null Marine Composite Valves / Seacocks (Including Marelon) | Defender Marine
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Forespar
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  • Forespar 93-Series Marelon Threaded Ball Valve Forespar 93-Series Marelon Threaded Ball Valve
    Forespar 93-Series Marelon Threaded Ball Valve
 


Brand:
Forespar
  • swatch Forespar 93-Series Marelon Threaded Ball Valve
    Forespar 93-Series Marelon Threaded Ball Valve
  • swatch Forespar 93-Series Marelon Threaded Ball Valve
    Forespar 93-Series Marelon Threaded Ball Valve
null
Forespar 93-Series Marelon Threaded Ball Valve
Forespar 93-Series Marelon Threaded Ball Valve
Item # : 503833

  • Select Inlet Threads, Select Straight Outlet Barb Size
  • Material: Marelon
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
    • Model Number: 933343     		  Features:
    • FP-SB-SH Marelon Threaded Valve
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary... more...     		   
    $68.84
    List Price: From $105.95 To $239.95
    Reg. Price: From $80.99 To $182.99
    Sale Price: From $68.84 To $155.54
    503833 Forespar 93-Series Marelon Threaded Ball Valve icon Forespar 933343 Features:
    • FP-SB-SH Marelon Threaded Valve
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary

    info

    		  
     
    Forespar
    • Forespar MF850 Marelon Threaded Ball Valve Forespar MF850 Marelon Threaded Ball Valve
      Forespar MF850 Marelon Threaded Ball Valve
     
    Brand:
    Forespar     		  null
    Forespar MF850 Marelon Threaded Ball Valve
    Forespar MF850 Marelon Threaded Ball Valve
    Item # : 503783

  • Select Inlet / Outlet Threads (Female Pipe Thread)
  • Material: Marelon, Length: 3", Length with Handle: 4"
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
    • Model Number: Multiple Sizes Available     		  Features:
    • Threaded Ball Valve
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary formulation of... more...     		   
    $33.99
    List Price: From $50.45 To $217.95
    Reg. Price: From $39.99 To $163.99
    Sale Price: From $33.99 To $139.39
    503783 Forespar MF850 Marelon Threaded Ball Valve icon Forespar Multiple Sizes Available Features:
    • Threaded Ball Valve
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary formulation of

    info

    		  
     
    Forespar
    • Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
      Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
     
    Brand:
    Forespar     		  null
    Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
    Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
    Item # : 503786

  • Includes Thru-Hull, Seacock with Integrated 90-degree Hose Barb
  • Material: Glass Reinforced Nylon Composite, ABYC H-27 Compliant
  • Compact Footprint, No Corrosion or Electrolysis, Select Hose Barb
    • Model Number: Multiple Sizes Available     		  Package Includes:
    •Full Flow Seacock with Integrated Hose Connector
    •Hose Barb: 90-degree
    •Mushroom Thru Hull
    •Emergency Handle
    ... more...     		   
    $68.0
    List Price: From $117.45 To $179.45
    Reg. Price: From $92.99 To $141.99
    Sale Price: From $68.00 To $103.00
    503786 Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull icon Forespar Multiple Sizes Available Package Includes:
    •Full Flow Seacock with Integrated Hose Connector
    •Hose Barb: 90-degree
    •Mushroom Thru Hull
    •Emergency Handle

    info

    		  
     
    Forespar
    null
    • Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
      Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
     
    Brand:
    Forespar     		  null
    Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
    Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
    Item # : 503832

  • Includes Thru-Hull, Seacock with Straight / 90° Hose Barb (Both Included)
  • Material: Glass Reinforced Nylon Composite, ABYC H-27 Compliant
  • Compact Footprint, No Corrosion or Electrolysis, Select Hose Barb
    • Model Number: Multiple Sizes Available     		  Package Includes:
    •Full Flow Seacock with Integrated Hose Connector
    •Hose Barb: Straight and 90 degree (Both Included)
    • Mushroom Thru Hull
    ... more...     		   
    $75.64
    List Price: From $112.45 To $248.95
    Reg. Price: From $88.99 To $194.99
    Sale Price: From $75.64 To $165.74
    503832 Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull icon Forespar Multiple Sizes Available Package Includes:
    •Full Flow Seacock with Integrated Hose Connector
    •Hose Barb: Straight and 90 degree (Both Included)
    • Mushroom Thru Hull

    info

    		  
     
    Forespar
    • Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
      Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
     
    Brand:
    Forespar     		  null
    Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
    Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull
    Item # : 503762

  • Includes Thru-Hull, Seacock with Integrated Straight Hose Barb
  • Material: Glass Reinforced Nylon Composite, ABYC H-27 Compliant
  • Compact Footprint, No Corrosion or Electrolysis, Select Hose Barb
    • Model Number: Multiple Sizes Available     		  Package Includes:
    •Full Flow Seacock with Integrated Hose Connector
    •Hose Barb: Straight
    • Mushroom Thru Hull
    •Emergency Handle
    ... more...     		   
    $64.0
    List Price: From $112.45 To $248.95
    Reg. Price: From $88.99 To $194.99
    Sale Price: From $64.00 To $145.00
    503762 Forespar Marelon Full-Flow Seacock with Mushroom Through-Hull icon Forespar Multiple Sizes Available Package Includes:
    •Full Flow Seacock with Integrated Hose Connector
    •Hose Barb: Straight
    • Mushroom Thru Hull
    •Emergency Handle

    info

    		  
     
    Forespar
    • Forespar MF 849 Marelon Seacock Forespar MF 849 Marelon Seacock
      Forespar MF 849 Marelon Seacock
     
    Brand:
    Forespar     		  null
    Forespar MF 849 Marelon Seacock
    Forespar MF 849 Marelon Seacock
    Item # : 503819

  • Type: Flange Mount, Select Thread Size: Female Pipe Thread, Select Base Size
  • Material: Marelon, Select Height, Select Total Height with Handle
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
    • Model Number: Multiple Sizes Available     		 
    Features:
    • Flange Mount Seacock
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary... more...     		   
    $46.74
    List Price: From $69.45 To $153.95
    Reg. Price: From $54.99 To $122.99
    Sale Price: From $46.74 To $104.54
    503819 Forespar MF 849 Marelon Seacock icon Forespar Multiple Sizes Available Forespar MF 849 Marelon Seacock, Type: Flange Mount, Select Thread Size: Female Pipe Thread, Select Base Size, Material: Marelon, Select Height, Select Total Height with Handle, Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline

    info

    		  
     
    Forespar
    • Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1-1/2 Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1-1/2
      Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1-1/2"
     
    Brand:
    Forespar     		  null
    Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1-1/2"
    Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1-1/2"
    Item # : 500472

  • Type: Threaded with Hose Barb, Hose I.D: 1.5", Includes Thru-Hull
  • Material: Marelon, Rated for Above / Below Waterline, OEM Replacement
  • Will not Rust or Corrode, Discolor or Contribute to Electrolysis
    • Model Number: 931156     		  Overview
    These Forespar Marelon Integrated System valves were specifically designed for production boat builders. They offer more configurations and options than any other brand/style valves made... more...     		   
    $157.24
    List Price: $243.95
    Reg. Price: $184.99
    Sale Price: $157.24
    500472 Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1-1/2" icon Forespar 931156 Overview
    These Forespar Marelon Integrated System valves were specifically designed for production boat builders. They offer more configurations and options than any other brand/style valves made

    info

    		  
     
    Forespar
    • Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 3/4" Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 3/4"
      Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 3/4"
     
    Brand:
    Forespar     		  null
    Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 3/4"
    Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 3/4"
    Item # : 501358

  • Type: Threaded with Hose Barb, Hose I.D: 3/4", Includes Thru-Hull
  • Material: Marelon, Rated for Above / Below Waterline, OEM Replacement
  • Will not Rust or Corrode, Discolor or Contribute to Electrolysis
    • Model Number: 931153     		  Overview
    The Marelon Integrated System valves were specifically designed for production boat builders. They offer more configurations and options than any other brand/style valves made for the... more...     		   
    $73.09
    List Price: $110.45
    Reg. Price: $85.99
    Sale Price: $73.09
    501358 Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 3/4" icon Forespar 931153 Overview
    The Marelon Integrated System valves were specifically designed for production boat builders. They offer more configurations and options than any other brand/style valves made for the

    info

    		  
     
    Forespar
    • Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1/2" Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1/2"
      Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1/2"
     
    Brand:
    Forespar     		  null
    Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1/2"
    Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1/2"
    Item # : 501359

  • Type: Threaded with Hose Barb, Hose I.D: 1/2", Includes Thru-Hull
  • Material: Marelon, Rated for Above / Below Waterline, OEM Replacement
  • Will not Rust or Corrode, Discolor or Contribute to Electrolysis
    • Model Number: 931152     		  Overview
    The Marelon Integrated System valves were specifically designed for production boat builders. They offer more configurations and options than any other brand/style valves made for the... more...     		   
    $68.84
    List Price: $102.45
    Reg. Price: $80.99
    Sale Price: $68.84
    501359 Forespar Marelon 93 Series Ball Valve / Mushroom Thru-Hull Fitting - 1/2" icon Forespar 931152 Overview
    The Marelon Integrated System valves were specifically designed for production boat builders. They offer more configurations and options than any other brand/style valves made for the

    info

    		  
     
    Raritan
    • Raritan Tru-Design Complete Thru-Hull and Seacock Assembly Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
      Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
     
    Brand:
    Raritan     		  null
    Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
    Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
    Item # : 503628

  • Includes Thru-Hull, Load Bearing Collar, Ball Valve & Straight Hose Barb
  • Material: Glass Reinforced Nylon Composite, ABYC H-27 Compliant
  • Compact Footprint, No Corrosion or Electrolysis, Select Hose Barb
    • Model Number: Multiple Sizes Available     		 
    Tru Design Complete Thru-Hull and Seacock Assembly Features::
    •No additional bolts, fasteners or backing blocks needed for the installation
    • Unlike other flanged ball... more...     		   
    $71.24
    List Price: From $110.00 To $230.00
    Reg. Price: From $74.99 To $159.99
    Sale Price: From $71.24 To $151.99
    503628 Raritan Tru-Design Complete Thru-Hull and Seacock Assembly icon Raritan Multiple Sizes Available
    Tru Design Complete Thru-Hull and Seacock Assembly Features::
    •No additional bolts, fasteners or backing blocks needed for the installation
    • Unlike other flanged ball

    info

    		  
     
    Raritan
    • Raritan Tru-Design Complete Thru-Hull and Seacock Assembly Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
      Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
     
    Brand:
    Raritan     		 
    Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
    Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
    Item # : 503628SCK114OB

    Open Box Item
  • Includes Thru-Hull, Load Bearing Collar, Ball Valve & Straight Hose Barb
  • Material: Glass Reinforced Nylon Composite, ABYC H-27 Compliant
  • Compact Footprint, No Corrosion or Electrolysis, Hose Barb: 1-1/4"
    • Model Number: 90981     		 
    Tru Design Complete Thru-Hull and Seacock Assembly Features::
    •No additional bolts, fasteners or backing blocks needed for the installation
    • Unlike other flanged ball... more...     		   
    $94.43
    List Price: $154.00
    Open Box Price: $94.43
    503628SCK114OB Raritan Tru-Design Complete Thru-Hull and Seacock Assembly icon Raritan 90981
    Tru Design Complete Thru-Hull and Seacock Assembly Features::
    •No additional bolts, fasteners or backing blocks needed for the installation
    • Unlike other flanged ball

    info