Attwood 66553-3 Marine Stainless Steel 1-1/2" Barbed Scupper Valve

Upgrade your boat's functionality and appearance with the Attwood 66553-3 Marine Stainless Steel 1-1/2" Barbed Scupper Valve. Crafted from durable and corrosion-resistant stainless steel, these barbed scupper valves are designed to last the lifetime of your boat. With a polished mirror finish, they not only provide superior performance but also enhance the aesthetic appeal of your vessel.

Rugged Stainless Construction:

• Constructed from certified Enhanced 316 Stainless Steel alloy for exceptional strength and resistance to corrosion
• All visible areas are polished to a mirror finish, ensuring a sleek and stylish look
• Each part is passivated for additional protection against corrosion
• Thick steel sidewalls can withstand continual stress and hose flexing

Faster, Simpler Installation:

• Comes with a silicone gasket for easy installation
• A channel under the flange holds a bead of sealant, facilitating a trouble-free seal application
• Wrench flats or an end notch on all models provide a gripping surface, allowing one installer to tighten all connections from inside the hull
• Barbed tail ends offer ample space for holding multiple clamps

Stainless Steel Scupper Valves, Barbed:

• The Scupper Flap features tough neoprene rubber with a molded V shape that fits into the grooved body, reducing backwash
• Fasteners are concealed and corrosion-proof, ensuring long-lasting performance

Specifications:

• Hose size: 1-1/2" inner diameter
• Thread Diameter: 1-7/8"
• Flange O.D. (outside diameter): 3"
• Thread Length: 3-1/2"
• Barb Length: 1-1/2"
• Total Length: 5-1/2"
• Install Hole Saw Size: 2"
• Thread NPSM: 1-1/2"
• Max Hull Thickness: 3"

Learn More:

For further information about scupper valves, stainless steel fittings, and boat maintenance, please visit the following Wikipedia pages:

• Scupper
• Stainless Steel
• Boat Maintenance

Specifications

Product: Attwood Marine 66553-3 Stainless Steel Scupper Valve Barbed 1-1/2" Hose Size

Brand: Attwood Marine

Model: 66553-3

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Atlantis Showroom accepts returns within 90 days of shipment. However, certain goods such as open software, mapping/chart data cards, international orders, freight truck only items, and special order items are not eligible for return, refund, or exchange.

If your return is accepted, we will provide an exchange for the returned item, a non-transferable merchandise credit, a credit to the payment card or original payment method, a check, or another appropriate remedy that we determine in good faith. To request a return merchandise authorization (RMA), customers can contact us on our website or email us at customerservice@atlantisshowroom.com. We will issue an RMA number and provide instructions for returning the package within a reasonable time frame, usually within 1-3 business days.