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Premium Marine Quality Parts

Assuming stainless is required, and steel is optional, and lock is optional, the following 6187 results were found.

  • GROCO Salt Water Hose Nozzle

    Salt Water Hose Nozzle Features: The original - the nozzle from which all others are copied. Non-corroding plastic nozzle with stainless steel return spring will outlast ordinary hardware store nozzles. PGN-50 is standard equipment with C-60 and... Read more...

  • GROCO Commercial Duty Vane Pump - 12V

    Commercial Duty Vane Pump - 12V GROCO Vane Pumps are self-priming. Relatively high flow (more than gear pumps) makes them suitable for general purpose duties such as deck-wash, bilge pumping (filtered inlet), fuel transfer, ballast transfer, and oil... Read more...

  • GROCO Commercial Duty Vane Pump - 24V

    Commercial Duty Vane Pump - 12V GROCO Vane Pumps are self-priming. Relatively high flow (more than gear pumps) makes them suitable for general purpose duties such as deck-wash, bilge pumping (filtered inlet), fuel transfer, ballast transfer, and oil... Read more...

  • GROCO 1/2" 4-Way Tank Selector Kit

    1/2" 4-Way Tank Selector Kit TS-350-T Tank Selector utilizes a single FV-450-X full flow valve mounted on an attractive stainless steel mount bracket and plumbed with (2) ½" straight hose barbs and (1) 3/8" 90-degree hose barb. Two labels are... 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...

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.