Page 59 - Fire Suppression General Products Catalog, Automatic Sprinklers, System Valves and Devices, Piping and Electrical Products
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 D3
Protectospray Directional Spray Nozzle
   D3S
Protectospray Directional Spray Nozzle
K Factor
UL, C-UL, FM
Nozzles and Accessories
   K=1.2 (17,3) to 7.2 (103,7)
   Thread Size
1⁄2" NPT
  Approvals
   Spray Angles
65°, 80°, 95°, 110°, 125°, 140°, 160°, and 180°
   Nozzle Finish
Bronze: Natural Finish, Teflon Coated, Lead Coated, Chrome, or Natural Stainless Steel
   Wrench Type
W-Type 11
  Tech Data Sheet
TFP802, Blow-off Plugs TFP890
   Designed for use in water spray fixed systems for fire protection applications • Open orifice type for use in deluge systems • Nozzles are external deflector types that discharge a uniformly filled cone of medium velocity water droplets • Blow-Off Plugs are available and designed for both indoor or outdoor use.
        K Factor
K=1.1 (15,8) to 2.8 (40,3)
   HV ”High Velocity”
Directional Spray Nozzle
Thread Size
1⁄2" NPT
  Approvals
UL, C-UL, FM
   Nozzle Finish
Bronze, Stainless Steel
   Wrench Type
 Tech Data Sheet
The D3S Nozzles that are typically used in non-NFPA installations feature an integral strainer for use when the Authority Having Jurisdiction requires the use of individual strainers • The D3S Nozzles are external deflector type nozzles that discharge a uniformly filled cone of medium velocity water droplets.
W-Type 11
 TFP804
          K Factor
Always refer to the product’s Technical Data Sheet for a complete description of all Listing and Approval criteria, design parameters, installation instructions, care and maintenance guidelines, and our limited warranty.
K=1.6 (23,0) • K=1.8 (25,9) • K=2.8 (40,3) • K=4.6 (66,2) K=5.5 (79,2) • K=6.4 (92,2)
  Thread Size
1" NPT 1-1⁄4" (only K=6.4)
  Approvals
UL, C-UL, FM
   Nozzle Finish
Natural Brass or Stainless Steel
   Wrench Type
 Tech Data Sheet
Open, directional spray nozzles • Designed for use in fixed water spray fire protection systems where a high velocity water application is needed, such as the protection of flammable liquids, electrical transformers, circuit breakers, oil-fired boilers and lube oil systems • Available in six different orifice sizes and six angle spray patterns • Produces a solid conical spray pattern
Common Adjustable Wrench
 TFP815
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