80000-001-0111 80000-001-0141 80000-002-0221 80000-002-0231

ZN-RES 4.2K (SS4421)

Residential Flush Pendent Sprinkler

Technical Data
Approvals 01 K  Factor    K=4.2 (60.5)   Thread Size 1/2" NPT   Temperature 162°F / 72°C, 175°F / 79°C   Vertical Adjustment: 3/8 inch (9.5 mm)   Standard Finish    White, Dark Brown, Black, Chrome
  • Solder type
  • Ideal for use in wet pipe residential sprinkler systems per NFPA 13D, 13R, and 13.
  • Approved for special applications with beamed ceilings
  • Can be installed in fewer steps and less time.


6pt WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov