Thru-Hull Fittings

Build dependable connections through the hull.

Shop marine thru-hull fittings, boat thru-hulls, bronze thru-hull fittings, stainless steel thru-hulls, composite thru-hulls, hose connections, threaded fittings, drain fittings and thru-hull accessories for sailboats, powerboats, fishing boats, cruisers, yachts and other marine applications.

Make the connection. Build it for the water. Adventure Starts Here.

107 products

  • Perko 58 ThruHull Fitting f Hose Plastic MADE IN THE USA 0328DP4A
    Perko 58 ThruHull Fitting f Hose Plastic MADE IN THE USA 0328DP4A
    Save $8.58 USD
    Perko

    Perko 5/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4A]

    $8.99 USD
    $8.99 USD $17.57 USD

    Perko 5/8" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 5/8 Mounting Hole Diameter Inches: 13/16 Maximum Hull Thickness Inches:...
  • Perko 12 ThruHull Fitting wPipe Thread Bronze MADE IN THE USA 0322DP4PLB
    Perko 12 ThruHull Fitting wPipe Thread Bronze MADE IN THE USA 0322DP4PLB
    Save $7.97 USD
    Perko

    Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB]

    $43.99 USD
    $43.99 USD $51.96 USD

    Perko 1/2" Thru-Hull Fitting w/ Pipe Thread BronzeFlange is machined to fit hull and grooved to retain bedding compound. Neckis threaded to approximately 3/8 inch from...
  • Perko 112 ThruHull Fitting f Hose Bronze Made in the USA 0350008DPP
    Perko 112 ThruHull Fitting f Hose Bronze Made in the USA 0350008DPP
    Save $64.42 USD
    Perko

    Perko 1-1/2" Thru-Hull Fitting f/ Hose Bronze Made in the USA [0350008DPP]

    $99.99 USD
    $99.99 USD $164.41 USD

    Perko 1-1/2" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from...
  • Perko 114 Intake Strainer Bronze MADE IN THE USA 0065DP7PLB
    Perko 114 Intake Strainer Bronze MADE IN THE USA 0065DP7PLB
    Save $77.76 USD
    Perko

    Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]

    $103.99 USD
    $103.99 USD $181.75 USD

    Perko 1-1/4" Intake Strainer BronzeCast bronzeMachined SlotsTechnical Information: Maximum Pipe Size Inches: 1-1/4 Maximum Hull Thickness Inches: 3 Dimensions Strainer Inches: 3-1/4 x 4-1/4 Model Number:...
  • Perko 118 ThruHull Fitting f Hose Plastic MADE IN THE USA 0328DP6A
    Perko 118 ThruHull Fitting f Hose Plastic MADE IN THE USA 0328DP6A
    Save $9.20 USD
    Perko

    Perko 1-1/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6A]

    $6.99 USD
    $6.99 USD $16.19 USD

    Perko 1-⅛" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 1-1/8 Mounting Hole Diameter Inches: 1-1/2 Maximum Hull Thickness Inches:...
  • Perko 1 ThruHull Fitting f Hose Chrome Plated Bronze MADE IN THE USA 0350006DPC
    Perko 1 ThruHull Fitting f Hose Chrome Plated Bronze MADE IN THE USA 0350006DPC
    Save $40.33 USD
    Perko

    Perko 1" Thru-Hull Fitting f/ Hose Chrome Plated Bronze MADE IN THE USA [0350006DPC]

    $72.99 USD
    $72.99 USD $113.32 USD

    Perko 1" Thru-Hull Connection f/ use with Hose Chrome PlatedBronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch...
  • Perko 8 x 518 Scoop Strainer Bronze MADE IN THE USA 0066DP4PLB
    Perko 8 x 518 Scoop Strainer Bronze MADE IN THE USA 0066DP4PLB
    Save $26.06 USD
    Perko

    Perko 8" x 5-1/8" Scoop Strainer Bronze MADE IN THE USA [0066DP4PLB]

    $87.99 USD
    $87.99 USD $114.05 USD

    Perko 8" x 5-1/8" Scoop Strainer BronzeCast bronzeMachine slotsTechnical Information: For Thru-Hull Size Inches: 3/8 & 1/2 Dimensions Strainer Inches: 3-1/2 X 2-1/2 Model Number: 0066DP1PLB...
  • Perko 58 ThruHull Fitting f Hose Bronze MADE IN THE USA 0350004DPP
    Perko 58 ThruHull Fitting f Hose Bronze MADE IN THE USA 0350004DPP
    Save $24.47 USD
    Perko

    Perko 5/8" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350004DPP]

    $37.99 USD
    $37.99 USD $62.46 USD

    Perko 5/8" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from...
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