Overview
This Attwood Marine stainless steel scupper valve is a barbed thru-hull fitting for 1-1/2 in hose. It is built from Enhanced 316 stainless steel with polished visible surfaces, a neoprene scupper flap, and a silicone gasket for installation above the waterline.
- Product type: stainless steel scupper valve
- Hose size: 1-1/2 in inner diameter
- Material: certified Enhanced 316 stainless steel alloy
- Finish: polished visible areas with passivation
- Flap: neoprene rubber with molded V design
- Gasket: silicone gasket included
- Thread diameter: 1-7/8 in
- Flange outside diameter: 3 in
- Thread length: 3-1/2 in
- Barb length: 1-1/2 in
- Total length: 5-1/2 in
- Install hole saw size: 2 in
- Thread: 1-1/2 in NPSM
- Maximum hull thickness: 3 in
- Installation note: designed for above-waterline installation only
Specifications
| Hose Size | 1-1/4" |
|---|---|
| Material | Stainless Steel |
| Brand | Attwood Marine |
| Manufacturer part # | 66553-3 |
| UPC | 022697665539 |
| Boxed dimensions | 6 x 3 x 3 in |
| Shipping weight | 3.0 lb |
| Country of origin | THAILAND |
Manuals & documents
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.
Frequently bought together
Similar items you may like
Popular in Featured Collection
Top deals right now
Authorized dealer
Genuine products, full warranty.
Fast, tracked shipping
On in-stock marine gear.
Expert support
Talk to people who know the gear.
Secure checkout
Protected payments via Shopify.
