Marine Plumbing & Ventilation

Rule Check Valve f/800/1100 Bilge 1-1/8" Straight Ports [1223R]

Check Valve for 800/1100 Bilge 1-1/8" Straight PortsReplacement Check valves for the "new" Rule-Mate Bilge pumps. Helps prevent backflow of water into the bilge.Specifications:1-1/8" 

Rule Check Valve f/360/500 Bilge 1" Straight Ports [1221R]

Check Valve for 360/500 Bilge 1" Straight PortsReplacement Check valves for the "new" Rule-Mate Bilge pumps. Helps prevent backflow of water into the bilge.Specifications:3/4" (19mm)

Mopeka TD200 BLE - LR 4' or Less Tall - Work w/All Non-Pressurized Fluids [M2012007]

TD200 BLE - LR 4' or Less Tall - Work with All Non-Pressurized FluidsWith the Mopeka TD200, you’ll be able to accurately measure the capacity of your non-pressurized Liquid Commodity Tanks … anywhere, anytime. The Mopeka TD200 Sensor...

Mopeka TD40 BLE - LR 4' to 18' Tall - Work w/All Non-Pressurized Fluids [M2012003]

TD40 BLE - LR 4' to 18' Tall - Work with All Non-Pressurized FluidsSonar Tank Monitoring Solutions are the most reliable and accurate way to measure Propane, Butane, LPG, water, beverages, and other liquid volumes in both pressurized and...

Mopeka Pro Plus Residential BLE - LR f/48" Tall Tanks or Less [M1015002]

Pro Plus Residential BLE - LR for 48" Tall Tanks or LessThe PRO + Sensor combines all the best technology of our ultrasonic sensing for the best sensor performance ever, using long-range Bluetooth communications to monitor tanks from the Mopeka App...

Mopeka LED Wireless Display f/Pro Universal [M1001207]

LED Wireless Display for Pro & UniversalFor those who are not smart device users, the Mopeka Check LED Display works with two Mopeka Check sensors (Pro or Standard) and allows you to monitor the levels in two separate propane cylinders. Programmable...

Mopeka LCD Wireless Display f/Pro Check, Universal, PRO200, Pro Plus [M2018002]

LCD Wireless Display for Pro Check, Universal, PRO200, Pro PlusThe Mopeka® LCD Display is the first and only remote LCD designed to seamlessly pair with up to two sensors, including the Pro Check, Universal, Pro200, and Pro Plus models. This compact...

Mopeka 2.4 GHz Wi-Fi Bridge w/USB Cable Power Cube [M2004015]

2.4 GHz Wi-Fi Bridge with USB Cable & Power CubeThe Mopeka Check Wifi Bridge connects your Mopeka Check sensor to the cloud via your local 2.5 GHz Wi-Fi router. With the bridge, your tank level is updated to the Mopeka cloud. The Mopeka app will...

Mopeka PRO200 Top-Down BLE Sensor f/All Non-Pressurized Fluids 12V/24V Wired *Not f/Gas [M2006031]

PRO200 Top-Down BLE Sensor for All Non-Pressurized Fluids 12V/24V Wired *Not for GasWith the Mopeka PRO200, you’ll be able to accurately measure the capacity of your non-pressurized Liquid Commodity Tanks…anywhere, anytime. The Mopeka...

Mopeka Pro Universal f/Poly Tanks w/Primer Mounting Collar [M1017024]

Pro Universal for Poly Tanks with Primer & Mounting CollarThe Mopeka Pro Check Universal Sensor is the next generation of our powerful Pro Check Technology and gives users the same great usability and connectivity, but adds significantly new and...

Mopeka Pro Check Universal for Multiple Liquids Bottom Up Sensor w/Grease 3 Spacers [M1017023]

Pro Check Universal for Multiple Liquids Bottom Up Sensor with Grease & 3 SpacersThe Mopeka Pro Check Universal Sensor is the next generation of our powerful Pro Check Technology and gives users the same great usability and connectivity, but adds...

Mopeka Pro Check Sensor f/LPG w/Grease 3 Spacers [M1017012]

Pro Check Sensor for LPG with Grease & 3 SpacersThe PRO Sensor combines all the best technology of our ultrasonic sensing for the best sensor performance ever.LPG Tanks: All steel LPG tanks up to 1000 gallons, horizontal or vertical cylinders...