LFII HSW Sprinklers – Sprinklers, Nozzles & Accessories | Tyco Fire

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  1. Tyco-Fire
  2. Products and Solutions
  3. Sprinklers, Nozzles, and Accessories
  4. Residential
  5. LFII HSW Sprinklers
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LFII HSW Sprinklers

Horizontal Sidewall, Wet Pipe Systems

Orientation Horizontal Sidewall
K-Factor Up to 5.8
Temperature Rating Up to 175°F (79°C)
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LFII HSW Sprinklers

  • Overview
  • Features & Benefits
  • Related Products
  • Specifications
  • Technical Resources
Contact Us

Fast Response Sprinkler with Optimized Aesthetics and Flow

The Tyco® Series LFII sprinklers are designed for residential spaces like homes, apartments, dormitories, and hotels. They have heat sensitivity and water distribution characteristics proven to help control residential fires and increase the chance for occupants to escape or be evacuated. According to NFPA, they can be used in wet pipe systems for family dwellings, four-story buildings, and residences of any occupancy.
Fast Response Sprinkler with Optimized Aesthetics and Flow

Features

  • Uses a corrosion-resistant coating
  • For 4.2K horizontal sidewall (TY1334) see TFP 410 for technical information and listing details
  • For 5.6K horizontal sidewall, wet pipe systems (TY3334) see TFP415 for technical information and listing details
  • UL and C-UL Listed; NSF/ANSI 61 and Australian Watermark Certified
  • For 4.4K horizontal sidewall, wet pipe systems (TY2334) see TFP412 for technical information and listing details
  • For 5.8K horizontal sidewall, wet pipe systems (TY4334) see TFP 417 for technical information and listing details

Benefits

Comprehensive Solution
Comprehensive Solution

One-stop-shop for all Residential sprinkler system needs.

Rapid Response Premier Contractor Access
Rapid Response Premier Contractor Access

Find a premier partner installation company in your area. Start your search below.

Trusted Performance
Trusted Performance

Tyco® products have helped to protect spaces for more than 130 years.

Related Products

LFII Pendent Sprinklers

LFII Pendent Sprinklers

LFII Concealed Sprinklers

LFII Concealed Sprinklers

LFII Lead-free Sprinklers

LFII Lead-free Sprinklers

Technical Specification

Listings and Approvals FM approved (5.8K only) Note See Technical Data Sheet for details
Response Fast SIN Numbers TY1334, TY2334, TY3334, TY4334
System Type Wet, Dry Thread 1/2 inch
Wrench Recessed W7 Wrench W6

Technical Resources

Document Name
Description
Language
Resource Type

Data Sheet

TFP417 Technical Data Sheet (English)

LFII Residential Sprinklers - TFP417 (English) Horizontal Sidewall, NFPA 13 Optimized Wet Pipe Systems, K-factor = 5.8

English Data Sheet
VIEW

Data Sheet

TFP415 Technical Data Sheet (English)

LFII Residential Sprinklers - TFP415 (English) Horizontal Sidewall, NFPA 13 Optimized Wet Pipe Systems, K-factor = 5.6

English Data Sheet
VIEW

Data Sheet

TFP412 Technical Data Sheet (English)

LFII Residential Sprinklers - TFP412 (English) Horizontal Sidewall, Wet Pipe Systems, K-factor = 4.4

English Data Sheet
VIEW

Data Sheet

TFP410 Technical Data Sheet (English)

LFII Residential Sprinklers - TFP410 (English) Horizontal Sidewall, Wet Pipe and Dry Pipe Systems, K-factor = 4.2

English Data Sheet
VIEW

Certificate

WaterMark-Certificate-of-Conformity_3-21 (English)

Certificate of Conformity

English Certificate
VIEW

Installation Manual (IM)

IH-1900_01_2024 (English)

BlazeMaster Installation Handbook: IH-1900

English Installation Manual (IM)
VIEW

Brochure

Residential Fire Protection Sprinklers and Systems Product Guide (English)

Product Guide: Residential Fire Protection Sprinklers & Systems

English Brochure
VIEW

Data Sheet

TFP417_SV Technical Data Sheet – Swedish Translation (Swedish-Sweden)

LFII Residential Sprinklers - TFP417 (Swedish) Horizontal Sidewall, NFPA 13 Optimized Wet Pipe Systems, K-factor = 5.8

Swedish-Sweden Data Sheet
VIEW

Data Sheet

TFP415_SV Technical Data Sheet – Swedish Translation (Swedish-Sweden)

LFII Residential Sprinklers - TFP415 (Swedish) Horizontal Sidewall, NFPA 13 Optimized Wet Pipe Systems, K-factor = 5.6

Swedish-Sweden Data Sheet
VIEW

Data Sheet

TFP412_SV Technical Data Sheet – Swedish Translation (Swedish-Sweden)

LFII Residential Sprinklers - TFP412 (Swedish) Horizontal Sidewall, Wet Pipe Systems, K-factor = 4.4

Swedish-Sweden Data Sheet
VIEW

Data Sheet

TFP410_SV Technical Data Sheet – Swedish Translation (Swedish-Sweden)

LFII Residential Sprinklers - TFP410 (Swedish) Horizontal Sidewall, Wet Pipe and Dry Pipe Systems, K-factor = 4.2

Swedish-Sweden Data Sheet
VIEW

Revit File

TY-1334-Imperial (English)

LFII-HSW - TY1334 (Imperial)

English Revit File
VIEW

Revit File

TY-1334-Metric (English)

LFII-HSW - TY1334 (Metric)

English Revit File
VIEW

Revit File

TY-2334-Imperial (English)

LFII-HSW - TY2334 (Imperial)

English Revit File
VIEW

Revit File

TY-2334-Metric (English)

LFII-HSW - TY2334 (Metric)

English Revit File
VIEW

Revit File

TY-3334-Imperial (English)

LFII-HSW - TY3334 (Imperial)

English Revit File
VIEW

Revit File

TY-3334-Metric (English)

LFII-HSW - TY3334 (Metric)

English Revit File
VIEW

Revit File

TY-4334-Imperial (English)

LFII-HSW - TY4334 (Imperial)

English Revit File
VIEW

Revit File

TY-4334-Metric (English)

LFII-HSW - TY4334 (Metric)

English Revit File
VIEW

Installation Guide

TFP490 Series LFII Residential Sprinkler Design Guide (English)

Series LFII Residential Sprinkler Design Guide

English Installation Guide
VIEW
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