This items is currently out of stock and will be available in early July.

SW1047 is a direct replacement scupper for most boats that currently have the standard round plastic frame scupper with a rubber flapper. SW1047 is intended for above the waterline applications (SW1109 is recommended for applications above, at, or below the waterline.)

It has a 1.625” thru hole which is larger than the common plastic frame version which has a 1.375” thru hole. This means ours will fit over standard flared brass drain tubes (usually a 1.5” flare).

Transom mount only.

Dimensions
(See Product Images for Dimensional Information)

Material Information
Frame: 316 Stainless Steel (mirror-polished)
Flapper: 316 Stainless Steel (mirror-polished)
Backplate: 316 Stainless Steel (Electropolished)
Seal: Black Marine Grade Silicone
Screws: 316 Stainless Steel #6 (4x)

Important Product Information:

• SW1047 is intended for transom mount applications only. We recommend SW1109 paired with SW1122 (Deflector Plate) for Port or Starboard mount applications.

• SW1047 is intended to be mounted completely above the waterline. (We recommend SW1109 for applications at or below the waterline)

• SW1047 should be installed by a qualified marine technician.

• SW1047 is sold individually.

• SW1047 should be paired with a self-draining deck only.

• SW1047 should never be relied on as perfect one-way valves as scuppers may allow water to backflow.