Collection: Marine Plumbing & Ventilation - Thru-Hull Fittings

106 products
  • GROCO 2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-2000-W]
    Regular price
    £52.12
    Sale price
    £52.12
    Regular price
    £78.19
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  • Perko 5/8" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350004DPP]
    Regular price
    £30.65
    Sale price
    £30.65
    Regular price
    £47.88
    Unit price
    per 
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  • Perko 3/4" Thru-Hull Fitting f/ Hose Chrome Plated Bronze MADE IN THE USA [0350005DPC]
    Regular price
    £39.85
    Sale price
    £39.85
    Regular price
    £63.37
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  • Perko 1-1/8" Thru-Hull Fitting f/ Hose Bronze Made in the USA [035006ADPP]
    Regular price
    £42.92
    Sale price
    £42.92
    Regular price
    £67.52
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  • GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]
    Regular price
    £34.49
    Sale price
    £34.49
    Regular price
    £51.36
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    per 
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  • Perko 1" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP6PLB]
    Regular price
    £31.42
    Sale price
    £31.42
    Regular price
    £67.12
    Unit price
    per 
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  • Perko 1-1/2" Thru-Hull Fitting f/ Hose Bronze Made in the USA [0350008DPP]
    Regular price
    £78.95
    Sale price
    £78.95
    Regular price
    £126.03
    Unit price
    per 
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  • GROCO Bronze Hose Barb Thru-Hull Fitting - 5/8" [HTH-625]
    Regular price
    £13.79
    Sale price
    £13.79
    Regular price
    £20.70
    Unit price
    per 
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  • Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]
    Regular price
    £35.25
    Sale price
    £35.25
    Regular price
    £47.19
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    per 
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  • Perko 1-1/4" Thru-Hull Fitting f/Hose Bronze MADE IN THE USA [0350007DPP]
    Regular price
    £64.38
    Sale price
    £64.38
    Regular price
    £102.63
    Unit price
    per 
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  • GROCO Bronze Hose Barb Thru-Hull Fitting - 2" [HTH-2000]
    Regular price
    £49.05
    Sale price
    £49.05
    Regular price
    £72.82
    Unit price
    per 
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  • GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]
    Regular price
    £21.46
    Sale price
    £21.46
    Regular price
    £31.43
    Unit price
    per 
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  • GROCO 2-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2500-W]
    Regular price
    £128.77
    Sale price
    £128.77
    Regular price
    £193.17
    Unit price
    per 
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  • Attwood White Plastic 90 Degree Thru-Hull Connector - 3/4" Inner Diameter [3877-3]
    Regular price
    £6.12
    Sale price
    £6.12
    Regular price
    £7.66
    Unit price
    per 
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  • GROCO 1" 90 Degree Hose Thru-Hull Fitting [HTHC-1000-S]
    Regular price
    £35.25
    Sale price
    £35.25
    Regular price
    £52.13
    Unit price
    per 
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  • GROCO 1-1/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1250-WS]
    Regular price
    £39.85
    Sale price
    £39.85
    Regular price
    £59.79
    Unit price
    per 
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  • GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250-S]
    Regular price
    £35.25
    Sale price
    £35.25
    Regular price
    £52.89
    Unit price
    per 
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  • GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500-S]
    Regular price
    £42.92
    Sale price
    £42.92
    Regular price
    £64.39
    Unit price
    per 
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  • GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]
    Regular price
    £19.92
    Sale price
    £19.92
    Regular price
    £29.90
    Unit price
    per 
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  • GROCO Bronze Hose Barb Thru-Hull Fitting - 1" [HTH-1000]
    Regular price
    £22.99
    Sale price
    £22.99
    Regular price
    £33.73
    Unit price
    per 
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