The 35 Propane Gas Pigtail. This high-pressure black hose is designed to meet the highest standards, marked to EN 16436-1 Class 3, and features robust ST POL x POL fittings. Commonly used to expand exsisting LPG gas cylinder installations. Approved by Calor Gas for use with Propane (LPG). High Pressure Capability: With a working pressure of 30 bar and a burst pressure of 90 bar, this hose is built to handle demanding conditions. Durable Construction: The hose boasts a 6.3 mm internal diameter and a 16.3 mm external diameter, providing strength and durability for long-term use. Quality Assurance: Marked to EN 16436-1 Class 3 standards, ensuring compliance with stringent safety and performance criteria. Easy Identification: Each hose comes wi