About this product
Attwood Thru-Hull Connector #23-665473
- Hose: 3/4". Flange OD: 1-7/8". Barb Length: 1-1/4"
- Max hull thickness: 1-9/16". Stem: 3-23/32".
- Cast 316 Stainless Steel.
- A channel under the flange holds a bead of sealant.
- All models have wrench flats or an end notch.
- Designed for installation above the water line only.
Description supplied by Marine Products through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






