1/2" UPRIGHT SPRINKLER, Quick Reaction, Brass (Date Code: 2026), UL/FM Listed
type: Product
description: Manufacturer: Paratech, Co., Ltd. Brand: FESCO Model: PI311 Pipe Size: 1/2" Installation Direction: Upright Finish: Brass Type: Glass Bulb Reaction Speed: Quick Operation Temperature: 155°F / 200°F /286°F K Factor: 5.6 Date Code: 2025 Sprinkler Technical Data.pdf This Paratech Quick Response Upright sprinkler head features a glass bulb activating at 155/200/286 °F with a K-Factor of 5.6 and a 1/2" NPT. The PI311 is used in commercial/residential properties and is cULus listed for use when installed in accordance with NFPA13 rules for wet pipe sprinkler systems. This Sprinkler contains a glass bulb that consists of a special liquid. Unlike conventional fuses, the glass bulb design simplifies the sprinkler assembly and size, ensuring stable operation at the designated temperature.
brand: Paratech
sku: PI311 QB6 155 15
additional property: Style
  type: PropertyValue
  value: 68° C (155° F)
offers: AggregateOffer
  low price: 7.50
  high price: 7.50
  price currency: USD
  offer count: 1
  offers: Offer
    price: 7.50
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    sku: PI311 QB6 155 15

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