Marshall Excelsior Co. MER425-20 20" RV Propane Pigtail Hose with QCC Type 1 Connection

The Marshall Excelsior MER425-20 is a 20-inch RV propane pigtail hose designed to connect portable LP gas cylinders to RV appliances and equipment. This high-quality adapter hose provides a safe and reliable connection for your recreational vehicle's propane system.

Key Features:

• Female QCC Type 1 connection fits modern propane cylinders with POL-compliant outlets
• 1/4" male inverted flare fitting connects to RV regulator or appliance inlet
• 20-inch length provides flexible positioning between cylinder and connection point
• DOT-approved construction meets federal safety standards for LP gas hoses
• Durable rubber hose construction resists weather, abrasion, and propane exposure
• Brass fittings ensure corrosion-resistant, long-lasting performance

The MER425 series pigtails are essential components for RV owners who need to connect external propane tanks to their vehicle's gas system. The QCC Type 1 connection is the industry standard for portable propane cylinders, while the inverted flare fitting provides a secure, leak-free connection to your RV's propane system. Ideal for motorhomes, travel trailers, and campers requiring auxiliary propane supply connections.