Attwood Marine Stainless Steel Thru-Hull Short Straight Barbed Fitting - 3/4" Inner Diameter for Marine Plumbing

Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter

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 Thru-Hull 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 Straight Thru-Hulls, Barbed

• Short Thread is a more compact size, which allows installation near corners and in confined areas

Specifications:

• Hose size: (inch) 3/4" inner diameter
• Flange Diameter: (inch) 1-7/8"
• Thread O.D. (outside diameter): (inch) 1"
• Thread Length: (inch) 1"
• Barb Length: (inch) 1"
• Total Length: (inch) 2-1/2"
• Install Hole Saw Size: (inch) 1-1/8"
• Thread NPSM: (inch) 3/4"
• Max Hull Thickness: (inch) 5/8"

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

Enhance your boat's durability and appearance with the Attwood Marine Stainless Steel Thru-Hull Short Straight Barbed Fitting, part number 66541-3. Crafted from certified Enhanced 316 stainless steel, this fitting offers superior strength and lifetime corrosion resistance, making it an ideal choice for marine applications where longevity is essential. Its polished mirror finish and passivation process provide a sleek, professional look while protecting against harsh water environments. Designed specifically for above-waterline installation, this fitting is built to withstand continual stress from hose flexing and environmental factors, ensuring reliable performance over time. The robust construction includes thick steel sidewalls that resist deformation, and the barbed tail ends feature ample space for multiple clamps, ensuring a secure connection that prevents leaks. Features such as a silicone gasket for faster installation, a sealant channel under the flange, and wrench flats or an end notch for easy tightening make this fitting user-friendly, even in confined spaces. Its compact size allows installation in tight corners or limited spaces, providing flexibility for various vessel configurations. The fitting's specifications include a 3/4-inch inner diameter hose connection, a flange diameter of 1-7/8 inches, and a total length of 2-1/2 inches, with a 1-inch thread O.D. and a 1-inch barb length. Designed for quick, trouble-free installation, the Attwood Stainless Steel Thru-Hull is the perfect choice for boat owners seeking a durable, corrosion-resistant, and easy-to-install marine fitting. Note: This connector is intended solely for installation above the waterline, ensuring optimal performance and longevity in marine environments.

Features:

• Constructed from certified Enhanced 316 stainless steel for maximum strength and corrosion resistance

• Mirror-polished finish with passivation for enhanced durability and aesthetic appeal

• Thick sidewalls designed to withstand continuous stress and hose flexing

• Includes a silicone gasket for quicker, more reliable installation

• Sealant channel under flange simplifies applying a secure, leak-proof seal

• Wrench flats or end notch allow for easy tightening from inside the hull

• Barbed tail ends provide ample space for multiple clamps, ensuring a secure fit

• Compact short thread design suitable for tight spaces and corners

• Designed exclusively for above-waterline installation to ensure optimal performance