Seachoice
Price: $3.25
Save: $0.60
(15% Off $3.85)
Part # 18011
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
Price: $3.51
Save: $0.64
(15% Off $4.15)
Part # 18031
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
No Reviews
Price: $4.76
Save: $1.89
(28% Off $6.65)
Part # 18071
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
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Price: $5.04
Save: $1.91
(27% Off $6.95)
Part # 18091
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
Price: $5.77
Save: $1.68
(22% Off $7.45)
Part # 18111
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
Price: $3.20
Save: $0.95
(22% Off $4.15)
Part # 18151
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
(24 count)
Price: $59.94
Save: $27.66
(31% Off $87.60)
Part # 18030
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
No Reviews
(24 count)
Price: $63.82
Save: $23.78
(27% Off $87.60)
Part # 18050
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
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(24 count)
Price: $97.67
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(38% Off $159.60)
Part # 18090
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
No Reviews
Price: $3.71
Save: $0.44
(10% Off $4.15)
Part # 18051
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
No Reviews
Price: $5.18
Save: $0.97
(15% Off $6.15)
Part # 18161
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
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Price: $5.60
Save: $1.05
(15% Off $6.65)
Part # 18171
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
No Reviews
Price: $6.44
Save: $1.21
(15% Off $7.65)
Part # 18181
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 17 hrs 46 mins.
  • Features:
  • Molded plastic with broad flange.
  • Per ABYC "Safety Standards for Small Craft
  • Not recommended for use below the waterline.
  • Technical Info
    Part Number Color Flange O.D. Hose Size Max. Hull Thickness
    18011 White 1-1/2" 1/2" 1"
    18030 / 18031 White 1-1/2" 5/8" 1-1/4"
    18050 / 18051 White 2-1/16" 3/4" 1-1/2"
    18071 White 2-1/4" 1" 1-3/4"
    18090 / 18091 White 2-1/4 1-1/8" 1-3/4"
    18111 White 3" 1-1/2" 1-3/4"
    Thru-Hull Connector, 1/2" Hose, White, Plastic - Seachoice
    Thru-Hull Connector, 1/2" Hose, White, Plastic - Seachoice
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 5/8" Hose, White, Plastic - Seachoice
    Thru-Hull Connector, 5/8" Hose, White, Plastic - Seachoice
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 1" Hose, White, Plastic - Seachoice
    Thru-Hull Connector, 1" Hose, White, Plastic - Seachoice
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 1 1/8" Hose, White, Plastic - Seachoice
    Thru-Hull Connector, 1 1/8" Hose, White, Plastic - Seachoice
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 1 1/2" Hose, White, Plastic - Seachoice
    Thru-Hull Connector, 1 1/2" Hose, White, Plastic - Seachoice
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 3/4" Hose, Black, Plastic - Seachoice
    Thru-Hull Connector, 3/4" Hose, Black, Plastic - Seachoice
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 5/8" Hose, White, Plastic, 24 Pack - Seachoice
    Thru-Hull Connector, 5/8" Hose, White, Plastic, 24 Pack - Seachoice
    Package of 24
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 3/4" Hose, White, Plastic, 24 Pack - Seachoice
    Thru-Hull Connector, 3/4" Hose, White, Plastic, 24 Pack - Seachoice
    Package of 24
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, 1 1/8" Hose, White, Plastic, 24 Pack - Seachoice
    Thru-Hull Connector, 1 1/8" Hose, White, Plastic, 24 Pack - Seachoice
    Package of 24
    Molded plastic with broad flange.
    Per ABYC "Safety Standards for Small Craft".
    Not recommended for use below the waterline.

    Thru-Hull Connector, X-Long, 3/4", White - Seachoice
    Thru-Hull Connector, X-Long, 3/4", White - Seachoice

    Molded high impact white plastic with broad flange. Designed for installation where thick transoms or side walls require up to 2-1/2" long thread.

    • Max. Hull Thickness 2-1/2"
    • Hose 3/4"
    • Flange OD 1-3/4"
      Thru-Hull Connector, X-Long, 1 1/8", White - Seachoice
      Thru-Hull Connector, X-Long, 1 1/8", White - Seachoice

      Molded high impact white plastic with broad flange. Designed for installation where thick transoms or side walls require up to 2-1/2" long thread.

      • Max. Hull Thickness 3-3/8"
      • Hose 1-1/8"
      • Flange OD 1-7/8"
        Full StarFull StarFull StarFull StarFull Star
        Based On 2 Reviews | Write Review
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        Thumbs up
        by Ryan from Berthoud, Colorado on February 01, 2015
        Bigger then I was thinking but works great.
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        Full StarFull StarFull StarFull StarFull Star
        Seams nice. Have not installed yet.
        by Ken from Simpsonville, South Carolina on February 26, 2014
        Nice part.
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        Based On 1 Review | Write Review
        Full StarFull StarEmpty StarEmpty StarEmpty Star
        thread too short
        by Don from Grapevine, Texas on March 05, 2012
        this product is not listing the length (long) end up to be too short threaded to hull
        (1 of 2 people found this review helpful)
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        Based On 1 Review | Write Review
        Full StarFull StarFull StarFull StarFull Star
        Good part.
        by Mark from North Branch, Minnesota on August 12, 2015
        Couldn't find this at my local marine dealers. They only stocked up to 1 1/8". This one worked well and fit perfectly.
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        Based On 1 Review | Write Review
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        happy
        by James from Mishawaka, Indiana on October 11, 2014
        100% satisfied.
        Was this review helpful?
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        Based On 1 Review | Write Review
        Full StarFull StarFull StarFull StarFull Star
        Thru-Hull Connetor, x-long
        by Jeffrey from Liberty, Missouri on November 26, 2011
        Product fine, just what I orderd and works the proper way. Girl I talked to was exceptionally helpful. She really had to earn her pay to find what I was looking for! Thanks, Jeff
        Was this review helpful?
        Q:
        How long is the connector from begin to end or from head to toe?
        A:
        Front to back is 3-1/8".


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