#453 – Why You Can’t Install Dry Sprinklers with Mechanical Tees, Elbows & More
Dry sprinklers can only be installed in specific fittings. Here’s a guide to the NFPA and manufacturer rules for appropriate installations.
- Common Problems
- Fire Sprinklers
- Cover Plates
- Escutcheons
- Sprinkler Heads
- Sprinkler Finder
- Uprights
- Pendents
- Concealed Pendents
- Horizontal Sidewalls
- Concealed Sidewalls
- Residential
- Standard Response (SR)
- Quick Response (QR)
- ESFR, EC, & Other
- Institutional
- Viking Fire Sprinklers
- Tyco Fire Sprinklers
- Victaulic Fire Sprinklers
- Reliable Fire Sprinklers
- Senju Fire Sprinklers
- Obsolete
- Head Wrenches
- Sprinkler Accessories
- Guards and Shields
- Shut off Tools
- System Components
- Pipe
- Signs & Decals
- Test and Monitor
- FDCs
- Valves
- Fire Hose and Hydrants
- Fire Extinguishers
- Sale
- Blog