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Marshall Excelsior Co. MER425HSS-15P2 High Capacity QCC Stainless Steel Braided Hose 15" 2-Pack

Manufacturer

Marshall Excelsior Co.

<p>Marshall Excelsior Co. has built a solid reputation as a trusted manufacturer of precision-engineered components and control systems. With expertise spanning multiple product categories, Marshall Excelsior Co. delivers reliable solutions for automotive, HVAC, and fluid control applications. Their commitment to quality manufacturing and rigorous testing ensures that each component meets demanding performance standards in real-world conditions.</p><h3>HVAC and Climate Control Solutions</h3><p>One of Marshall Excelsior Co.'s core specialties lies in <a href="/7451-marshall-excelsior-co-hvac-heater-control-valve-6860">HVAC heater control valves</a>, which play a critical role in regulating coolant flow to maintain optimal cabin temperature. These precision valves must withstand constant thermal cycling and pressure changes while providing smooth, responsive climate control. Marshall Excelsior Co.'s engineering approach focuses on durability and consistent operation, making their heater control valves a dependable choice for maintaining comfort in all weather conditions.</p><h3>Fuel System Components</h3><p>Clean fuel delivery is essential for engine performance and longevity, which is why Marshall Excelsior Co. manufactures high-quality <a href="/7451-marshall-excelsior-co-gasoline-filters-200481">gasoline filters</a> designed to trap contaminants before they reach sensitive fuel injection systems. These filters help protect engine components from premature wear while maintaining optimal fuel flow rates. Additionally, the brand produces <a href="/7451-marshall-excelsior-co-automatic-transmission-control-solenoid-7752">automatic transmission control solenoids</a> that regulate hydraulic pressure and fluid flow within modern transmission systems, ensuring smooth gear changes and efficient power transfer.</p><h3>Brake and Air Filtration Products</h3><p>Marshall Excelsior Co.'s product range extends to critical safety components like <a href="/7451-marshall-excelsior-co-disc-brake-rotor-1896">disc brake rotors</a>, which convert kinetic energy into heat during braking events. Quality rotors must resist warping under extreme temperatures while providing consistent friction characteristics. The company also offers <a href="/7451-marshall-excelsior-co-air-filter-6192">air filters</a> that protect engines by capturing dust, pollen, and debris before contaminated air enters the combustion chamber. Proper air filtration is fundamental to maintaining engine efficiency and preventing accelerated wear on pistons, cylinders, and valves.</p><h3>Engineering Excellence</h3><p>What sets Marshall Excelsior Co. apart is their focus on manufacturing components that perform reliably across diverse operating environments. Whether dealing with high-pressure fuel systems, temperature-sensitive HVAC applications, or safety-critical braking components, the brand applies consistent quality standards and material specifications to ensure long service life and dependable performance.</p>

Part Number

MER425HSS-15P2
05/27/2036 4:56 PM
Sale Price

$92.57

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 Marshall Excelsior Co. MER425HSS-15P2 is a high-capacity propane hose assembly designed for demanding RV and outdoor applications. This 2-pack features durable stainless steel braided construction for superior strength and protection against abrasion, weather, and wear.

Key Features:

  • High-capacity 400,000 BTU/hour flow rating for multiple appliances or high-demand equipment
  • 15-inch length provides flexible connections between LP tanks and regulators
  • Stainless steel braided outer layer protects against punctures and environmental damage
  • Type 1 QCC (Quick Closing Coupling) connection with red hand-wheel nut for tool-free installation
  • Officially approved for RV applications and meets DOT requirements
  • Includes two hoses for dual-cylinder setups or replacement convenience

This hose assembly is ideal for RV propane systems, portable grills, and other LP gas applications requiring reliable, high-flow connections. The QCC fitting provides a secure, leak-resistant connection to standard propane cylinders.

The purchase is good but I need the tire to arrive to give them a better opinion

Fast and cheap

I received the part number from bayliner to order but it is 2 feet too long , how do I exchange it

nice

Fast shipping

Excellent service

If it does ship as fast as you indicated, I will be back for all future RV parts purchases.

Great price, fast shipping, and parts as advertised

Excellent experience

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