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

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Attwood Marine  |  SKU: 66553-3

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

$66.99
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Description

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

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