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Groco TH-Series Bronze Mushroom Head Thru-Hull Fitting
 

Groco TH-Series Bronze Mushroom Head Thru-Hull Fitting

  • Select Thread Size
  • Material: Bronze, Retaining Nut is Not Included, Rated Above / Below Waterline
  • Marine UL listed
  • Item #: 
    502918
    Brand: 
    Groco
    Model #: 
    Multiple Models Available
    Our Price:
    From: $15.99  To: $294.99
    15.99 294.99
    Please enter quantity below.
     
     

    Thread Size
     
    Model #
    Info
    Shipping Weight
    Availability
     
    Price
    Qty
     
    3/4 Inch
     
    TH-750-L
      0.49 Lbs.
      *In Stock!*
    Our Price: $15.99
     
    1 Inch
     
    TH-1000-L
      0.55 Lbs.
      *In Stock!*
    Our Price: $20.99
     
    1-1/4 Inch
     
    TH-1250-L
      1.20 Lbs.
      *In Stock!*
    Our Price: $36.99
     
    1-1/2 Inch
     
    TH-1500-L
      1.43 Lbs.
      *In Stock!*
    Our Price: $49.99
     
    2 Inch
     
    TH-2000-L
      1.85 Lbs.
      *In Stock!*
    Our Price: $64.99
     
    2-1/2 Inch
     
    TH-2500-L
      2.20 Lbs.
      *In Stock!*
    Our Price: $94.99
     
    3 Inch
     
    TH-3000-L
      3.60 Lbs.
      *In Stock!*
    Our Price: $119.99
     
    4 Inch
     
    TH-4000-L
      9.80 Lbs.
    Our Price: $274.99
     
    5 Inch
     
    TH-5000-L
      10.50 Lbs.
    Our Price: $294.99
     
    Click the "More Info" button above for specific information about that product.
     
     

    Groco TH-Series bronze thru-hulls are designed for use with flanged seacocks and IBV-F flanged Adapters.

    Features:

  • UL listed for marine use
  • Groove in the back of the head improves caulk adhesion
  •  
     
     

    Groco TH-Series Thru-Hull Lock Nut
    Item #: 503446
  • Select Thread Size
  • Material: Cast Bronze, Marine UL listed
  •  
    From: $3.69
    To: $209.99
    Model #:
    Multiple Models Available
    Groco ASC Series Slotted Hull Strainer
    Item #: 503497
  • Select Thru Hull Diameter
  • Material: Bronze
  • Access Door Allows Easy Access to Thru-Hull
  •  
    From: $86.99
    To: $674.99
    Model #:
    Multiple Models Available
    Groco RSC Series Round Hull Strainer
    Item #: 503496
  • Select Thru Hull Diameter
  • Material: Bronze
  • Access Door Allows Easy Access to Thru-Hull
  •  
    From: $49.99
    To: $284.99
    Model #:
    Multiple Models Available
    Groco BB-Series Backing Block
    Item #: 502614
  • Select Seacock Size
  • 1/2" Thick for a Secure Installation, Will Not Swell or Absorb Moisture
  •  
    From: $44.99
    To: $64.99
    Model #:
    Multiple Models Available
    Groco STH-L Series Scoop Thru-Hull
    Item #: 503447
  • Select: Pipe Size
  • Material: Cast Bronze, Retaining Nut is Not Included
  • Rated Above / Below Waterline, Marine UL listed
  •  
    From: $22.99
    To: $119.99
    Model #:
    Multiple Models Available
    Groco SC Series Slotted Strainer
    Item #: 503495
  • Select Thru Hull Diameter
  • Material: Bronze
  • Includes Mounting Ring
  •  
    From: $39.99
    To: $99.99
    Model #:
    Multiple Models Available
     
     
     

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