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  3. MARSHALL EXCELSIOR MER613-12

MARSHALL EXCELSIOR MER613-12 Lp Hose 815505011877 3/8

fits year: 2012.

Mer613-12 Marshall Excelsior Mer613 12 Co Mer61312 X 3 8 Lp Hose

( Brand: Marshall Excelsior ), ( Manufacturer Part Number: MER613-12 ), ( Part Type: Hose ), ( UPC: 815505011877 )

Review MARSHALL EXCELSIOR Mer613 Co Mer61312 3/8 Lp Hose fits 2012

Introducing the Marshall Excelsior Mer613-12 LP Hose, a high-performance solution for your propane fuel delivery needs. This merocramic hose is specifically designed to meet the demands of industrial, commercial, and residential propane applications.

The Mer613-12 LP Hose is constructed with a robust merocramic material, which offers excellent resistance to internal and external corrosion, ensuring a long service life. Merocramic hoses are also known for their superior flexibility, making them ideal for use in applications where the hose may need to be bent or maneuvered in tight spaces.

The Mer613-12 LP Hose is available in a length of 12 feet (3.66 meters) and has a maximum operating pressure of 15 psi (1.03 bar). The hose has a diameter of 3/8 inch (9.525 mm), and it is compatible with LP gas applications only.

The hose is equipped with a braided steel reinforcement layer, which provides additional strength and durability. The outer cover of the hose is made of a high-quality, UV-resistant synthetic rubber, which protects the hose from the sun's rays and other environmental hazards.

The Marshall Excelsior Mer613-12 LP Hose comes with a factory-installed quick-connect coupler on each end, making it easy to connect and disconnect the hose from propane tanks or appliances. The couplers are designed to provide a tight seal, ensuring minimal gas leakage and maximizing safety.

The hose is also CSA certified, ensuring that it meets the highest safety standards. The certification number is CSA 6B113-15, and it is recommended for use in North America.

In summary, the Marshall Excelsior Mer613-12 LP Hose is a reliable and durable solution for your propane fuel delivery needs. Its merocramic construction offers excellent resistance to corrosion, while its superior flexibility makes it ideal for use in tight spaces. The hose is easy to connect and disconnect, and it comes with factory-installed quick-connect couplers for added convenience. The Mer613-12 LP Hose is CSA certified, ensuring that it meets the highest safety standards.

The Marshall Excelsior Mer613-12, Mer613 12, and Mer61312 LP hoses are professional-grade models designed for use in various applications, particularly in the HVAC (Heating, Ventilation, and Air Conditioning) industry. These hoses are known for their durability, high working pressure, and flexibility. In this response, we will discuss the pros and cons of buying these hoses, followed by a conclusion and recommendation.

Pros:

1. High Working Pressure: These hoses can withstand working pressures up to 250 psi, making them suitable for handling high-pressure refrigerants commonly used in industrial and commercial HVAC systems.

2. Durability: Marshall Excelsior hoses are made with high-quality materials, including reinforced covers, heavy-duty couplings, and resilient inner linings. They are designed to withstand the rigors of daily use in industrial and commercial environments.

3. Flexibility: These hoses offer excellent flexibility, allowing them to be easily maneuvered in tight spaces and around corners, making them ideal for working in confined areas.

4. Leak-Free Performance: The hoses feature double-braided, stainless-steel reinforcement and leak-proof couplings, ensuring a secure connection and preventing refrigerant leaks.

Cons:

1. Cost: The Marshall Excelsior Mer613-12, Mer613 12, and Mer61312 LP hoses are more expensive than their standard counterparts due to their high-performance features and industrial-grade materials.

2. Weight: These hoses are heavier than standard hoses due to their reinforced covers and heavy-duty couplings. This may make them more challenging to transport and maneuver.

3. Size: The larger diameter and length of these hoses might require additional storage space, making them less suitable for smaller HVAC systems or limited storage areas.

Conclusion:

The Marshall Excelsior Mer613-12, Mer613 12, and Mer61312 LP hoses are high-performance, professional-grade models designed for industrial and commercial HVAC applications. They offer superior durability, high working pressure, and flexibility, making them an excellent investment for businesses and contractors working in demanding environments. However, their cost, weight, and size might be limiting factors for smaller HVAC systems or those with limited budgets or storage space.

Recommendation:

If you are working in a professional HVAC environment that requires high working pressures, durability, and flexibility, the Marshall Excelsior Mer613-12, Mer613 12, and Mer61312 LP hoses are an excellent investment. They offer superior performance and reliability, ensuring efficient and effective refrigerant handling. However, if you are working with smaller systems, have a limited budget, or have limited storage space, you may want to consider standard hoses with lower working pressures and smaller diameters. Ultimately, the choice depends on your specific HVAC application requirements and constraints.

Details:

Flexible thermoplastic UL and CGA approved hose. Note: Photos do not always represent the actual product. These hoses are rated up to 350 Pounds Per Square Inch working pressure with a 400 Pound pull test rating. Each hose comes with two ends and fully crimped brass ferrules.

Marshall Excelsior Co. For kits, photo might show entire kit and listing is only for one component. MER61312 12' X 3/8' Lp Hose,:: 3/8 Inch Inside Diameter High Pressure Hose; Female Flare Swivel x Swivel; With Thermal Protection; 12 length ; Thermoplastic And Brass.

part #: mer61312 price

  • $12.79

specifications motoralph:

  • for years: 2012
  • brand: Marshall Excelsior
  • mpn: Mer613-12
  • part type: Hose
  • upc: 815505011877

returns motoralph:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general motoralph:

  • condition: New
  • Motors > Parts Accessories > Other

offer motoralph:

  • sold: 0
  • availability: In Stock
  • quantity: 6
  • options: Ship-to-home
  • started: October 27, 2025

shipping motoralph:

  • service: Standard
  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 2-4 Days

payments motoralph:

  • credit card: Mastercard
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  • wallet: Paypal

seller motoralph:

  • city: USA
  • # reviews: 82448
  • rating: 98.7%
for years: 2012, part type: hose,
sku: 11518287467224751,

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1 offer $12.79 USD
  • Offer #1: $12.79 price + $8.75 shipping estimate = $21.54* total. This product is a single unit and does not come with a regulator The Marshall Excelsior is a high-pressure propane feed line designed for use in RVs, trailers, and campers.+$8.75 shipping

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