Stainless Steel Straight Thru-Hulls Barbed Short Length
Stainless Steel Straight Thru-Hulls Barbed Short Length - 66540-3 5/8 ID is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Description
Description
Lifetime Warranty
See Size Chart Below
Polish your image with these beautiful, durable stainless steel fittings. Each Thru-Hull and Scupper Valve is available with a new silicone gasket and are backed by Attwood's trusted Lifetime Warranty! Why specify plastic parts when these fittings will last the life of the boat?
Rugged Stainless Construction
- Cast from certified enhanced #316 Stainless Steel allow for strength and lifetime corrosion-resistance.
- We polish all visible areas to a mirror finish, then each part through a passivation for additional protection
- Thick steel sidewalls withstand continual stress and hose flexing
Solid Silicone Gasket
- Gasket is dimensionally stable--will not deteriorate or shrink over time
- Excellent resistance to UV & weather-aging
- Watertight, fool-proof, one-piece seal
- Eliminates the need to form and apply sealant or caulk
- No moreChemicals, solvent-soaked rags,or cleanup
- More than pays for itself in saved labor and cleanup time
- Guaranteed good looks because the perfect fit and concealment is built in the gasket
Faster, Simpler Installation
- A channel under the flange holds a bead of sealant, making it easier to apply a trouble-free seal
- All models have wrench flats or an end notch to hold as a gripping surface. One installer can tighten all connections from inside the hull
- Barbed tail ends provide plenty of room to hold multiple clamps
Caution: Thru-Hull connectors are designed for installation above the water line only.
| A Hose Size | B Flange Dia. | C Thread O.D. | D Thread Length | E Barb Length | F Total Length | Install. Hole Saw Size | Thread NPSM | Max Hull Thick. | Bulk Without Gasket | Bulk With Gasket | Aftermarket Packaging* |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Short Length | |||||||||||
| 5/8" I.D. | 1-7/8" | 1" | 1" | 1" | 2-1/4" | 1-1/8" | 3/4" | 5/8" | 66540-1 | 66540G1 | 66540-3 |
| 3/4" I.D. | 1-7/8" | 1" | 1" | 1" | 2-1/2" | 1-1/8" | 3/4" | 5/8" | 66541-1 | 66541G1 | 66541-3 |
| 1" I.D. | 2-1/4" | 1-3/8" | 1-1/8" | 1" | 2-1/2" | 1-1/2" | 1" | 5/8" | 66542-1 | 66542G1 | 66542-3 |
| 1-1/8" I.D. | 2-1/4" | 1-3/8" | 1-1/4" | 1" | 2-1/2" | 1-1/2" | 1" | 5/8" | 66543-1 | 66543G1 | 66543-3 |
| 1-1/4" I.D. | 2-3/4" | 1-5/8" | 1-1/4" | 1" | 2-5/8" | 1-3/4" | 1-1/4" | 5/8" | 66544-1 | 66544G1 | 66544-3 |
| 1-1/2" I.D. | 3" | 1-7/8" | 1-1/4" | 1-1/2" | 3-1/8" | 2" | 1-1/2" | 5/8" | 66545-1 | 66545G1 | 66545-3 |
Delivery and Shipping
Delivery and Shipping
We pay the freight on any order shipped to the lower forty-eight US states. Please note that we cannot free freight on boat parts to our customers in Alaska, Hawaii, or Canada. If you would like any of our boat parts shipped to one of these locations, please call us for a shipping quote. Our number is 720 239-2232.
To learn more about our delivery and shipping click here.
Stainless Steel Straight Thru-Hulls Barbed Short Length
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.