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T-H Marine 16700020X-DP 18.5mm Oetiker Stepless Ear Hose Clamp 10-Pack

Manufacturer

T-H Marine

<h3>About T-H Marine Supplies</h3><p><strong>T-H Marine Supplies</strong> has been one of the most trusted names in the marine accessories industry for over five decades. <a href="/7603-t-h-marine">Founded in 1975 by Bill Huntley in Huntsville, Alabama</a>, the company grew from a small, family-owned operation into a leading manufacturer of boat parts and accessories serving both OEM boatbuilders and the aftermarket. Today, T-H Marine is a proud member of the OneWater Marine family, yet retains the hands-on dedication to quality that has defined it from the beginning.</p><h3>Designed by Boaters, for Boaters</h3><p>What sets T-H Marine apart is its roots. The team behind the brand has always been made up of avid boaters and anglers who understand the demands of real time on the water. That real-world perspective drives an approach to product development centered on practical innovation — solving problems that boaters actually encounter. From pioneering the first commercially available jack plate with the iconic <strong>HI-JACKER</strong>, to patenting improved throttle designs and narrow battery trays, T-H Marine has a long track record of bringing genuinely useful ideas to market.</p><p>Their <strong>ATLAS hydraulic jack plate</strong> became the dominant choice among professional bass fishermen and OEM boatbuilders alike. By the 2014 BASSMASTER Classic, ATLAS jack plates were found on the overwhelming majority of boats running hydraulic jack plates — a testament to the product's reliability and performance credentials.</p><h3>A Comprehensive Marine Product Lineup</h3><p>T-H Marine's catalog spans virtually every system on a modern recreational boat. Their product categories include jack plates, <a href="/7603-t-h-marine-trim-and-tilt-units-202681">trim and tilt units</a>, trolling motor accessories, plumbing and drains, LED lighting, hatches and deck plates, livewell aeration systems, rigging accessories, battery trays, and rod storage solutions. Whether you're rigging a tournament bass boat or fitting out a pontoon for family outings, T-H Marine likely has a product engineered for the task.</p><p>The brand supplies products to virtually every recreational boat manufacturer in the United States — found on bass boats, pontoon boats, runabouts, ski boats, offshore fishing boats, flats boats, aluminum fishing boats, and center console boats. Their aftermarket parts are available through marine dealers, retail chains, and online retailers nationwide.</p><h3>Innovation With a Proven Track Record</h3><p>Throughout their history, T-H Marine has continued to expand into new product niches while maintaining leadership in core categories. They introduced the first remote livewell drain valve, developed pioneering rod storage tube systems for boat compartments, and grew their lighting line to include waterproof courtesy and livewell lighting. Their <a href="/7603-t-h-marine-trim-and-tilt-units-201108">CMC tilt and trim systems</a> represent the same durability-first philosophy — built to handle the rigors of fresh and saltwater use over thousands of hours of operation.</p><p>With over 700 products in their lineup and a half-century of marine industry expertise, T-H Marine remains a go-to source for boaters who demand aftermarket accessories that match or exceed OEM standards.</p>

Part Number

16700020X-DP
06/01/2036 9:12 AM
Sale Price

$11.10

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The T-H Marine 16700020X-DP Oetiker Stepless Ear Hose Clamp delivers professional-grade clamping performance for marine, automotive, RV, and industrial applications. This 10-pack of stainless steel clamps features the innovative stepless design that provides uniform 360-degree compression around hoses, ensuring a secure, leak-proof connection that won't loosen over time.

Key Features:

  • 18.5mm (approximately 3/4 inch) clamping diameter for precise hose fitting
  • Oetiker stepless ear clamp design with no gaps for complete 360-degree seal
  • Constructed from high-quality stainless steel for superior corrosion resistance
  • Smooth inner circumference prevents damage to sensitive hose materials
  • Clamp ear compensates for component tolerances with adjustable surface pressure
  • Built-in dimple increases clamping force and provides spring-effect compensation for thermal expansion
  • Lightweight yet strong construction with low-profile design
  • Pack of 10 clamps for multiple installations or replacement applications

Unlike traditional worm gear clamps, the stepless ear design creates concentrated compression through the pinch ear mechanism, which when properly crimped with an ear clamp tool, delivers consistent clamping force. The stainless steel construction ensures long-lasting durability even in harsh marine environments with exposure to saltwater, chemicals, and temperature extremes. Ideal for securing fuel lines, water hoses, coolant lines, bilge pump connections, and other critical fluid transfer applications where reliable sealing is essential.

Fast delivery

Great communication and fast delivery. I am very satisfied.

Cheapest and best site

Product description was incomplete as KYB SR4245/6 complete assembly also includes the boots, which was missing. With shipping, priced competitively

Very satisfied with customer service and very pleased with merchandise

Good selection of auto parts, great parts, and really fast shipping. Honestly I don't understand why there are so many negative reviews for this company. I received no compensation for this review, will certainly use Autoplicity again.

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