HOLIDAY ALERT

We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Menu
Account
Settings
Seacocks

Seacocks

Items 25-36 of 44

Set Descending Direction
View as List Grid
Page
  1. Perko 080500899B Repair Kit for 1-1/2 inch Seacock
    Repair Kit for 1-1/2 inch Seacock | Perko 080500899B
    PERKO-080500899B
    Qty In Stock: 1
    Brand: Perko
    Repair kit for 1-1/2 Inch Perko Seacock (0805008PLB) Learn More
    MSRP: $79.99 $62.65
    Add to Wishlist
  2. Groco BV-4000 4 Inch Flanged Ball-Style Seacock
    4 inch Flanged Ball-Type Seacock | Groco BV-4000
    GROCO-BV-4000
    Qty In Stock: 0
    Brand: Groco

    4 inch Flanged Ball-Type Seacock

    Learn More
    MSRP: $4,423.00 $3,456.16
    Add to Wishlist
  3. Groco BV-2000 2 Inch Flanged Ball-Type Seacock
    2 inch Flanged Ball-Type Seacock | Groco BV-2000
    GROCO-BV-2000
    Qty In Stock: 1
    Brand: Groco

    2 inch Flanged Ball-Type Seacock

    Learn More
    MSRP: $803.00 $627.92
    Add to Wishlist
  4. Groco BV-5000 Flanged Ball-Style Seacock
    5 inch Flanged Ball-Type Seacock | Groco BV-5000
    GROCO-BV-5000
    Qty In Stock: 0
    Brand: Groco

    5 inch Flanged Ball-Type Seacock

    Learn More
    MSRP: $6,575.00 $5,137.65
    Add to Wishlist
  5. Small Image
    1 in. NPT Full-Flow Bronze Seacock
    BUCK-00ASC100LP
    Qty In Stock: 0
    Brand: Buck Algonquin
    Buck Algonquin 00ASC100LP Bronze Seacock Learn More
    MSRP: $94.95 $65.60
    Add to Wishlist
  6. Groco BVS-1250 1-1/4 inch BVS Ball Valve and Strainer Combination
    1-1/4 inch BVS Ball Valve and Strainer Combination | Groco BVS-1250
    GROCO-BVS-1250
    Qty In Stock: 1
    Brand: Groco
    Groco BVS-1250 is a 1-1/4 inch seacock and strainer combination which offers a space saving design that features a full flow ball valve and raw water strainer in one component. Installing this ball valve and strainer combination will simplify your installation and also minimize hose connections below the waterline which reduces the overall risk of leaks in your vessel. Learn More
    MSRP: $1,466.00 $879.16
    Add to Wishlist
  7. Groco BB-5 Backing Block for 5000 Seacocks
    Backing Block for 5000 Seacocks | Groco BB-5
    GROCO-BB-5
    Qty In Stock: 0
    Backing Block for 5000 Seacocks Learn More
    MSRP: $263.00 $197.24
    Add to Wishlist
  8. Groco SBV-3000-P Bronze Flanged Seacock with 2.5 inch NPT Side Port
    Bronze Flanged Seacock with 2.5 inch NPT Side Port | Groco SBV-3000-P
    GROCO-SBV-3000-P
    Qty In Stock: 0
    Brand: Groco

    Bronze Flanged Seacock with 2.5 inch NPT Side Port

    Learn More
    MSRP: $2,508.00 $1,504.05
    Add to Wishlist
  9. TRI-FLANGE SEACOCK KIT 2-1/2 In. GROCO-FBV-2500_LG
    2-1/2 inch Full-Flow Seacock/Flanged Ball Valve | Groco FBV-2500
    GROCO-FBV-2500
    Qty In Stock: 8
    Brand: Groco
    Groco 2-1/2 Inch bronze full-flow flanged ball-type seacock. This seacock with its compact design and user-selectable handle rotation make it a good choice for tight locations. Learn More
    MSRP: $565.00 $409.54
    Add to Wishlist
  10. TRI-FLANGE SEACOCK 1 In. GROCO-FBV-1000_LG
    1 inch Full-Flow Seacock/Flanged Ball Valve | Groco FBV-1000
    GROCO-FBV-1000
    Qty In Stock: 13
    Brand: Groco
    Groco 1 Inch bronze full-flow flanged ball-type seacock. This seacock with its compact design and user-selectable handle rotation make it a good choice for tight locations. Learn More
    MSRP: $115.00 $83.99
    Add to Wishlist
  11. TRI FLANGE SEACOCK 2 INCH GROCO-FBV-2000_LG
    2 inch Full-Flow Seacock/Flanged Ball Valve | Groco FBV-2000
    GROCO-FBV-2000
    Qty In Stock: 8
    Brand: Groco

    Groco 2 inch bronze full-flow flanged ball-type seacock. This seacock with its compact design and user-selectable handle rotation, make it a good choice for tight locations.

    Learn More
    MSRP: $310.00 $201.46
    Add to Wishlist
  12. TRI-FLANGE SEACOCK 1-1/4 In. GROCO-FBV-1250_LG
    1-1/4 inch Full-Flow Seacock/Flanged Ball Valve | Groco FBV-1250
    GROCO-FBV-1250
    Qty In Stock: 8
    Brand: Groco
    Groco 1-1/4 Inch bronze full-flow flanged ball-type seacock. This seacock with its compact design and user-selectable handle rotation make it a good choice for tight locations. Learn More
    MSRP: $142.00 $102.99
    Add to Wishlist

Items 25-36 of 44

Set Descending Direction
View as List Grid
Page
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Marine Parts Source. All Rights Reserved.