![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 5/8’ Inner Diameter [66546-3] 1st Class Eligible, Brand_Attwood Marine,](http://shopkarisi.com/cdn/shop/files/attwood-stainless-steel-thru-hull-standard-straight-barbed-58-inner-diameter-66546-3-1st-class-eligible-brand-attwood-marine-marine-plumbing-744_512x512.jpg?v=1708226479)
SaleAttwood Stainless Steel Thru-Hull Standard Straight Barbed - 5/8" Inner Diameter [66546-3]
On sale
$26.07
Thru-Hull Fittings
Sale![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2 Inner Diameter [66545-3] Brand_Attwood Marine, Marine Plumbing &](http://shopkarisi.com/cdn/shop/products/attwood-stainless-steel-thru-hull-short-straight-barbed-1-12-inner-diameter-66545-3-brand-marine-plumbing-ventilation-fittings-cwr-525_512x512.jpg?v=1674678473)
SaleAttwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter [66545-3]
On sale
$55.16
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2’ Inner Diameter [66551-3] Brand_Attwood Marine, Marine Plumbing &](http://shopkarisi.com/cdn/shop/files/attwood-stainless-steel-thru-hull-standard-straight-barbed-1-12-inner-diameter-66551-3-brand-attwood-marine-marine-plumbing-ventilation-ventilation-654_512x512.jpg?v=1708226495)
SaleAttwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]
On sale
$53.54
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1’ Inner Diameter [66548-3] 1st Class Eligible, Brand_Attwood Marine, Marine](http://shopkarisi.com/cdn/shop/files/attwood-stainless-steel-thru-hull-standard-straight-barbed-1-inner-diameter-66548-3-1st-class-eligible-brand-attwood-marine-marine-plumbing-270_512x512.jpg?v=1708226484)
SaleAttwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]
On sale
$31.11
![Attwood White Plastic 90 Degree Thru-Hull Connector - 3/4 Inner Diameter [3877-3] Brand_Attwood Marine, Marine Plumbing & Ventilation,](http://shopkarisi.com/cdn/shop/products/attwood-white-plastic-90-degree-thru-hull-connector-34-inner-diameter-3877-3-brand-marine-plumbing-ventilation-fittings-cwr-588_512x512.jpg?v=1674675532)
SaleAttwood White Plastic 90 Degree Thru-Hull Connector - 3/4" Inner Diameter [3877-3]
On sale
$9.21
![Attwood White Plastic Thru-Hull Fitting - 1-1/8 Inner Diameter [3874-3] Brand_Attwood Marine, Marine Plumbing & Ventilation, Marine Plumbing](http://shopkarisi.com/cdn/shop/products/attwood-white-plastic-thru-hull-fitting-1-18-inner-diameter-3874-3-brand-marine-plumbing-ventilation-fittings-cwr-874_512x512.jpg?v=1674675544)
![Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8’ Inner Diameter [66549-3] 1st Class Eligible, Brand_Attwood Marine,](http://shopkarisi.com/cdn/shop/files/attwood-stainless-steel-thru-hull-standard-straight-barbed-1-18-inner-diameter-66549-3-1st-class-eligible-brand-attwood-marine-marine-plumbing-384_512x512.jpg?v=1708226489)
SaleAttwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8" Inner Diameter [66549-3]
On sale
$36.75
![Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4 Inner Diameter [66541-3] Brand_Attwood Marine, Marine Plumbing & Ventilation,](http://shopkarisi.com/cdn/shop/products/attwood-stainless-steel-thru-hull-short-straight-barbed-34-inner-diameter-66541-3-brand-marine-plumbing-ventilation-fittings-cwr-707_512x512.jpg?v=1674675135)
![Attwood Plastic Thru-Hull Fitting - 1-1/2 - White [3875-3] 1st Class Eligible, Brand_Attwood Marine, Marine Plumbing & Ventilation, Marine](http://shopkarisi.com/cdn/shop/products/attwood-plastic-thru-hull-fitting-1-12-white-3875-3-1st-class-eligible-brand-marine-plumbing-ventilation-fittings-cwr-022697387530-999_512x512.jpg?v=1673658385)