DS3
Key Features
- Single-phase models are Listed to UL Standards for Safety by Underwriters Laboratories Inc
- ® 778 The PRO-Storm™ Series* of cast iron sprinklers offer superior unmatched performance, available in 1 HP through 2-1/2 HP models
- The PRO-Storm models offer “single-body-fill” priming to 25-foot lifts, in less than 5 minutes!
- The PRO-Storm models exceed the strict safety requirements of Underwriters Laboratory UL778, and CSA
- Required by many state and local codes
- *Single- and three-phase available
