Stainless capped resin thru hull scupper 2"

Product Description

Upgrade your boat’s drainage and scupper system with our premium Straight Thru Hull Scupper, delivering unmatched durability and a polished look without the cost or weight of traditional stainless steel fittings. Trusted by many saltwater boat builders and marine professionals, this scupper provides exceptional reliability and performance in harsh marine environments.

Constructed from rugged fiberglass reinforced resin, this scupper is built to endure saltwater corrosion, sun exposure, and the toughest boating conditions. The polished 304 stainless steel cap, ultrasonically welded to the outer flange, offers an upscale aesthetic while protecting against damage caused by sun and salt—a common challenge with plastic thru hull components.

Designed with hose barbs to fit 2" ID marine hose, this thru hull scupper is compatible with various boat setups and configurations. Suitable for transoms up to 1-7/8" thick, it fits a wide range of vessels. Installation is simplified with the included mounting nut, ensuring a secure and hassle-free setup.

The recessed flapper (1-5/8" diameter) allows efficient water drainage while preventing backflow into your boat, maintaining dry and safe interiors. Need just the flapper? Check out our Scupper Flapper Kit 56677 for a quick replacement option.

Product Specifications:

• Outside Flange Diameter: 3"

• Required Hole Size: Minimum 2-1/4"

• Maximum Hull Thickness: 1-7/8"

• Overall Length Inside Flange: 4-3/8"

• Hose ID Compatibility: 2" marine hose

• Recessed Flapper Diameter: 1-5/8"