Attwood 66551-3 Stainless Steel Barbed Standard Length Straight Thru-Hull, 1 1/2-Inch

★★★★★ 4.7 112 reviews

$52.75
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Management number 214338232 Release Date 2026/04/12 List Price $21.10 Model Number 214338232
Category

This Attwood Stainless Steel Straight Thru-Hull Valve Fitting installs securely and provides long-term corrosion-free performance. This is a barbed, standard-length fitting for use with 1 1/2-inch interior diameter hose. This fitting has a 3-inch flange diameter, a 1 7/8-inch thread outside diameter, and 2 1/2-inch thread length. The barb is 1 ¼-inches long, and the fitting’s total length is 4 1/8-inches. The installation hole saw size is 2-inches, there is a 1 1/2-inch NPSM thread, and the maximum hull thickness is 1 7/8-inch. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.

  • Standard Thread has full length thread for thick hulls and easy tightening
  • Hose Size 1-1/2" I.D.
  • Flange Dia. 3"
  • Thread O.1-7/8" Thread Length 2-1/2" Barb Length 1-1/4" Total Length b4-1/8"
  • Install. Hole Saw Size 2" Thread NPSM 1-1/2" Max Hull Thick. 1-7/8"
UPC 022697665515
Size One Size
Color Unspecified
Brand Name attwood
Unit Count 1.0 Count
Item Weight 454 Grams
Manufacturer Attwood
Model Number 66551-3
Material Type Plastic
Item Type Name boating-tools
Exterior Finish Machined
Item Dimensions 1 x 1 x 1 inches
Included Components End Product & Information
Manufacturer Warranty Description Please contact us if you experience any issues within 30 days of receipt.
Global Trade Identification Number 00022697665515

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