Ruby and Emerald line of ATO reservoirs have laser engraved water level markings so you can monitor how much water your tank is using.…

    $169.99

    …and debris out. The Trigger Systems ATO containers have a removable lid to prevent excess evaporation, while providing a large opening to refill the reservoir as needed. Each ATO reservoir has two 0.25” OD holes for ato plumbing or wires for float switches. Dimensions: 10” long x 16” wide x 15” tall

    $145.99