Marshall Excelsior Co. MER425HSS15P 15 Inch High Flow RV Propane Pigtail Hose with Stainless Steel Braid

The Marshall Excelsior Co. MER425HSS15P is a high-capacity propane pigtail hose specifically designed for RV, motorhome, trailer, and on-demand water heater applications requiring more than 200,000 BTU capacity. This 15-inch flexible connector features a durable stainless steel braided hose construction for enhanced protection and longevity.

Key Features:

• 400,000 BTU capacity with red Type I ACME nut approved for RV applications
• Type I ACME (QCC) female connection to 1/4 inch inverted male flare fitting
• Integrated thermal link safety feature activates between 240°F and 300°F to shut off gas flow
• Built-in excess flow protection device senses abnormal gas flow and restricts flow to prevent accidents
• Tool-free installation with easy-to-tighten swivel nylon nut
• Stainless steel braided hose provides superior durability and abrasion resistance
• RVIA compliant for recreational vehicle use as original equipment

This high flow pigtail provides a safe, user-friendly connection from your Marshall Excelsior two-stage regulator (such as MEGR-253 or MEGR-253H) to standard LP gas cylinders without requiring tools. The heat-sensitive connector fitting and flow-limiting device work together to provide critical safety protection in case of fire or line damage.