DENFOIL Pipe marking Fire extinguishing water english 5 m roll 69 pcs Pipe 151-500 mm

DENFOIL Pipe marker for fire extinguishing water ensures standardized and clear marking of pipes with a diameter of 151–500 mm in accordance with ISO 20560-1. The marker is made of durable, laminated vinyl that resists chemicals, UV light, and mechanical wear. It is easy to install and read with clear text, color codes, and an arrow for flow direction, supporting safety and efficient firefighting.