Product: attwood Corporation 3875-3 Straight Thru-Hull Connector
Brand: attwood
Hose size: 1 1/2 inch I.D
Stem length: 3 1/2 inch
Max. Hull thickness: 1 1/4 inch
Flange diameter: 3 inch
Installation hole size: 1 7/8" to 2"

Search query: 1 3/4 through hull fittings for boats without barb
Relevance: Exact