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Sea-Dog Line 203070-1 Dampening Butt Hinge 1-1/2" Stainless Steel

Manufacturer

Sea-Dog Line

<p>For over a century, Sea-Dog Line has stood as a cornerstone of the marine hardware industry, delivering innovative solutions that meet the demanding needs of recreational and commercial boaters. Founded in the early 1920s by entrepreneur Hans "Action" Broson Sneve, the company began with a unique sales approach—showcasing marine hardware aboard a 55-foot cruiser that sailed from Alaska to Mexico. This hands-on philosophy continues to shape Sea-Dog's commitment to producing hardware that performs reliably in the harshest saltwater environments.</p><h3>Industry-Leading Marine Hardware Manufacturing</h3><p>Based in Everett, Washington, Sea-Dog Corporation operates a 75,000-square-foot warehouse stocking over 8 million parts and runs an injection molding facility with 16 machines producing more than 17 million components annually. The company's extensive product line spans anchoring systems, deck hardware, electrical components, plumbing fittings, and lighting solutions—all engineered with marine-grade materials like stainless steel, brass, and UV-resistant polymers. Sea-Dog's recognition as a multiple-time NMDA Supplier of the Year underscores the brand's excellence in both product quality and customer service, while their on-staff ABYC-certified marine technician provides invaluable installation and technical support.</p><h3>Premium Marine Components for Every Vessel</h3><p>Sea-Dog's <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">windshield washers, wipers, and replacement motors</a> deliver crystal-clear visibility during inclement weather, with both manual and electric options featuring corrosion-resistant stainless steel arms and UV-stable blades designed specifically for marine windshield applications. Their <a href="/7549-sea-dog-line-electric-horns-200351">electric horns</a> include the popular MaxBlast line, which passed rigorous 600-hour salt spray testing while meeting US Coast Guard COLREGS and ABYC standards for audible warning devices. For fuel and water system integrity, Sea-Dog's <a href="/7549-sea-dog-line-deck-fills-200307">deck fills</a> provide secure, leak-free access points constructed from durable stainless steel with snap-in designs that resist corrosion in saltwater environments.</p><p>When maneuvering in low-light conditions, Sea-Dog's <a href="/7549-sea-dog-line-docking-lights-200335">docking lights</a> offer bright LED illumination with minimal power draw, featuring injection-molded housings that withstand impacts and temperature extremes. Proper airflow is essential for preventing moisture buildup below deck, and Sea-Dog's <a href="/7549-sea-dog-line-hose-and-cowl-vents-200534">hose and cowl vents</a> deliver reliable ventilation with low-profile designs that include snap-in deck plates for bilge applications or dorade box compatibility for cabin use. Each product reflects Sea-Dog's century-long dedication to manufacturing hardware that recreational and professional mariners can trust, voyage after voyage.</p>

Part Number

203070-1
06/07/2036 6:47 AM
Sale Price

$15.17

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line 203070-1 is a precision-engineered dampening butt hinge designed for marine applications where smooth, quiet operation is essential. This compact hinge features a Teflon-coated pin that delivers low-friction movement with exceptional anti-rattle properties, providing a high-end feel that eliminates the annoying squeaks and rattles common in marine environments.

Key Features:

  • Teflon-coated pin for ultra-smooth, low-friction operation
  • Dampening design eliminates rattle and reduces slamming
  • Constructed from corrosion-resistant stainless steel for marine durability
  • Two rectangular leaves for secure mounting
  • Can be surface-mounted to abutting surfaces or mortised for flush installation
  • Compact 1-1/2" overall length ideal for cabinet doors, hatches, and small access panels
  • Fastens with #8 flat head screws (not included)

Specifications:

  • Overall Length (D): 1-1/2"
  • Width per Leaf (A): 1-1/4"
  • Leaf Hole Spacing (B): 5/8"
  • Leaf Hole Spacing (C): 5/8"
  • Knuckle Width (E): 1/16"
  • Fastener Size: #8 Flat Head
  • Weight: 0.03-0.06 lbs

Perfect for boat cabinet doors, hatch covers, access panels, and other marine applications where a quiet, precise hinge is required. The stainless steel construction ensures long-lasting performance in harsh saltwater environments.

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