• Datasheet
• Distribution Patterns: Pendent
• Distribution Patterns: HSW

Description

Reliable Model F3 Dry Sprinklers are standard response sprinklers utilizing a durable 5mm frangible glass bulb. Model F3 Dry Sprinklers are intended for use in dry and preaction systems and in areas subjected to freezing temperatures, such as freezers and unheated portions inside and outside buildings. Environments wherein dry sprinklers are employed can be corrosive. For this reason, Model F3 Sprinklers have a special wax fillet placed in the gap between the cup that supports the bulb and the wrenching boss. This wax will not interfere with the operation of the sprinkler, and it prevents contaminants from entering the internal portion of the drop nipple. The wax must not be removed.

Models

• Pendent
• Recessed FP Pendent
• Recessed F1 Pendent
• Concealed pendent + CCP-cover
• Horizontal Sidewall
• Recessed FP Horizontal Sidewall
• Recessed F1 Horizontal Sidewall

Technical Specifications

K-value: 80
Thread size: 1″ NPT
Max.working pressure: 12 bar
Lengths available to accommodate installation dimensions from: 2″-48” (51mm-1219mm) ¼” (6mm) increments
*See datasheet to determine the right length (A-dimension)

Features

1. (38mm) escutcheon adjustment on pendent sprinkler
2. (19mm) escutcheon adjustment on recessed sprinkler with F1 Escutcheon
3. (13mm) escutcheon adjustment on recessed sprinkler with push-on/thread-off FP Model escutcheon ring
4. (9.5mm) cover plate adjustment on concealed sprinkler with push-on/ thread-off CCP cover
5. Available in a variety of plated and painted finishes
6. Polyester Coated or Electroless Nickel PTFE (Teflon®)Plated Corrosion Resistant Sprinklers
*Concealed Sprinkler is not corrosion resistance