1 3/8" Plug for Southco - Orcas 1 1/2" stainless scupper

Product Description 

Enhance Your Boat Drainage with a Marine Rubber Plug That Delivers Reliability & Ease

Introducing our marine-grade rubber plug, engineered for a snug, leakproof seal in any 1‑3/8″ hole with a 1‑3/4″ flange—perfectly suited for transom scuppers and deck drains. Designed with two molded sealing rings and a sturdy large loop, this plug ensures effortless removal—even under rough marine conditions.

Originally crafted to fit the Southco/Orcas 1‑1/2″ stainless scupper system, this versatile plug excels as a sink plug, baitwell plug, or compartment drain plug, offering a universal solution for many boat maintenance needs.

Built from durable, UV-resistant rubber, it's made to withstand harsh marine elements, delivering long-lasting performance and peace of mind on every voyage.

Upgrade your boat’s drainage system with this dependable, easily handled, and adaptable marine rubber plug—whether you're patching a scupper or sealing a livewell.

Product Specifications 

• Suitable Hole Diameter: 1‑3/8″ (plug body)

• Flange Diameter: 1‑3/4″ (top flange)

• Plug Length (In‑Hole): 1/2″

• Features: Two molded sealing rings plus large loop for easy handling and secure one‑piece construction