Product Overview:The Engineered Controls 912JS36 Straight Pigtail – Short Nipple is a 36-inch high-quality gas transfer hose designed for secure and efficient connection between DOT propane cylinders and regulators. With a 1/4" inverted flare x M. POL (7/8" HEX) configuration, this pigtail offers a dependable seal for LP gas transfer in both residential and commercial applications.Key Features & Benefits:Standard M. POL Connection: Industry-standard fitting for compatibility with DOT cylinders and POL-type connections.Flexible 36" Length: Allows easy installation and reduces stress on connections.Durable Brass Fittings: Corrosion-resistant, long-lasting performance in outdoor and industrial environments.Versatile Use: Ideal for propane and natural gas applications, including RVs, food trucks, grills, bulk tank connections, and stationary LP systems.Recommended Replacement: Always replace the pigtail when installing a new regulator to maintain system integrity and safety.Specifications:Length: 36 inchesInlet & Outlet: 1/4" Inverted Flare x M. POLLine Connection: 1/4" M. NPT x M. POLMaterial: Brass Fittings with Gas-Approved HoseCompatible Gases: LP (Propane), Natural GasModel Number: MFG# 912JS36DLP Number: 1LP2264Applications:Perfect for connecting propane cylinders to second-stage regulators in residential, RV, commercial, and industrial LP gas systems.