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Tyco Pendent Sprinkler TY4911 Tyco Pendent Sprinkler TY4911 Tyco pendent sprinkler TY4911 (Series TY-L) described in this data sheet are standard response, standard coverage, solder type spray sprinklers designed for use in light, ordinary, and extra hazard, commercial occupancies such as banks, hotels, shopping malls, factories, refineries, chemical plants, etc. P000019 Standard Spray Sprinklers 1.000 đ SoldOut
  • Tyco Pendent Sprinkler TY4911

    P000019
  • Tyco pendent sprinkler TY4911 (Series TY-L) described in this data sheet are standard response, standard coverage, solder type spray sprinklers designed for use in light, ordinary, and extra hazard, commercial occupancies such as banks, hotels, shopping malls, factories, refineries, chemical plants, etc.

  • Manufacturer: Tyco
  • Origin: US/UK
  • Download:
- Approvals: UL, C-UL, FM & LPCB
- Maximum Working Pressure: 175 psi (12,1 bar)
- Discharge Coefficient: K=8.0 GPM/psi½ (115,2 LPM/bar½)
- Sprinkler joint 1/2 in. NPT (DN15)
- Finishes: natural brass, lead coated, chrome plated, wax coated, wax-over-lead
- Temperature Ratings:
+ 165°F (74°C) - Frame Color Code: Unpainted
+ 212°F (100°C) - Frame Color Code: White
+ 280°F (138°C) - Frame Color Code: Blue

- It uses a two-piece Style 20 Recessed Escutcheon. The Recessed Escutcheon provides 1/4 in.
(6.4 mm) of recessed adjustment or up to 1/2 in. (12.7 mm) of total adjustment from the flush pendent position. The adjustment provided by the Recessed Escutcheon reduces the accuracy to which the fixed pipe drops to the sprinklers must be cut.
- Corrosion resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmospheres.


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