Boat part number 1113453 is a new push-in mini aerator screen, part number AS-5 .

The aerator screen simple pushes into your thru-hull fitting. It fits snugly but is easily removed for cleaning.

This strainer screen is constructed out of stainless steel mesh and a black plastic base.

Manufacturer calls this a 1 1/8" fitting, we measure the connection to be approximately 1" Dia. overall.

Specifications:

Part Number: AS-5
Material: Stainless Steel / Plastic
Overall Dimensions: 1 5/8" H x 1 3/4" W
Connects: 1" Dia. Hose
Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Hardware and instruction / installation manual not included.