Viking Fireking™ Mechanical Tee – Threaded (VK-MTT & VK-MTT2)
Mechanical outlet tee with threaded branch connection for sprinkler drops and auxiliary fire-system equipment.
VIKING Fireking™ Elbow – 90° (VK-E90)
- The VIKING Fireking™ VK-E90 Grooved Elbow is designed to provide a robust and pressure-rated 90° directional change in water-based fire-suppression piping. Manufactured from high-strength ductile iron and compatible with grooved couplings, it ensures rapid installation while maintaining system integrity under high operating pressures.
- Nominal Sizes: 1" to 12" (DN25 to DN300)
- Working Pressure: 20.7 bar (300 psi) up to 34.5 bar (500 psi), size-dependent
- Material: Ductile Cast Iron ASTM A536 Grade 65-45-12
- Radius Options: Standard and Long Radius (LR)
- Finish: Painted, Epoxy Coated, Galvanized
- Provides clean and compact 90° pipe direction changes
- Eliminates field-fabricated bends and welded elbows
- High pressure capability suitable for fire mains and risers
- Grooved ends reduce installation time and hot-work risk
- Multiple finishes improve corrosion resistance and service life
- Fire sprinkler mains, risers, branch lines, pump rooms, and standpipe systems requiring 90° directional changes.
- UL Listed
- FM Approved
Other Products From VIKING
Viking Fireking™ Sprinkler Tee (VK-ST)
Compact sprinkler outlet tee for direct sprinkler head connection from grooved piping.
VIKING Fireking™ Equal Tee (VK-ET)
Grooved equal tee for uniform three-way pipe distribution in fire-protection systems.
VIKING Fireking™ Adapter Nipple – Reducing (VK-ANR)
Reducing grooved-to-threaded adapter nipple for transitioning to smaller threaded outlets.