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Premium Marine Quality Parts

Assuming seats is required, the following 949 results were found.

  • GROCO 1/4" NPT Bronze Inline Fuel Valve

    1/4" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL listed for fuel or water Product Specifications... Read more...

  • GROCO 3/8" NPT Bronze Inline Fuel Valve

    3/8" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL listed for fuel or water Product Specifications... Read more...

  • GROCO 1/2" NPT Bronze Inline Fuel Valve

    1/2" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL listed for fuel or water Product Specifications... Read more...

  • GROCO 3/4" NPT Bronze Inline Fuel Valve

    3/4" NPT Bronze Inline Fuel Valve Features: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL listed for fuel or water Product Specifications... Read more...

  • GROCO 1/2" NPT Bronze 3-Way Valve

    1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a full 180°. Mount foot included. Full flow. Stainless steel handle and hardware. PTFE seats... Read more...

  • GROCO 3/4" NPT Bronze 3-Way Valve

    3/4" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a full 180°. Mount foot included. Full flow. Stainless steel handle and hardware. PTFE seats... Read more...

  • GROCO 1-1/2" NPT Bronze 3-Way Valve

    1-1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a full 180°. Mount foot included. Full flow. Stainless steel handle and hardware. PTFE seats... Read more...

  • GROCO 1-1/4" Safety Seacock w/1" Side Port

    1-1/4" Safety Seacock w/1" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standard ratchet; helps access hard-to-reach valves, or... Read more...

  • GROCO 2" Safety Seacock w/1-1/2" Side Port

    2" Safety Seacock w/1-1/2" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standard ratchet; helps access hard-to-reach valves, or... Read more...

  • GROCO 2-1/2" Safety Seacock w/2" Side Port

    2-1/2" Safety Seacock w/2" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standard ratchet; helps access hard-to-reach valves, or... Read more...

  • GROCO 3" Safety Seacock w/2-1/2" Side Port

    3" Safety Seacock w/2-1/2" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has square hole that accepts standard ratchet; helps access hard-to-reach valves, or... Read more...

  • Sudbury RV Mildew Cleaner Spray - 32oz

    RV Mildew Cleaner Spray - 32oz This product is especially formulated for demanding RV environment requirements. It will clean soiled areas and remove mildew staines in seconds from vinyl or canvas tops, headers, cushions, seats, shower curtains,... Read more...

  • 303 Marine Aerospace Protectant - 32oz

    Marine Aerospace Protectant - 32oz No other product provides this much protection for your boat and water gear. Use Aerospace Protectant to keep your boat’s seats, sails, hull and windows colorful and clean. Marine Aerospace Protectant is a premium... Read more...

  • 303 Marine Fabric Guard - 16oz

    Marine Fabric Guard - 16oz 303 Fabric Guard is the only product recommended by fabric manufacturers to restore lost water repellency to fabrics. Resist water, even when you’re on the water. 303 Fabric Guard creates a powerful shield to greatly... Read more...

  • 303 Marine Fabric Guard - 32oz

    Marine Fabric Guard - 32oz 303 Fabric Guard is the only product recommended by fabric manufacturers to restore lost water repellency to fabrics. Resist water, even when you’re on the water. 303 Fabric Guard creates a powerful shield to greatly... Read more...

  • 303 Marine Fabric Guard - 1 Gallon

    Marine Fabric Guard - 1 Gallon 303 Fabric Guard is the only product recommended by fabric manufacturers to restore lost water repellency to fabrics. Resist water, even when you’re on the water. 303 Fabric Guard creates a powerful shield to greatly... Read more...

  • 303 Marine Aerospace Protectant - 16oz

    Marine Aerospace Protectant - 16oz No other product provides this much protection for your boat and water gear. Use Aerospace Protectant to keep your boat’s seats, sails, hull and windows colorful and clean. Marine Aerospace Protectant is a premium... Read more...

Northern Marine Canada
Proudly Canadian Owned & Operated!
Serving customers across Canada & the USA with marine parts and accessories.
Canadian Head Office:
Kingston, Ontario, Canada
Warehouse Locations:
Toronto, Ontario, Canada
New Jersey, USA
Florida, USA

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.