Overview
This Attwood Marine thru-hull fitting is a straight barbed connector for above-waterline plumbing installations using 1 inch inner diameter hose. It is cast from Enhanced 316 stainless steel with polished visible surfaces and a barbed tail for clamped hose connections.
- Material: Certified Enhanced 316 stainless steel alloy
- Finish: Mirror-polished visible areas with passivation
- Style: Standard straight barbed thru-hull
- Hose size: 1 in. inner diameter
- Flange diameter: 2-1/4 in.
- Thread outside diameter: 1-3/8 in.
- Thread length: 2-1/4 in.
- Barb length: 1-1/4 in.
- Total length: 3-7/8 in.
- Install hole saw size: 1-1/2 in.
- Thread: 1 in. NPSM
- Maximum hull thickness: 1-3/4 in.
- Installation: Designed for above-waterline installation only
Specifications
| Hose Size | 1" |
|---|---|
| Material | Stainless Steel |
| Brand | Attwood Marine |
| Manufacturer part # | 66548-3 |
| UPC | 022697665485 |
| Boxed dimensions | 7 x 4 x 3 in |
| Shipping weight | 0.8 lb |
| Country of origin | THAILAND |
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Shipping & returns
Fast, tracked shipping
In-stock orders ship quickly with tracking. Oversized and freight items may ship separately and can take a little longer.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Authorized dealer
OutdoorsMarine is an authorized Attwood Marine dealer. Every product is genuine and backed by the full manufacturer warranty.
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