Skip to product information
Attwood Stainless Steel Thru-Hull Standard Straight Barbed - Boatyard Malaysia
  • Attwood Stainless Steel Thru-Hull Standard Straight Barbed - Boatyard Malaysia
  • Attwood Stainless Steel Thru-Hull Standard Straight Barbed - Boatyard Malaysia
  • Attwood Stainless Steel Thru-Hull Standard Straight Barbed - Boatyard Malaysia
Stainless Steel Thru-Hull Standard Straight Barbed

Attwood

Stainless Steel Thru-Hull Standard Straight Barbed

SKU: 66549-3
Pre Order
RM245.00

Buy Now, Pay Later with

Enjoy flexible payments for up to 24 months. Learn more.

Polish your image with these beautiful, durable stainless steel fittings designed for long-lasting performance on the water. These standard straight barbed thru-hulls and scupper valves feature a solid silicone gasket and are backed by a trusted lifetime warranty—why specify plastic parts when these fittings will last the life of the boat?

Caution: Thru-Hull connectors are designed for installation above the water line only.
Size
SIZES & DIMENSIONS
  • Hose size: (inch) 1-1/2" inner diameter
  • Flange Diameter: (inch) 3"
  • Thread O.D. (outside diameter): (inch) 1-7/8" 
  • Thread Length: (inch) 2-1/2"
  • Barb Length: (inch) 1-1/4"
  • Total Length: (inch) 4-1/8"
  • Install Hole Saw Size: (inch) 2" 
  • Thread NPSM: (inch) 1-1/2"
  • Max Hull Thickness: (inch) 1-7/8"
WHAT'S IN THE BOX

1 x Stainless Steel Thru-Hull Standard Straight Barbed
FEATURES
  • Engineered for dependable drainage and ventilation connections.
  • Mirror-finish stainless complements any transom or topsides hardware.
  • Ideal for upgrades and replacements where corrosion-resistance and clean aesthetics matter.
SPECIFICATIONS

Rugged Stainless Construction

  • Cast from certified enhanced #316 stainless steel for exceptional strength and lifetime corrosion-resistance.
  • All visible areas are polished to a mirror finish, then passivated for additional protection.
  • Thick steel sidewalls withstand continual stress and hose flexing.

Solid Silicone Gasket

  • Dimensionally stable—will not deteriorate or shrink over time.
  • Excellent resistance to UV and weather-aging.
  • Watertight, fool-proof, one-piece seal.
  • Eliminates the need to form and apply sealant or caulk.
  • No more chemicals, solvent-soaked rags, or cleanup.
  • More than pays for itself in saved labor and cleanup time.
  • Guaranteed good looks thanks to perfect fit and concealment built into 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 include wrench flats or an end notch for a secure grip—one installer can tighten all connections from inside the hull.
  • Barbed tail ends provide ample room to hold multiple clamps.
DOCUMENTATIONS

Product Installation Instructions 

Product Quick Guide 

You may also like