Boat part number 1103903 is a new 100° cycloidal thru hull elbow.

This angled L-flange thru hull drain is constructed out of white plastic. It measures approximately 3 1/4" L x 3 1/4" H x 2 1/2" Dia. overall. The max thru hull thickness is approximately 7/8". Requires an approximate 1 1/4" Dia. cutout and has a 3/4" Dia. hose connection. Please see photos for additional measurements.

Specifications:

Material: Plastic
Color: White
Finish: Matte
Max Thru Hull Thickness: 7/8"
Cutout Dimensions: 1 1/4" Dia.
Overall Dimensions: 3 1/4" L x 3 1/4" H x 2 1/2" Dia.
Hose Connection: 3/4" Dia.
Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Hardware and instruction / installation manual not included.