Boat Valves & Pressure Regulators

Boat Plumbing Valves & Pressure Regulators
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-1000 24V)
    0
    # mpn4666119721
    Bronze Electric Flanged Seacock (FBVE-1000 24V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $1,886.52
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-1000 12V)
    0
    # mpn4666119717
    Bronze Electric Flanged Seacock (FBVE-1000 12V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $1,879.04
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-750 12V)
    0
    # mpn4666119703
    Bronze Electric Flanged Seacock (FBVE-750 12V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $1,855.16
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-3000 24V)
    0
    # mpn4666119700
    Bronze Electric Flanged Seacock (FBVE-3000 24V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $2,892.78
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-3000 12V)
    0
    # mpn4666119699
    Bronze Electric Flanged Seacock (FBVE-3000 12V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $2,885.30
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-1250 24V)
    0
    # mpn4666119697
    Bronze Electric Flanged Seacock (FBVE-1250 24V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $1,911.09
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-2500 24V)
    0
    # mpn4666119696
    Bronze Electric Flanged Seacock (FBVE-2500 24V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $2,687.83
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-2500 12V)
    0
    # mpn4666119694
    Bronze Electric Flanged Seacock (FBVE-2500 12V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $2,680.36
  • Groco® - Bronze Electric Flanged Seacock
    Groco®Bronze Electric Flanged Seacock (FBVE-2000 24V)
    0
    # mpn4666119692
    Bronze Electric Flanged Seacock (FBVE-2000 24V) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Motorized valve operation for seacockManual valve operation if power is lost
    $2,136.01
  • Groco® - IBV-Series 1/4" NPT(F) Stainless Steel Inline Valve
    Groco®IBV-Series 1/4" NPT(F) Stainless Steel Inline Valve (IBV-250-S)
    0
    # mpn4699215494
    IBV-Series 1/4" NPT(F) Stainless Steel Inline Valve (IBV-250-S) by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for drainingPatented selectable handle rotation
    $41.89
  • Groco® - IBV-Series 3" BSPP(F) Bronze Inline Valve
    Groco®IBV-Series 3" BSPP(F) Bronze Inline Valve (IBV-3000 BSPP)
    0
    # mpn4620924819
    IBV-Series 3" BSPP(F) Bronze Inline Valve by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for drainingPatented selectable handle rotation
    $739.52
  • Groco® - PNC-Series 1-1/2" NPT(M) Bronze Nipple Check Valve
    Groco®PNC-Series 1-1/2" NPT(M) Bronze Nipple Check Valve (PNC-1500)
    0
    # mpn4620924842
    PNC-Series 1-1/2" NPT(M) Bronze Nipple Check Valve by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    C83600 cast bronze constructionNPT threads
    $32.83
  • Groco® - PNC-Series 2" NPT(M) Bronze Nipple Check Valve
    Groco®PNC-Series 2" NPT(M) Bronze Nipple Check Valve (PNC-2000)
    0
    # mpn4489824447
    PNC-Series 2" NPT(M) Bronze Nipple Check Valve by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    C83600 cast bronze constructionNPT threads
    $54.61
  • Whale® - 15 mm Male Stem to 1/2" NPT(M) Brass Non Retorn Valve
    Whale®15 mm Male Stem to 1/2" NPT(M) Brass Non Retorn Valve (WX1534B)
    0
    # mpn4696751824
    15 mm Male Stem to 1/2" NPT(M) Brass Non Retorn Valve by Whale®. The Quick Connect system can be used by anyone to install additional outlets or to replumb your boat or recreational vehicle. Whale Quick Connect fittings offer many...
    Unique Double Gripper' design provides secure lifelong pipework retention even at excessive pressuresThe innovative cage collet' eliminates leaks where fittings are installed close to tight bends
    $34.39
  • Forespar® - 1" Full-Flow Seacock with Mushroom Thru-Hull
    Forespar®1" Full-Flow Seacock with Mushroom Thru-Hull (904044ABYC)
    0
    # mpn4699215598
    1" Full-Flow Seacock with Mushroom Thru-Hull by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $111.56
  • Forespar® - 1-1/2" Full-Flow Seacock with Mushroom Thru-Hull
    Forespar®1-1/2" Full-Flow Seacock with Mushroom Thru-Hull (904046ABYC)
    0
    # mpn4699215640
    1-1/2" Full-Flow Seacock with Mushroom Thru-Hull by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $143.56
  • Forespar® - 1-1/4" Full-Flow Seacock with Mushroom Thru-Hull
    Forespar®1-1/4" Full-Flow Seacock with Mushroom Thru-Hull (904045ABYC)
    0
    # mpn4699215626
    1-1/4" Full-Flow Seacock with Mushroom Thru-Hull by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $135.56
  • Forespar® - 1-1/8" O.D. Plastic Black 3-Way "Y" Valve
    Forespar®1-1/8" O.D. Plastic Black 3-Way "Y" Valve (902008)
    0
    # mpn4699215652
    1-1/8" O.D. Plastic Black 3-Way "Y" Valve by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $74.37
  • Forespar® - 1/2" Full-Flow Seacock with Mushroom Thru-Hull
    Forespar®1/2" Full-Flow Seacock with Mushroom Thru-Hull (904042ABYC)
    0
    # mpn4699215625
    1/2" Full-Flow Seacock with Mushroom Thru-Hull by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $89.96
  • Forespar® - 2" Full-Flow Seacock with Mushroom Thru-Hull
    Forespar®2" Full-Flow Seacock with Mushroom Thru-Hull (904048ABYC)
    0
    # mpn4699215599
    2" Full-Flow Seacock with Mushroom Thru-Hull by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $199.16
  • Forespar® - 3/4" Full-Flow Seacock with Mushroom Thru-Hull
    Forespar®3/4" Full-Flow Seacock with Mushroom Thru-Hull (904043ABYC)
    0
    # mpn4699215639
    3/4" Full-Flow Seacock with Mushroom Thru-Hull by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $93.96
  • Forespar® - 3/4" O.D. Plastic Black 3-Way "Y" Valve
    Forespar®3/4" O.D. Plastic Black 3-Way "Y" Valve (902007)
    0
    # mpn1438154373
    3/4" O.D. Plastic Black 3-Way "Y" Valve by Forespar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $63.86
  • Perko® - 3-1/4" D Flange to 3/4" Female Bronze Seacock
    Perko®3-1/4" D Flange to 3/4" Female Bronze Seacock (0805005PLB)
    0
    # mpn2322369
    3-1/4" D Flange to 3/4" Female Bronze Seacock by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls
    $140.18
  • Perko® - 4-3/8" Flange to 1" Female Bronze Seacock
    Perko®4-3/8" Flange to 1" Female Bronze Seacock (0805006PLB)
    0
    # mpn2322370
    4-3/8" Flange to 1" Female Bronze Seacock by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls
    $192.42
  • Perko® - 4-7/8" D Flange to 1-1/4" Female Bronze Seacock
    Perko®4-7/8" D Flange to 1-1/4" Female Bronze Seacock (0805007PLB)
    0
    # mpn2322371
    4-7/8" D Flange to 1-1/4" Female Bronze Seacock by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls
    $240.09
  • Perko® - 4-7/8" Flange to 1-1/4" Hose 90° Bronze Seacock
    Perko®4-7/8" Flange to 1-1/4" Hose 90° Bronze Seacock (0834007PLB)
    0
    # mpn4699215474
    4-7/8" Flange to 1-1/4" Hose 90° Bronze Seacock by Perko®. Seacocks Incorporate a Polymer Ball and Seat Assuring a Tight Seal and Ease of Operation, and Drain Plugs for Winterizing. Handles are Easily Removed. This product is made of...
    Cast Bronze90° Curved Hose Adapter
    $344.95
  • Perko® - 5-1/2" D Flange to 1-1/2" Female Bronze Seacock
    Perko®5-1/2" D Flange to 1-1/2" Female Bronze Seacock (0805008PLB)
    0
    # mpn2322482
    5-1/2" D Flange to 1-1/2" Female Bronze Seacock by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls
    $298.53
  • Perko® - 5-1/2" Flange to 1-1/2" Hose 90° Bronze Seacock
    Perko®5-1/2" Flange to 1-1/2" Hose 90° Bronze Seacock (0834008PLB)
    0
    # mpn4699215475
    5-1/2" Flange to 1-1/2" Hose 90° Bronze Seacock by Perko®. Seacocks Incorporate a Polymer Ball and Seat Assuring a Tight Seal and Ease of Operation, and Drain Plugs for Winterizing. Handles are Easily Removed. This product is made of...
    Cast Bronze90° Curved Hose Adapter
    $427.16
  • Perko® - 5-1/2" Flange to 1-1/2" Hose Straight Bronze Seacock
    Perko®5-1/2" Flange to 1-1/2" Hose Straight Bronze Seacock (0835008PLB)
    0
    # mpn4699215490
    5-1/2" Flange to 1-1/2" Hose Straight Bronze Seacock by Perko®. Seacocks Incorporate a Polymer Ball and Seat Assuring a Tight Seal and Ease of Operation, and Drain Plugs for Winterizing. Handles are Easily Removed. This product is made...
    Cast BronzeStraight Hose Adapter
    $416.03
  • Perko® - 5-3/4" D Flange to 2" Female Bronze Seacock
    Perko®5-3/4" D Flange to 2" Female Bronze Seacock (0805009PLB)
    0
    # mpn2322483
    5-3/4" D Flange to 2" Female Bronze Seacock by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls
    $511.67




A marine plumbing system can make a boat much more comfortable and provide its crew and passengers with essential benefits. You can take a shower, cook dishes, store potable water, and use raw water for washing a deck or other purposes. However, the system has to be installed properly, and its configuration has to meet certain requirements and safety standards. For instance, it's not recommended to install ordinary ball valves as seacocks. Instead, go for marine-grade products designed for this purpose, which have specially arranged inner threads and other solutions to provide the necessary tightness and longevity.

On our virtual shelves, you can choose from numerous boat valves & pressure regulators that can be used in marine plumbing systems. In particular, we carry 3-, 4-, or even 5-way valves that are normally used to switch among several tanks of water or connect to the municipal water supply available in some docks. In the last case, you may need a pressure regulator to protect your boat's fittings and hoses from high pressure surges. Available in numerous diameters, our valves and fittings are made of bronze, stainless steel, nylon, or plastic and feature different connection types meant for pipes or hoses.

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