Vertical fire Sprinkler Head 68 Degrees DN20 — designed for reliable automatic fire extinguishing system protection. This fire extinguishing Sprinkler Head (DN20 pendent 68) is intended for downward (pendent) installation on DN20 piping to provide timely water distribution when the element reaches 68 Degrees. Why you need it Automatic activation at 68 Degrees provides fast response to heat from a developing fire, helping limit fire spread and reduce property damage. DN20 connection matches common 20 mm piping (DN20) for straightforward compatibility with standard fire sprinkler networks. Pendent (vertical/downward) orientation delivers targeted spray coverage for protection of ceilinglevel hazards in many indoor environments. Key benefits Reliable operation: designed for dependable activation at the specified 68 Degrees temperature. Easy integration: DN20 thread size simplifies replacement or installations with standard piping. Focused coverage: pendent configuration directs water where fires typically start under ceilings, improving suppression effectiveness. Compact and unobtrusive: designed to be installed flush with ceiling surfaces for minimal visual impact while maintaining performance. Specifications and attributes Model reference: DN20 pendent 68 / Vertical fire Sprinkler Head 68 Degrees DN20 Activation temperature: 68 Degrees Connection size: DN20 Orientation: pendent (downward) suitable for vertical mounting on DN20 pipe Function: automatic fire extinguishing sprinkler head for fixed protection systems Installation and compatibility Install as a pendent sprinkler on DN20 pipework in accordance with local fire codes and system design specifications. Suitable for use as part of a wetpipe or compatible fire extinguishing system where pendent sprinklers are specified. Intended for professional installation by qualified fire protection technicians to ensure correct placement, spacing, and hydraulic performance. Typical applications Commercial spaces: retail stores, offices and public areas where ceilinglevel coverage is required. Warehouses and light industrial facilities: protection of storage aisles and racking when pendent coverage is specified. Residential and multifamily buildings: hallway and commonarea protection where DN20 pendent sprinklers are used. Practical notes Confirm system design, spacing, and hydraulic calculations with your fire protection engineer. Use with compatible piping, fittings, and system components sized for DN20 connections. Follow local regulations and installation standards for inspection, testing, and maintenance. This Vertical fire Sprinkler Head 68 Degrees DN20 (DN20 pendent 68) provides a straightforward, compatible option for pendent sprinkler protection where a 68 Degrees activation is specified.