Marine Plumbing & Ventilation - Accessories

Mounting Collar for Pro Check Sensor LPG Aluminum TankCollar set used with non-magnetic and magnetic Pro Sensors, on aluminum DOT cylinders or steel tanks. Includes pre-applied adhesive and prep materials. Note: The collar for LPG cylinders differs from the collar...

Mounting Collar for Pro Check Sensor Plastic Holding TankCollar set used with Pro Sensors on flat-bottom, non-magnetic tanks. Includes pre-applied adhesive and prep materials. Note: The collar for flat-bottom tanks differs from the collar for LPG Tanks. The LPG collar...

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...

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...

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....

Check Valve for 800/1100 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)

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" 

Macerator Pump Housing KitJabsco Macerator Pump Housing Kit specifically for 18690.

Nano Touch Raw Water Fitting KitRaw water fitting compatible with Nano Touch SFT macerating toilets.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Fittings &...

Mounting Collar for PRO+ Sensor Aluminum Fuel TanksFeatures: Mopeka Tank Mounting Collar for PRO+ Residential and Bulk Tanks Pre-Applied Adhesive Works with Bulk and Residential Sensors Easy On and Off Lid for Sensor Service

Macerator Pump Housing Kit - LongJabsco Macerator Pump Housing Kit specifically for 18690.WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

90-Degree Cockpit Scupper Drain - WhiteThis cockpit scupper drain is an affordable and durable solution for draining areas below the waterline. Made from high-strength, UV-stabilized polymer, it features a check ball for effective sealing against reverse water flow and an...