null Marine Mufflers and Separators | Defender Marine
Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
Follow us on Facebook
Shipping Info
Defender Home Page
Your Cart
null
null
null View Cart View Shopping Cart
null Check My Order(s)
null Track My Package(s)
Metric/Inch
Conversion Chart
Categories
Shopping Areas
Information
Boats & Motors
null Defender Seal null
 
Centek 2 Inch Fiberglass Exhaust Check Valve icon Centek 1200328 The Centek exhaust check valve is made from the same resin-impregnated glass filament fiberglass and fire retardant resins used to produce Vernatube. Formulated for high temperature applications,
112.99
Centek Gen-Sep Exhaust Gas / Water Separator icon Centek Multiple Sizes Available Features:
•The Centek Gen-Sep™ is used in conjunction with a Vernalift style muffler on generator sets
•The water drain from the Gen-Sep™ can be located below the
289.99 299.99
Centek Vernatone MiniMax Round Wet Exhaust Muffler icon Centek Multiple Sizes Available Features:
•The Centek Vernatone™ MiniMax Marine Wet Exhaust Muffler was developed for V-drives and locations where the space was short, but larger in diameter
•The design
159.99 199.99
Centek Vernatone, Verna-Ski Round Wet Exhaust Muffler icon Centek 1000216 The Centek Verna-Ski™ wet exhaust muffler is based on the time tested Vernatone muffler, but is enhanced for ski boat applications. Made from fiberglass and flame suppressing resin.
134.99
Centek Vernalift In-line Muffler icon Centek 1500044 The Vernalift muffler was designed originally for small auxiliary propulsion engines installed near or below the water line in sailboats. In the early 70’s the quieting capabilities of lift
214.99
Centek Vernalift SideAngle In-Top Out Wet Exhaust Muffler icon Centek 1500107 The Centek Vernalift™ muffler is designed for use with inboard motors, sailboats & on generators installed near or below the water line. The Vernalift is extremely effective in reducing
182.99
Centek Vernalift Side In-Top Out Wet Exhaust Muffler icon Centek Multiple Sizes Available Features:
•The Centek Vernalift Side In-Top Out Wet Exhaust Muffler is designed for use with inboard motors, sailboats & on generators installed near or below the water line
144.99 264.99
Centek Vernalift Top In-Top Out Wet Exhaust Muffler icon Centek Multiple Sizes Available Features:
•The Centek Vernalift™ Vernalift Top in/Top Out Muffler is designed for use with inboard motors, sailboats & on generators installed near or below the water line
152.99 189.99
Centek Vernatone Round Wet Exhaust Muffler icon Centek Multiple Sizes Available Features:
•The Centek Vernatone™ Marine Wet Exhaust Muffler is the original FRP water-cooled marine muffler
•This style has been used by boat builders and boaters world
172.99 799.99
Vetus NLP Waterlock Muffler icon Vetus Multiple Models Available Features:
•The Vetus NLP waterlock mufflers dual stage construction provides superior silencing of exhaust noise with minimal back pressure
•The rotating top section and
214.99 349.99
Vetus NLP3 Waterlock Marine Muffler icon Vetus NLP3
Features:
• Maximum sound reduction The NLP3 waterlock / muffler is the quietest in the world
• Due to its unique three chamber construction the sound attenuation is
259.99
Vetus NLPG Gooseneck Muffler icon Vetus Multiple Models Available >
Features:
•Vetus NLPG Gooseneck Mufflers combine the functions of a muffler and a gooseneck preventing water from backfilling the exhaust while reducing exhaust noise
152.99 219.99
Vetus NLPH Waterlock Muffler icon Vetus Multiple Models Available
Vetus NLPH Waterlock muffler for horizontal mounting. Two component rotating construction makes installation easy.
Vetus Exhaust System
Vetus NLPH Waterlock Muffler icon Vetus Multiple Models Available
Vetus NLPH Waterlock muffler for horizontal mounting. Two component rotating construction makes instillation easy.
Vetus Exhaust System
Vetus WLOCKLR Exhaust System Plastic Waterlock Muffler with Rotating Inlet icon Vetus Features:
•Vetus WLOCKLR Waterlock Mufflers have a 360° Revolving Inlet Connection which greatly facilitates the installation
• Provided with a Plug for Draining during
145.99
Vetus LSG75 Plastic Marine Muffler icon Vetus LSG75 Features:
•Ideal for sailboats running in rough water with the engine off
•Stops backflow of water to engine when engine is stopped
•Material: Plastic muffler
464.99
null
null Sort by Brand   null Sort By Title   Description   null Sort By Price
null
 
Centek
  • Centek 2 Inch Fiberglass Exhaust Check Valve Centek 2 Inch Fiberglass Exhaust Check Valve
    Centek 2 Inch Fiberglass Exhaust Check Valve
 
Brand:
Centek
 
Centek 2 Inch Fiberglass Exhaust Check Valve
Centek 2 Inch Fiberglass Exhaust Check Valve
Item # : 304999

  • Inlet/Outlet Diameter: 2", Muffler: 4.34" Diameter x 8.37" L
  • Lightweight, Strong, Non-Corroding, and Durable
  • Made With a Fire Retardant Resin for High Temperature Applications
  • Model Number: 1200328
      The Centek exhaust check valve is made from the same resin-impregnated glass filament fiberglass and fire retardant resins used to produce Vernatube. Formulated for high temperature applications,... more...    
    $112.99
     
    Our Price:
    $112.99

    info

     
     
    Centek
    • Centek Gen-Sep Exhaust Gas / Water Separator Centek Gen-Sep Exhaust Gas / Water Separator
      Centek Gen-Sep Exhaust Gas / Water Separator
     
    Brand:
    Centek
     
    Centek Gen-Sep Exhaust Gas / Water Separator
    Centek Gen-Sep Exhaust Gas / Water Separator
    Item # : 301987

  • Select Inlet/Outlet Diameter
  • Applications: Vernalift Style Mufflers on Diesel Generator Sets
  • Reduces Exhaust Noise, Simplifies Routing of Exhaust Gas and Cooling Water
  • Model Number: Multiple Sizes Available
      Features:
    •The Centek Gen-Sep™ is used in conjunction with a Vernalift style muffler on generator sets
    •The water drain from the Gen-Sep™ can be located below the... more...
       
    $289.99
     
    From: $289.99
    To: $299.99

    info

     
     
    Centek
    • Centek Vernatone  MiniMax Round Wet Exhaust Muffler Centek Vernatone  MiniMax Round Wet Exhaust Muffler
      Centek Vernatone MiniMax Round Wet Exhaust Muffler
     
    Brand:
    Centek
     
    Centek Vernatone MiniMax Round Wet Exhaust Muffler
    Centek Vernatone MiniMax Round Wet Exhaust Muffler
    Item # : 301954

  • Select Inlet/Outlet Diameter and Length
  • Applications: V Drives and Small Spaces and Gas or Diesel Motors
  • Location: Above the Waterline Only
  • Model Number: Multiple Sizes Available
      Features:
    •The Centek Vernatone™ MiniMax Marine Wet Exhaust Muffler was developed for V-drives and locations where the space was short, but larger in diameter
    •The design... more...
       
    $159.99
     
    From: $159.99
    To: $199.99

    info

     
     
    Centek
    • Centek Vernatone, Verna-Ski Round Wet Exhaust Muffler Centek Vernatone, Verna-Ski Round Wet Exhaust Muffler
      Centek Vernatone, Verna-Ski Round Wet Exhaust Muffler
     
    Brand:
    Centek
     
    Centek Vernatone, Verna-Ski Round Wet Exhaust Muffler
    Centek Vernatone, Verna-Ski Round Wet Exhaust Muffler
    Item # : 304960

  • Inlet/Outlet Diameter: 3", 45° Straight Outlet, Length: 43"
  • Applications: Optimized for Ski Boat Applications
  • Location: Use Above The Waterline
  • Model Number: 1000216
      The Centek Verna-Ski™ wet exhaust muffler is based on the time tested Vernatone muffler, but is enhanced for ski boat applications. Made from fiberglass and flame suppressing resin. ... more...    
    $134.99
     
    Our Price:
    $134.99

    info

     
     
    Centek
    • Centek Vernalift In-line Muffler Centek Vernalift In-line Muffler
      Centek Vernalift In-line Muffler
     
    Brand:
    Centek
     
    Centek Vernalift In-line Muffler
    Centek Vernalift In-line Muffler
    Item # : 300254

  • Inlet/Outlet Diameter: 2", Muffler: 10" Diameter x 17.5" L
  • Applications: Inboards, Sailboats and Generators
  • Location: Use Above or Below the Waterline
  • Model Number: 1500044
      The Vernalift muffler was designed originally for small auxiliary propulsion engines installed near or below the water line in sailboats. In the early 70’s the quieting capabilities of lift... more...    
    $214.99
     
    Our Price:
    $214.99

    info

     
     
    Centek
    • Centek Vernalift SideAngle In-Top Out Wet Exhaust Muffler Centek Vernalift SideAngle In-Top Out Wet Exhaust Muffler
      Centek Vernalift SideAngle In-Top Out Wet Exhaust Muffler
     
    Brand:
    Centek
     
    Centek Vernalift SideAngle In-Top Out Wet Exhaust Muffler
    Centek Vernalift SideAngle In-Top Out Wet Exhaust Muffler
    Item # : 304971

  • Inlet/Outlet Diameter: 2", Muffler: 10.04" Diameter x 10.16" H
  • Applications: Inboards, Sailboats and Generators
  • Location: Use Above or Below the Waterline
  • Model Number: 1500107
      The Centek Vernalift™ muffler is designed for use with inboard motors, sailboats & on generators installed near or below the water line. The Vernalift is extremely effective in reducing... more...    
    $182.99
     
    Our Price:
    $182.99

    info

     
     
    Centek
    • Centek Vernalift Side In-Top Out Wet Exhaust Muffler Centek Vernalift Side In-Top Out Wet Exhaust Muffler
      Centek Vernalift Side In-Top Out Wet Exhaust Muffler
     
    Brand:
    Centek
     
    Centek Vernalift Side In-Top Out Wet Exhaust Muffler
    Centek Vernalift Side In-Top Out Wet Exhaust Muffler
    Item # : 301900

  • Select Inlet/Outlet Diameter and Height
  • Applications: Inboards, Sailboats and Generators, Gasoline or Diesel Engines
  • Location: Use Above or Below the Waterline
  • Model Number: Multiple Sizes Available
      Features:
    •The Centek Vernalift Side In-Top Out Wet Exhaust Muffler is designed for use with inboard motors, sailboats & on generators installed near or below the water line
    ... more...
       
    $144.99
     
    From: $144.99
    To: $264.99

    info

     
     
    Centek
    • Centek Vernalift Top In-Top Out Wet Exhaust Muffler Centek Vernalift Top In-Top Out Wet Exhaust Muffler
      Centek Vernalift Top In-Top Out Wet Exhaust Muffler
     
    Brand:
    Centek
     
    Centek Vernalift Top In-Top Out Wet Exhaust Muffler
    Centek Vernalift Top In-Top Out Wet Exhaust Muffler
    Item # : 301899

  • Select Inlet/Outlet Diameter
  • Applications: Inboards, Sailboats and Generators
  • Location: Use Above or Below the Waterline
  • Model Number: Multiple Sizes Available
      Features:
    •The Centek Vernalift™ Vernalift Top in/Top Out Muffler is designed for use with inboard motors, sailboats & on generators installed near or below the water line
    ... more...
       
    $152.99
     
    From: $152.99
    To: $189.99

    info

     
     
    Centek
    • Centek Vernatone Round Wet Exhaust Muffler Centek Vernatone Round Wet Exhaust Muffler
      Centek Vernatone Round Wet Exhaust Muffler
     
    Brand:
    Centek
     
    Centek Vernatone Round Wet Exhaust Muffler
    Centek Vernatone Round Wet Exhaust Muffler
    Item # : 301985

  • Select Inlet/Outlet Diameter
  • Applications: Gas or Diesel Engines
  • Location: Use Above The Waterline
  • Model Number: Multiple Sizes Available
      Features:
    •The Centek Vernatone™ Marine Wet Exhaust Muffler is the original FRP water-cooled marine muffler
    •This style has been used by boat builders and boaters world... more...
       
    $172.99
     
    From: $172.99
    To: $799.99

    info

     
     
    Vetus
    • Vetus NLP Waterlock Muffler Vetus NLP Waterlock Muffler
      Vetus NLP Waterlock Muffler
     
    Brand:
    Vetus
     
    Vetus NLP Waterlock Muffler
    Vetus NLP Waterlock Muffler
    Item # : 305419

  • Select Inlet / Outlet Hose ID, Capacity: Models Vary
  • Dimensions: See Diagrams Below
  • Dual Stage, 360 Degree Rotating Top Chamber and Connections
  • Model Number: Multiple Models Available
      Features:
    •The Vetus NLP waterlock mufflers dual stage construction provides superior silencing of exhaust noise with minimal back pressure
    •The rotating top section and... more...
       
    $214.99
     
    From: $214.99
    To: $349.99

    info

     
     
    Vetus
    • Vetus NLP3 Waterlock Marine Muffler Vetus NLP3 Waterlock Marine Muffler
      Vetus NLP3 Waterlock Marine Muffler
     
    Brand:
    Vetus
     
    Vetus NLP3 Waterlock Marine Muffler
    Vetus NLP3 Waterlock Marine Muffler
    Item # : 305508

  • Capacity: 1 Gallon (4 Liter), Select Exhaust Hose ID
  • Dimensions: Overall Length: 772 mm, Body Only Length: 520 mm
  • Unique Three Chamber Construction Reduces Sound Better
  • Model Number: NLP3
     
    Features:
    • Maximum sound reduction The NLP3 waterlock / muffler is the quietest in the world
    • Due to its unique three chamber construction the sound attenuation is... more...
       
    $259.99
    List Price:
    $316.00

    Our Price:
    $259.99

    info

     
     
    Vetus
    • Vetus NLPG Gooseneck  Muffler Vetus NLPG Gooseneck  Muffler
      Vetus NLPG Gooseneck Muffler
     
    Brand:
    Vetus
     
    Vetus NLPG Gooseneck Muffler
    Vetus NLPG Gooseneck Muffler
    Item # : 305421

  • Select Inlet / Outlet Hose ID, Gooseneck Prevents Water Backfilling
  • Dimensions: See Diagram Below, Capacity: Models Vary
  • 360 Degree Rotating Chambers / Connections
  • Model Number: Multiple Models Available
      >
    Features:
    •Vetus NLPG Gooseneck Mufflers combine the functions of a muffler and a gooseneck preventing water from backfilling the exhaust while reducing exhaust noise
    ... more...
       
    $152.99
     
    From: $152.99
    To: $219.99

    info

     
     
    Vetus
    • Vetus NLPH Waterlock Muffler Vetus NLPH Waterlock Muffler
      Vetus NLPH Waterlock Muffler
     
    Brand:
    Vetus
     
    Vetus NLPH Waterlock Muffler
    Vetus NLPH Waterlock Muffler
    Item # : 305423

  • Capacity: 3 Liters, Select Hose ID
  • Dimensions: 25-2/3" L x 4-1/3" D
  • Horizontal Mount, Body and Inlet/Outlet Rotate for Easy Installation
  • Model Number: Multiple Models Available
     
    Vetus NLPH Waterlock muffler for horizontal mounting. Two component rotating construction makes installation easy.
    Vetus Exhaust System... more...
       
    $152.99
    List Price:
    $186.50

    Our Price:
    $152.99

    info

     
     
    Vetus
    • Vetus NLPH Waterlock Muffler Vetus NLPH Waterlock Muffler
      Vetus NLPH Waterlock Muffler
     
    Brand:
    Vetus
     
    Vetus NLPH Waterlock Muffler
    Vetus NLPH Waterlock Muffler
    Item # : 305424

  • Capacity: 10 Liters, Select Hose ID
  • Dimensions: 34-5/8" L x 6-1/8" D
  • Horizontal Mount, Body and Inlet/Outlet Rotate for Easy Installation
  • Model Number: Multiple Models Available
     
    Vetus NLPH Waterlock muffler for horizontal mounting. Two component rotating construction makes instillation easy.
    Vetus Exhaust System... more...
       
    $219.99
    List Price:
    $265.50

    Our Price:
    $219.99

    info

     
     
    Vetus
    • Vetus WLOCKLR Exhaust System Plastic Waterlock Muffler with Rotating Inlet Vetus WLOCKLR Exhaust System Plastic Waterlock Muffler with Rotating Inlet
      Vetus WLOCKLR Exhaust System Plastic Waterlock Muffler with Rotating Inlet
     
    Brand:
    Vetus
     
    Vetus WLOCKLR Exhaust System Plastic Waterlock Muffler with Rotating Inlet
    Vetus WLOCKLR Exhaust System Plastic Waterlock Muffler with Rotating Inlet
    Item # : 305889

  • Select Exhaust Hose Diameter
  • Dimensions: 8-5/16" H x 4-11/32" W x 14-21/32" L
  • Capacity: 1.14 Gallons, 360° Rotating Inlet Connection
  •   Features:
    •Vetus WLOCKLR Waterlock Mufflers have a 360° Revolving Inlet Connection which greatly facilitates the installation
    • Provided with a Plug for Draining during... more...
       
    $145.99
    List Price:
    $175.00

    Our Price:
    $145.99

    info

     
     
    Vetus
    • Vetus LSG75 Plastic Marine Muffler Vetus LSG75 Plastic Marine Muffler
      Vetus LSG75 Plastic Marine Muffler
     
    Brand:
    Vetus
     
    Vetus LSG75 Plastic Marine Muffler
    Vetus LSG75 Plastic Marine Muffler
    Item # : 305789

  • Hose Connection: 76 mm (3"), Inlet and Outlet Rotate
  • Dimensions: 22-3/4" L x 6-11/16" W x 14-1/2" H
  • Includes (2) Securing Straps, Drain Plug and Check Valve
  • Model Number: LSG75
      Features:
    •Ideal for sailboats running in rough water with the engine off
    •Stops backflow of water to engine when engine is stopped
    •Material: Plastic muffler... more...
       
    $464.99
    List Price:
    $575.75

    Our Price:
    $464.99

    info