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AP MER425H15 15" High Flow LP Propane Pigtail Hose

Manufacturer

AP

<h3>About AP Products</h3><p><strong>AP Products</strong> has been a cornerstone of the recreational vehicle industry for over three decades. Founded in 1994 by Tom Manning Sr. — with roots going back to 1992 — the company began with a straightforward goal: offering a complementary line of packaged screws to support an existing supplier relationship. What started as a niche hardware offering has since grown into one of the most comprehensive RV replacement parts portfolios in North America.</p><p>Headquartered in Coldwater, Michigan, AP Products serves both the OEM and aftermarket segments of the RV world. Their catalog spans everything from adhesives and sealants to electrical components, braking systems, doors, locks, seals, and slide-out parts — making them a true one-stop source for RV dealers and enthusiasts alike. The company operates a group of 13 brands, focused on bringing high-quality, often American-made products to market and filling gaps that other suppliers have overlooked.</p><h3>A Broad Product Range Built Around RV Life</h3><p>One of AP Products' most recognized product segments is <a href="/2843-ap-body-trim-molding-46915">body trim molding</a>. Whether you&apos;re restoring a sun-faded travel trailer or refreshing a Class A motorhome, AP Products offers aluminum insert trim molding in a range of finishes — including Polar White, Colonial White, Black, and Mill Finish — designed to fit securely and deliver a clean, factory-like appearance. These trim solutions are made in the USA and backed by a limited warranty.</p><p>Lighting is another area where AP Products shines. Through their StarLights sub-brand and their broader electrical lineup, AP Products offers a wide array of <a href="/2843-ap-driving-light-bulb-16367">driving light bulbs</a> and RV-specific lighting solutions. From LED replacement bulbs engineered to fit standard RV fixtures to specialized omnidirectional tower bulbs, their lighting products are designed to deliver reliable performance and energy efficiency for life on the road.</p><p>Beyond trim and lighting, AP Products&apos; electrical category is expansive — covering adapters, circuit breakers, converters, power centers, energy management systems, awning accessories, and more. Their hardware line covers both exterior and interior needs, from compartment hardware and screw covers to cabinet hardware sized to fit travel trailers, fifth wheels, Class A and Class C motorhomes, and toy haulers.</p><h3>Trusted by RV Dealers and Owners Nationwide</h3><p>AP Products has built its reputation not just on product breadth, but on a genuine commitment to supporting the dealer network. The company has managed dozens of national retail and OEM accounts, and their parts are stocked widely to ensure availability when and where RV owners need them most. Quality is monitored continuously throughout production, reflecting a brand philosophy centered on reliability over the long haul.</p><p>Whether you&apos;re a seasoned full-timer, a weekend camper, or an RV service technician, AP Products delivers the parts and confidence to keep any rig road-ready.</p>

Part Number

MER425H15
07/13/2036 3:06 PM
Sale Price

$30.12

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Product Details

The AP MER425H15 is a high-flow 400,000 BTU propane pigtail hose designed for RV, motorhome, and trailer propane systems. This 15-inch hose features a 1/4-inch inside diameter with a female QCC Type I connection on one end and a 1/4-inch male inverted flare on the other, providing a safe and convenient connection between your propane cylinder and regulator.

Key Features:

  • Equipped with both excess flow and thermal link safety features for maximum protection
  • Heat-sensitive swivel connector that displaces between 240°F and 300°F to stop gas flow in fire conditions
  • Flow-limiting device designed to sense excess gas flow and shut down to a maximum of 10 SCFH bypass flow
  • UL/CGA approved with thermal protection for reliable, code-compliant operation
  • Red nut design indicates 400,000 BTU capacity for high-demand applications
  • Required by RVIA as original equipment for recreational vehicles

Marshall Excelsior pigtail hoses are manufactured by AP Products, a trusted supplier to the RV industry for over 30 years. The easy-to-tighten nylon nut allows for wrench-free installation, making propane cylinder connections simple and secure.

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