Marine Plumbing & Ventilation > Thru-Hull Fittings

Perko 1-1/8″ Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA

$16.19

Perko 1-⅛” Thru-Hull Fitting f/ Hose PlasticMolded White PlasticBroad Flange Technical Information:Hose Size Inches: 1-1/8Mounting Hole Diameter Inches: 1-1/2Maximum Hull Thickness Inches: 1-1/2O.D. Flange Inches: 2-1/4Model Number: 0328DP6AShip Weight: 2.0/7.0 lbs.MADE IN THE USA

Marine Plumbing & Ventilation > Thru-Hull Fittings

Perko 1″ Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA

$16.19

Perko 1″ Thru-Hull Fitting f/ Hose PlasticMolded White PlasticBroad Flange Technical Information:Hose Size Inches: 1Mounting Hole Diameter Inches: 1-1-5/16Maximum Hull Thickness Inches: 1-1/2O.D. Flange Inches: 2-1/4Model Number: 0328DP6Ship Weight: 2.0/7.3 lbs.MADE IN THE USA

White Plastic 90 Degree Thru-Hull Connector – 1-1/8″ Inner Diameter 90° Thru-Hulls are ideal for tight installations, such as livewell overflow drains. The angled design also eliminates hose kinking. Specifications: Fits Hose Size: (inch) 1-1/8″inner diameter Max Hull Thickness: (inch) 1-7/8″ Flange Diameter: (inch) 2-7/16″ Installation Hole Size: (inch) 1-5/16″ Drain Plug: (inch) 7/8″ Color: [...]

Marine Plumbing & Ventilation > Thru-Hull Fittings

Attwood White Plastic Double Ended Connector – 3/4″ Inner Diameter

White Plastic Double Ended Connector – 3/4″ Inner Diameter Double-Ended Thru-Hull provides a watertight transition through bulkheads or tanks.  Specifications: Fits Hose Size: (inch) 1-1/2″ inner diameter Stem Length: (inch) 5-1/2″ Max Hull Thickness; (inch) 3-1/8″ Flange Diameter: (inch) 2-3/4″ Installation Hole Size: (inch) 2″ *Plastic Thru-Hull Connectors are designed for installation above the water [...]

Marine Plumbing & Ventilation > Thru-Hull Fittings

Attwood White Plastic 90 Degree Thru-Hull Connector – 3/4″ Inner Diameter

White Plastic 90 Degree Thru-Hull Connector – 3/4″ Inner Diameter 90° Thru-Hulls are ideal for tight installations, such as livewell overflow drains. The angled design also eliminates hose kinking. Specifications: Fits Hose Size: (inch) 3/4″inner diameter Max Hull Thickness: (inch) 1″ Flange Diameter: (inch) 1-1/2″ Installation Hole Size: (inch) 1″ Drain Plug: (inch) 1/2″ Color: [...]

Marine Plumbing & Ventilation > Thru-Hull Fittings

Attwood White Plastic Thru-Hull Fitting – 1-1/8″ Inner Diameter

White Plastic Thru-Hull Fitting – 1-1/8″ Inner Diameter This thru-hull fitting is made with a durable, thermoplastic construction, which prevents electrolysis. Specifications: Hose Size: (inch) 1-1/8″ Inner diameter Stem Length: (inch) 3-1/4″ Max Hull Thickness: (inch) 1-1/4″ Flange Diameter: (inch) 2-1/4″ Installation Hole Size: (inch) 1-3/8″ Drain Plug: (inch) 7/8″ Construction: Polypropylene Color: White  *Plastic [...]

Marine Plumbing & Ventilation > Thru-Hull Fittings

Attwood Plastic Thru-Hull Fitting – 1-1/2″ – White

Plastic Thru-Hull Fitting – 1-1/2″ – White These thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis. Caution: Thru-Hull connectors are designed for installation above the water line only. Specifications: Fits Hose Size: 1-1/2″ I.D. Stem Length: 3-1/2″ Max. Hull Thickness: 1-1/4″ Flange Diameter: 3″ Installation Hose Size: 1-7/8″ to 2″ Construction: Polypropylene [...]

Marine Plumbing & Ventilation > Thru-Hull Fittings

Perko 3/4″ Thru-Hull Fitting f/Hose – Plastic Narrow Flange

$8.86

3/4" Thru-Hull Fitting f/Hose – Plastic Narrow Flange Features: Molded white Narrow Flange Specifications: Hose Size: 3/4" Mounting Hole Diameter: 1" Max. Hull Thickness: 1-7/16" O.D. Flange: 1-1/2"

Marine Plumbing & Ventilation > Thru-Hull Fittings

Perko 3/4″ Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA

$8.06

Perko 3/4″ Thru-Hull Fitting f/ Hose PlasticMolded White PlasticBroad Flange Technical Information:Hose Size Inches: 3/4Mounting Hole Diameter Inches: 1Maximum Hull Thickness Inches: 1-7/16O.D. Flange Inches: 1-7/8Model Number: 0328DP5Ship Weight: 1.3/9.1 lbs.MADE IN THE USA

Marine Plumbing & Ventilation > Thru-Hull Fittings

Attwood White Plastic Thru-Hull Fitting – 3/4″ Inner Diameter

White Plastic Thru-Hull Fitting – 3/4″ Inner Diameter This thru-hull fitting is made with a durable, thermoplastic construction, which prevents electrolysis. Specifications: Hose Size: (inch) 3/4″ Inner diameter Stem Length: (inch) 3-1/4″ Max Hull Thickness: (inch) 1-1/4″ Flange Diameter: (inch) 1-3/4″ Installation Hole Size: (inch) 1-1/8″ Drain Plug: (inch) 5/8″ Construction: Polypropylene Color: White  *Plastic [...]

Marine Plumbing & Ventilation > Thru-Hull Fittings

Perko 5/8″ Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA

$7.57

Perko 5/8″ Thru-Hull Fitting f/ Hose PlasticMolded White PlasticBroad Flange Technical Information:Hose Size Inches: 5/8Mounting Hole Diameter Inches: 13/16Maximum Hull Thickness Inches: 1-1/4O.D. Flange Inches: 1-1/2Model Number: 0328DP4AShip Weight: 1.0/6.1 lbs.MADE IN THE USA

Marine Plumbing & Ventilation > Thru-Hull Fittings

Perko 1/2″ Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA

$7.57

Perko 1/2″ Thru-Hull Fitting f/ Hose PlasticMolded White PlasticBroad Flange Technical Information:Hose Size Inches: 1/2Mounting Hole Diameter Inches: 13/16Maximum Hull Thickness Inches: 1-1/4O.D. Flange Inches: 1-1/2Model Number: 0328DP4Ship Weight: 1.0/5.8 lbs.MADE IN THE USA