Seachoice Double-Ended Thru Hull Connector for Hose, 3/4 in x 3/4 in, 18201
Need several, or a formal quote? Send us a message.
- Ships from U.S. warehouses. Shipping cost is shown at checkout.
- 30-day returns on new, unused items in original packaging. Return policy
- Not sure it fits? Call (832) 308-3163, Mon–Thu 9–5, Fri 9–2 Central.
- Secure checkout with all major credit cards.
Description
This Attwood straight barbed thru-hull is cast from 316 stainless steel and fits 1-1/8 in I.D. hose. It is designed for installation above the water line only.
Features
- Cast from 316 stainless steel
- Channel under the flange holds a bead of sealant
- Wrench flats or an end notch on all models
- Designed for installation above the water line only
Specifications
- Product type: Stainless steel straight thru-hull, barbed
- Hose size: 1-1/8 in I.D.
- Length: 3-7/8 in
- Flange: 2-1/4 in
- Maximum hull thickness: 1-3/4 in
- Install hole saw size: 1-1/4 in
- Manufacturer part number: 66549-3
Specifications
- Brand
- Attwood
- Manufacturer part #
- 66549-3
- JMS SKU
- JMS233335
- UPC
- 022697665492
- Shipping weight
- 5.05 lb
Shipping
Most orders ship within 1–2 days from U.S. warehouses. You'll see the shipping cost and choose a method at checkout.
Returns
Return new, unused items in original packaging within 30 days. Defective items after 30 days follow the manufacturer's warranty. Return policy
Questions
Call (832) 308-3163 or send us a message. Have your boat's make, model and year handy.



