2" Scupper Flapper Kit

Product Description 

Why replace the entire scupper drain when a simple, cost‑effective fix will do? Our scupper flapper replacement kit is the perfect solution for routine marine scupper repair—offering a hassle‑free way to restore functionality without the expense of a full drain cover replacement.

Crafted for durable performance, the kit includes a rubber flapper resistant to curling and wear, secured by a robust plastic retainer wedge for reliable operation over time. The universal design fits any 2″ boat scupper with flapper, making this kit a versatile staple for maintenance.

Installation is fast and straightforward—just remove the old flapper, position the new rubber flapper and wedge, and secure them in place. No specialized tools needed, so you can complete the job in minutes and return to smooth drainage.

Keeping your scupper functioning properly is essential. A worn-out flapper can lead to poor drainage, unwanted water ingress, and premature wear on the entire assembly. With regular use of this flapper repair kit, you ensure optimal performance and extend the life of your scupper components—especially helpful in demanding marine environments.

Product Specifications 

• Compatibility: Fits any scupper with a 2″ diameter flapper—universally compatible across various models.

• Contents: Includes one high-quality black rubber flapper and a black plastic retainer wedge—built for durability against wear and marine elements.

• Alternate Sizes (measure first to choose correctly):

  • 1‑5/8″ flapper needed → Use PRE56677KT

  • 1‑3/4″ flapper needed → Use PRE56555KT

  • 1‑7/16″ flapper needed → Use PRE56553KT

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.