Specific Application Window Sprinklers (VK960, VK962)
- Vertical sidewall model can be spaced up to 12’ apart and up to 7’ from a vertical mullion.
- Minimum flow per sprinkler of 15 GPM for vertical sidewall model.
- The only window sprinklers available with corrosion resistant ENT plating.
- Available in brass, chrome, white polyester, black polyester, and ENT finishes.
- Both pendent vertical sidewall and horizontal sidewall models offer a maximum pressure rating of 175 psi in all approved applications.
- With a thread size of 1/2” NPT or 15 mm BSPT, the 5.6 (81) K-factor sprinklers can be ordered with temperature ratings of 155°F (68°C) or 200°F (93°C)