Viking Fireking™ Reducing Coupling (VK-DC)
Grooved mechanical reducing coupling for joining pipes of dissimilar diameters in fire-suppression systems.
VIKING Fireking™ Elbow – 22.5° (VK-E22)
- The VIKING Fireking™ VK-E22 Grooved Elbow allows precise pipe alignment and gradual directional adjustment in fire-suppression systems. It is ideal for complex routing where space constraints prevent the use of larger radius fittings.
- Nominal Sizes: 1" to 12" (DN25 to DN300)
- Working Pressure: up to 27.6 bar (400 psi)
- Material: Ductile Cast Iron ASTM A536 Grade 65-45-12
- Finish: Painted, Epoxy Coated, Galvanized
- Enables accurate pipe alignment without excessive fittings
- Minimizes hydraulic losses compared to sharp direction changes
- Reduces installation complexity in congested areas
- Maintains full fire-system pressure rating
- Fire-protection systems requiring gradual directional correction, alignment adjustments, or space-optimized routing.
- UL Listed
- FM Approved
Other Products From VIKING
VIKING Fireking™ Flange Adapter PN16 – Threaded (VK-FTP)
Grooved-to-threaded flange adapter for PN16 flanged connections with threaded outlets.
VIKING Fireking™ Split Flange PN16 (VK-SFP)
Two-piece split flange coupling for connecting grooved piping to PN16 flanged equipment.
VIKING Fireking™ Eccentric Reducer – Grooved (VK-ER)
Grooved eccentric reducer for offset diameter transitions in fire-protection piping.