FireLock™ 系列 FL-QR/DRY/C 喷淋头

  • V3302, K5.6 | 8.1 SI
  • V3304, K8.0 | 11.5 SI
  • V5634, K5.6 | 8.1 SI, 1-inch adjustable
  • V8134, K8.0 | 11.5 SI, 1-inch adjustable