SKU: 97120009185

Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size

Sale price$92.55 Regular price$102.83
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose SizeStainless Steel Scupper Valve Barbed 1 1 2" Hose Size Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat? Rugged Stainless Construction: Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion resistance All visible areas are polished to a mirror finish, then passivate each part for additional protection Thick steel

Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size

Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?

Rugged Stainless Construction:

  • Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion-resistance
  • All visible areas are polished to a mirror finish, then passivate each part for additional protection
  • Thick steel sidewalls withstand continual stress and hose flexing

Faster, Simpler Installation:

  • Each Scupper Valve is available with a new silicone gasket
  • 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
  • The barbed tail ends provide plenty of room to hold multiple clamps

Stainless Steel Scupper Valves, Barbed:

  • The Scupper Flap is tough neoprene rubber with a molded V that fits into the grooved body to reduce backwash
  • Fasteners are concealed and corrosion-proof

Specifications:

  • Hose size: (inch) 1-1/2" inner diameter
  • Thread Diameter: (inch) 1-7/8" 
  • Flange O.D. (outside diameter): (inch) 3"
  • Thread Length: (inch) 3-1/2"
  • Barb Length: (inch) 1-1/2"
  • Total Length: (inch) 5-1/2"
  • Install Hole Saw Size: (inch) 2" 
  • Thread NPSM: (inch) 1-1/2"
  • Max Hull Thickness: (inch) 3"

*Stainless Steel Thru-Hull Connectors are designed for installation above the water line only

Specifications:

  • Hose Size: 1-1/4"
  • Material: Stainless Steel
  • Box Dimensions: 3"H x 3"W x 6"L WT: 3 lbs
  • UPC: 022697665539

Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97120009185

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Coffee and Wander Book Reviews
Massapequa, US
★★★★★ 5
Fav underwear!
Color: Assorted - Set 2, Size: XX-Large
These are my favorite underwear! They cover my c section pouch and they are really soft and comfy. They're stretchy but they're also supportive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
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Wench 60
Whiting, US
★★★★★ 5
Excellent Value
Color: Black - Set 3, Size: 5X-Large
I love these briefs! They fit perfectly according to the size chart, and are extremely soft and comfortable yet also help firm you just a bit. The crouch is large enough that a pad fits without hanging over the sides. They are also well-made and an excellent value. I cannot speak to durability yet, but I cannot see why they would not last. I will definitely be buying more!
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Reviewed in the United States on April 18, 2026
A
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Amazon Customer
Waukegan, US
★★★★★ 5
True to size and comfort.
Color: Black - Set 3, Size: 7X-Large
Great product and true to size. It's comfortable and not to tight. I will be ordering more in the future.
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Reviewed in the United States on May 27, 2026
K
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Kay Hairston
Lowell, US
★★★★★ 5
this is my go to when needing new underwear.
Size: 3X-Large, Color: Black/Navy/Dark Purple/Red
Love these boyshorts for women. They're so comfortable, no crawling and breathable. I recommend for plus size women who has legs rubbing together causing irritation. Nice price as well. This is my go to when needing new underwear.
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Diane
Waukegan, US
★★★★★ 5
Great!
Size: Small, Color: Black/Heather Gray/White/Nude
Comfy, good fit, good quality cotton and flat seams around the crotch. Normal size small. I wouldn’t wear these with yoga pants, but nice under looser fitting garments. I would buy more colors.
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Reviewed in the United States on May 28, 2026

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