Home » Products » FIRE PROTECTION SYSTEM Size 2”- 8” Max.Pressure 250 psi UL&FM Approved Product Description Brand : Viking Model : Deluge FSX-A Size 2”- 8” Max.Pressure 250 psi UL&FM Approved Exhibitor Info MASSTEC LINK PCL. Booth No : G14 Website : www.massteclink.com MASSTEC LINK PCL. website