🔥 2026 SALE: Up to 45% off select items!
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SALES 2025
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GPS Chartplotter Fishfinder
GPS and watch
Connected watch
Fixed GPS
Portable GPS
Gps chartplotter
GPS accessories
Portable gps accessories
Fixed gps accessories
Marine GPS antenna
Antenna accessory
POD Console for GPS Chartplotter
Fishing sounder
Live, portable, blackbox...
Color fishfinder
Portable fishfinder
Live real-time fishfinder
Blackbox fishfinder
DEEPER color fishfinder
GARMIN color fishfinder
HUMMINBIRD color fishfinder
FURUNO color fishfinder
SIMRAD color fishfinder
LOWRANCE color fishfinder
GPS sounder
GPS plotter sounder
Deep water device
Gps plotter - fishfinder
GPS Fishfinder GARMIN
GPS Fishfinder LOWRANCE
GPS Fishfinder HUMMINBIRD
GPS Fishfinder SIMRAD
GPS Fishfinder RAYMARINE
GPS Fishfinder FURUNO
GPS Fishfinder B&G
Boat probe
Probe Raymarine
Probe Humminbird
Probe Garmin
Probe Furuno
Probe Airmar
Live real-time fishfinder
Probe Lowrance Simrad
Structure Scan probe
Structure Probe 3D Scan
NSS Evo2 / Evo3 probe
Hook2 probe
Hook Reveal / CRUISE probe
HDS Gen3 / Carbon probe
Go XSE / XSR probe
Elite TI probe
Elite HDI / Hook1 probe
Elite / Elite DSI probe
Cables and accessories
Sounder & probe accessories
RAM MOUNT support and accessories
Mounting, support and flush-mounting
Mounting bracket
Screen support
Flush-mounting kit
Sounder accessories
Probe accessories
Probe pole
Protective cover
Cartography
New cartography Garmin Navionics +
Cartography Navionics
Cartography Garmin
C-MAP mapping
Autochart
Navigation
Radar
Radar pack
Radar antenna
Radar Raymarine
Radar Garmin
Radar Furuno
Radar Simrad
Radar B&G
Radar Lowrance
Radar accessories
Radar cables Furuno
Radar cables Simrad
Radar cables Raymarine
Radome support for sailboats
Radome support for motorboats
Autopilot
Autopilot for sailboat
Autopilot for Motorboat
Control panel and remote control
Pilot ECU
Pilot accessories
Power unit
Instrument & navigation
Boat compass
Magnetic compass
Electronic compass
POD console for instrument
All-makes instruments
Instrument Airmar
Instrument Calypso
Instrument Digital Yacht
Instrument Garmin
Instrument Raymarine
Instrument Furuno
Instrument Simrad
Instrument B&G
Instrument NKE
Instrument Nasa
Advansea instrument
Instrument LCJ Sensors
Card table equipment
Marine bookshop
AIS transponder
Receiver - AIS transponder
AIS accessories
VHF, Antennas, Accessories
Portable VHF
Fixed marine VHF
Boat antenna
VHF accessories
Weather and satellite
Weather receiver
Portable anemometer
Instrument Altitude
Barigo instrument
Vion instrument
Weather station
Wiring
Cables Simrad
Power cables
NMEA cables
Network cables
Cables Garmin
Power cables
NMEA 2000 cables
Network cables and BlueNet
Probe adapters
Cables Lowrance
Power cables
NMEA cables
Network cables
Probe adapters
Cables Raymarine
Seatalk cables
Raynet cables
Seatalk Highspeed cables
Seatalk NG cables
Power cables
Probe adapters
Nke cables
Cables Furuno
Cables Humminbird
NMEA interfaces
Boat equipment
Audio
Boat radio
Speaker and Subwoofer
Audio amplifier
Remote control Fusion
Boat audio accessories
Pilot station
Boat seats and accessories
Pilot boat seat
Boat seat foot
Boat seat plate
Leaning post and accessories
Leaning post
Accessories leaning post
T-Top and Roll Bar
Controls and accessories
Control and steering boxes
Mechanical directions
Hydraulic steering
Steering wheels & wheel bars
Steering wheel & wheel bar accessories
Accessories for control and steering units
Steering console accessory
Boat wipers
Flush-mounted horn
Professional wipers
Foghorn and bell
Wiper accessories
Professional horn
Coquerons and empty pockets
Dinghy and engine
Inflatable boatmotor, accessories
Pneumatic appendix
Fuel tank
Dinghy + Engine package
Accessories Appendix
Launching wheel
Trailer accessories
Trailer spare parts
Trailer plugs and sockets
Engine equipment
Motor chair
Stern plate
Hydrofoil stabilizer
Boat exhaust
Motor propeller
Boat candles
Engine maintenance
Maintenance tool
Driving instrument
Motor anode
Cup-orin
Standard anode
Arneson anode
Volvo anode
Honda anode
Mercury Mercruiser anode
OMC Johnson Evinrude anode
Renault marine anode
Selva anode
Suzuki anode
Yamaha Mariner anode
Yanmar anode
Max Prop anode
Flexofold propeller anode
BMW anode
Tohatsu Nissan anode
Technical equipment
Electronics
Internet on board
TV antenna
Marine camera
RAM MOUNT support and accessories
Flaps and accessories
Flaps switch
Electric flaps
Accessories and spare parts for Flaps
Water sports
Wake Tower, Pull Ring & Roll-bar
Water skiing
Sup, Wakeboard, buoy
Personal equipment
Lamps and torches
Headlamps
Led flashlight
Underwater flashlight
Bathyscope
Boater's accessories
Marine binoculars
Dry suit
Waterproof bag and pouch
Boat sunglasses
Knives
Clothing
Boots and gloves
Hiking, Trek, Getaway
Mooring
Bow and stern thrusters
External thruster
Electric bow and stern thruster
Retractable thruster
Hydraulic thruster
Bow thruster package
Tunnel thruster
Thruster control
Thruster accessories
Windlass
Vertical windlass
Horizontal windlass
Capstan
Bridge unit
Windlass accessories
Boat ladders and gangways
Boat scale
Gateway
Delphinière and platform
Ladder accessories
Pare Battage
Pare-cylindrical beating
Bow fender
Pare-buoy beating
Pontoon protection
Pare-beating ladder
Fender sock
Pare-flat beater
Fender accessories
Pare-threshing through
Pare-beater for semi-rigid and tender
Anchor
Boat anchor
Chains
Daviers & Accessories
Furniture stands
Mooring shock absorbers
Lighting
Deck and underwater lighting
Marine lighting
Deck lighting
Waterproof cockpit and engine lighting
Courtesy lighting
Outdoor ceiling light
Interior lighting
Reading lamp
Led light bar
Linear ceiling light
Navigation lights
Hune lights
Navigation lights for boats under 12m
Navigation lights for boats under 20m
Navigation lights for boats less than 50m
Navigation lights for boats over 50m
Deck equipment
Deck hatch
PVC deck hatch
Aluminium, steel and stainless steel deck hatches
Equipment hatch
Windows and ventilation
Porthole & Boat deck hatch
Screen, curtain and insulation
Aeration & Dorade box
Boat ladders and gangways
Boat scale
Delphinière and platform
Gateway
Winch and Accessories
Standard winches
Self-tailing winches
Electric winches
Winch electrification kit
Winch cranks
Winch accessories
Spare parts for winches
Gréément
Mechanical weathervane
Cables and guy wires
Turnbuckle
Shackles and carabiners
Mast step
Rail, spinner and return
Rail de fargue
Listening carriage
Spinnaker pole attachment
Small sailing accessories
Rigging tools
Balcony and chandelier boat
Taquet and chaumard
Chrome-plated brass bitte and cleat
Aluminum bitte and cleat
Plastic bitte and cleat
Stainless steel bitte and cleat
Stainless steel folding cleat
Chaumard stainless steel
Blocker and jammer
Smash Lock
Awnings, Tarpaulins and Biminis
Boat cover
Console cover and engine cover
Stainless steel bimini and awning for motorboat
Bimini and aluminium awning for motorboat
Bimini accessories
T-Top and Roll Bar
Maintenance and tools
Maintain your boat
Glue, sealant and boat waterproofing
Cleaner and Disinfectant
Grease, oil and lubricant
Tools and accessories
Vacuum cleaners and blowers
Doormat
Paint
Painting equipment
Repair tape
Antifouling
Antifouling primer
Propeller and base antifouling
Veneziani Antifouling
Osculati Antifouling
Antifouling Marlin
Silicone-based antifouling
Antifouling undercoat
Security
New
Life jackets
Emergency beacons
Boat beacon
Individual beacon
Life rafts
On board
Receiver - AIS transponder
Harnesses and lanyards
On-board pharmacy
Safety equipment
Mast chairs
Man overboard
Electronic hazard warning light
Lifeline and lifebuoy
MOB and MOB Circuit Cup
Safety equipment
Dewatering
Fire extinguisher
Gaffe
Rowing and paddling
Signalling at sea
LED signal buoy
Diving buoy and regatta
Mooring buoy
Illuminated beacon
Marine signage
Radar reflector
Pole and bell
Comfort
Cold
Rigid cooler
Electric boat cooler
Ice machine
Boat fridge
Cooling unit
Boat fridge accessories
Heating and air conditioning
Forced-air heating for boats
Water heating
Boat heater
Heating accessories
Fan
Boat air conditioning
Radiator
Cuisine on board
Barbecue & plancha boat
Hob & gas stove
Barbecue & Plancha accessories
Kitchen accessories
Gas accessory
sink and cooktop
Sanitary, WC
Marine WC
Electric marine toilet
WC control panel
Marine toilet accessories
Spare parts for marine toilets
Comfort equipment
Bedding
Chair and table
Glass holder
Boat decoration
Pump and water on board
Watermaker
Boat water group
Water group with pressure switch
Gear-driven water unit
Hydrophoretic water group
Water group filter
Pressurized expansion vessel
Fresh water storage
Rigid fresh water tank
Water level gauge and indicator
Fresh water filter and filtration kit
Wastewater storage
Pre-equipped wastewater tank
Tank with fittings
Bulkhead tank
Vacuum wastewater system
Wastewater accessories
Pump and drain
Pump for livewells
Deck wash pump
Foot-operated manual water pump
Fresh water pump
Waste water pump
Boat water heaters
Cylindrical water heater 12V
Cylindrical water heater 220V
High-capacity cylindrical water heater
QUICK cubic water heater
Rectangular water heater
Water supply
Faucet
Folding tap
Quay water intake
Nables and events
Water disinfectant
Shower
Bilge pump
Compact bilge pump
Manual submersible bilge pump
Automatic submersible bilge pump
Submersible bilge pump with trigger
Diaphragm bilge pump
Flexible rotor bilge pumps
IP68 submersible bilge pumps
Contactor Cable pump
Cable pump table
Bilge water level alarm
Electricity
Power generation
Wind turbines
Hydrogenerators
Marine generator
Marine alternator
Solar Panels
Energy storage
Lithium boat battery
Boat starter battery
AGM starter battery
Lead calcium starter battery
Lithium starter battery
Combined starting/servo battery
AGM battery
Lead Calcium Battery
Service battery
12V GEL battery
AGM 12V battery
12V GEL AGM hybrid battery
Battery less than 6V
Battery and energy management accessories
Energy controllers
Battery accessories
Load sharing units
Battery separator-coupler
Power distribution
Electrical panels
Circuit breakers and differentials
Sockets and quay lines
Sockets and switches
battery switch
Wiring and connectors
Câbles électriques
Crosses and connectors
Cable bushings
Fuses
Battery charger
12V battery chargers
24V Battery Chargers
48V battery chargers
Charger accessories
Energy conversion
Converter
AC to DC converter
DC to AC converter
DC to DC converter
Voltage reducer
Tension elevator
Tension stabilizer
Galvanic insulators
Inverter-charger combinations
Fishing
Float tube and accessories
Float Tube
Float Tube accessories
Float tube echo sounder
Electric motor & accessories
Freshwater electric motor
Front electric motor - Fresh water
Rear electric motor - Fresh water
Electric motor Sea
Front electric motor - Sea
Rear electric motor - Sea
Front electric motor package
Electric motor accessory
Mounting bracket
Remote control
Pedal
Propeller
Electric motor accessory
Lithium battery
Fishing equipment
Floating anchor
Gaffes and hooks
Boat sunglasses
Cane holder
Various accessories
Small equipment
Knives, scissors
Pliers
Net and landing net
Fishing on foot
Winches and accessories
Winch mounting
Manual winches
Electric winches
Primers & Accessories
Priming boats
Remote controls and bait boat accessories
Distributeur de sardines
New
Distributeur de sardines
New
Gift card
Brands
Customer service
Track my orders
Returns and cancellations
Warranty conditions
Export and duty-free
Delivery
FAQ
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+33 (0)9 88 19 57 99
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Boat equipment
On-board comfort
Sanitary
Spare parts for marine toilets
Masterflush check valve-
-€1.42
Dometic
Masterflush check valve-
Ref.
SL947
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€116.58
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€116.58
VAT excl.
€118.00
€118.00
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Reference
SL947
Data sheet
Product type
Valve
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-€1.42
Masterflush check valve-
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