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Marine Equipment

The company draws on over 25 years of experience from within the leisure and Commercial UK Marine Industry.

Sigma Supplies was formed in 1994, with the objective of supplying quality Marine Equipment and spare parts at the keenest of prices, backing this up with technical advice and a personal service. 

"Please send me a CD Catalogue of the marine equipment you offer"

A selection of what we offer follows:  Valves, Pipe Fittings, Hoses & Clips; Boat Engine Room Fittings; Plastic Seacocks & Pipe Fittings; Ultraflex; Bow & Stern Thrusters and Boat Control Equipment; Boat Comfort Equipment and Accessories; Hinges, Cabin Fittings and Sealants; Electrical Products; Pumps, Taps, Sinks & Fittings; Johnson Pump; Narrowboat Equipment.

We ship world-wide.


 Valves, Pipe Fittings, Hoses & Clips

                                  Various styles of Ball Valves
                                  Gate Valves
                                  Check Valves
                                  Inline Strainers
                                  Gland Cocks
                                  Lever Valves
                                  Hose Connectors (various sizes)
                                  Comprehensive range of Brass Pipe Fittings
                                  Prestex Compression Pipe Fittings
                                  Wade Compression Fittings
                                  LPG Gas Fittings and Equipment 
                                  Fuel & LPG Gas Hoses
                                  Hi-Grip Hose Clips and Mikalor Super Clamps
                                  Copper Tubing
                                  Hose (various sizes and materials)
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Boat Engine Room Fittings

                                  Skin Fittings (various sizes and materials)
                                  Water Strainers
                                  Water & Fuel Filters
                                  Vents
                                  Greasers & Grease
                                  Gland Packing
                                  Shaft Bearings
                                  Waterlocks / Silencers
                                  Exhaust Fittings
                                  Exhaust Lagging
                                  Deck Fillers
                                  Anodes
                                  Lubricators & Sump Pumps

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Plastic Seacocks & Pipe Fittings

                                  KM Nylon Skin Fittings
                                  KM Nylon Hose Fittings
                                  Marelon Fittings, Skin Fittings & Sea Cocks
                                  SAFi Fittings
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Ultraflex

                                  Control Cables
                                  Engine Controls
                                  Cable Accessories
                                  Steering Systems
                                  Hydraulic Steering
                                  Steering Wheels
                                  Engine Instruments
                                  Hatch Supports
                                  Nautalift Gas Lift Supports

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Bow & Stern Thrusters and Boat Control Equipment

                                  Nobels Bow Thrusters
                                  Nobels Stern Thrusters
                                  Cramm Bow Thrusters
                                  Celtic Bow Thrusters
                                  GRP & Steel Tubes
                                  Instatrim Trim Tabs

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Boat Comfort Equipment and Accessories

                                  Passad Heater / Demister & Accessories
                                  Martec Freshwater Cooling Kits
                                  Sigma Stainless Steel Calorifiers & Accessories
                                  Saninautico Toilets, Bidets & Accessories
                                  Engine Heater Hose
                                  Pin-Wing Pump End Cover Kit
                                  Fire Extinguishers and Blankets
                                  Yo Yo Life Buoys and Accessories

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Hinges, Cabin Fittings and Sealants

                                  Hinges: Brass, Chrome & Stainless Steel
                                  Joint Stays, Louvre Vents
                                  Continuous Hinge
                                  Barrel Bolts
                                  Catches (various styles)
                                  Cabin Hooks
                                  Padlocks 
                                  Lifting Rings of various styles
                                  Expandite Sealants

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Electrical Products

                                  Full range of Navigation Lights
                                  Battery Switches
                                  Solenoid Valves
                                  Blocking Diodes

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Pumps, Taps, Sinks & Fittings

                                  Patay Pumps: (Diaphragm, Brass Galley and Sump Pumps)
                                  Flojet Galley, Bilge, Shower & Washdown Pumps
                                  Flojet Filters & accessories
                                  Taps, Shower Hoses & Fittings
                                  Sink Waste & Drains
                                  Stainless Steel Sinks
                                  HEP20 Plumbing Fittings & Pipes
                                  Speedfit Plumbing

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Johnson Pump

                                  Impellers
                                  Bilge Pumps
                                  Galley Pumps
                                  Circulating Pumps
                                  Deck Wash Pumps
                                  Engine Cooling Pumps

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Narrowboat Equipment

                                  Fuel Level Gauges
                                  Aquafax Brassware
                                  Boatmans Cabin Brassware
                                  Chimneys & Accessories
                                  Full range of Blakes Marine Paints 
                                  Full range of ANZA Brushes & Rollers
                                  ALDE Boilers & Accessories
                                  Sinks
                                  Brass Hardware and Fittings
                                  Brass Navigation Lights, Narrow Boat Interior Lights & Shave
                                  Points
                                  A range of Italian Brass Interior Lights
                                  Anchors, Mooring Pins, Chain, Lock Keys
                                  “Dunton Double” Lightweight Windlass
                                  Cast & Engraved Labels
                                  Thetford Portapotti Toilets
                                  Shoreline Low Energy Fridges & Freezers

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