12/16 – End Cap

The 12/16 – End Cap is a practical and essential PEX gas fitting designed for professional LPG gas installations where a gas line needs to be safely sealed or terminated. This fitting is commonly used by qualified gas installers to cap off unused pipe ends during new installations, system modifications, pressure testing, or future expansion planning. Manufactured for durability and reliability, the 1216 end cap provides a secure closure point within PEX gas reticulation systems. When installed correctly using the appropriate PEX press or crimp system, it creates a tight, leak-free seal that ensures the gas line remains safely isolated. PEX gas systems are widely preferred due to their resistance to corrosion, vibration, and scale build-up. The 1216 end cap supports these benefits by maintaining system integrity while preventing gas leaks at unused pipe terminations. This makes it an important component for both temporary and permanent gas line closures. The compact design allows the end cap to be installed in confined spaces such as wall cavities, cupboards, behind appliances, or distribution manifolds. It is especially useful during phased installations, maintenance work, or when future appliance connections are planned. This fitting is suitable for: – Sealing unused LPG gas pipe ends – Pressure testing and commissioning of gas systems – Temporary or permanent gas line termination – Residential and commercial gas reticulation – Professional installer toolkits and spares Whether used during installation, maintenance, or system upgrades, the 12/16 – End Cap offers installers a safe, compliant, and reliable solution for closing PEX gas lines.