Tyco® TY2534 Concealed Pendent Sprinkler | Residential | 4.9K | 155F | 51-549-1-155

SKU:
TY2534CP155
Manufacturer Part Number:
51-549-1-155

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$37.25

Tyco® TY2534 Concealed Pendent Sprinkler | Residential | 4.9K | 155F | 51-549-1-155 | QRFS | Hero

Tyco® TY2534 Concealed Pendent Sprinkler | Residential | 4.9K | 155F | 51-549-1-155 | QRFS | Hero
Tyco® TY2534 Concealed Pendent Sprinkler | Residential | 4.9K | 155F | 51-549-1-155 | QRFS | Side
Tyco® TY2534 Concealed Pendent Sprinkler | Residential | 4.9K | 155F | 51-549-1-155 | QRFS | Deflector
  • Tyco® LFII Cover Plate | Ivory | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-0-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Bright Chrome | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-9-135B | QRFS | Hero
  • Tyco® LFII Cover Plate | Beige | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-2-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Signal White | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-4-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Grey White | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-5-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Brown | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-6-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Black | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-7-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Brushed Brass | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-8-135 | QRFS | Hero
  • Tyco® LFII Cover Plate | Brushed Chrome | 139F | 3-1/4 in. OD | 3/4 in. Adj. | 56-891-9-135 | QRFS | Hero

  • Buy 100 - 199 and get 3% off
  • Buy 200 or above and get 7% off

Frequently Bought Together:

Tyco® TY2534 Concealed Pendent Sprinkler | Residential | 4.9K | 155F | 51-549-1-155 | QRFS | Hero
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Overview

Tyco LFII (TY2534) Residential Concealed Fire Sprinkler Head Overview

This Tyco LFII Residential Concealed Pendent fire sprinkler features a fusible link activating at 155F (68C) with a 4.9 K-Factor, and 1/2 in. NPT threads. Each concealed pendent sprinkler head features a brass body and bronze deflector. This sprinkler was designed to be covered by a Tyco LFII cover plate, allowing for optimal aesthetics and proper function in a residential setting. The Sprinkler Identification Number (SIN) is TY2534. This sprinkler is a direct replacement to the previous version of the Tyco LFII TY3596.

The LFII Sprinkler delivers decorative, affordable defense against fire. Using a heat-activated fusible link assembly, this automatic fire sprinkler opens when ambient temperatures reach 155F (68C), drenching the area surrounding a fire to keep it in its place of origin. This model has a 4.9 K-factor. These sprinklers are designed for residential occupancies such as homes, apartments, dormitories, and hotels.

Tyco LFII (TY2534) Residential Concealed Pendent Fire Sprinkler Head Listings and Approvals

Each LFII concealed sprinkler is made by Tyco, a global leader in fire-suppression products. This concealed fire sprinkler head maintains UL and C-UL Listing for wet and dry pipe systems.

The TY2534 is a residential sprinkler and is cULus listed for use when installed in accordance with NFPA 13 requirements for wet and dry pipe sprinkler systems and designed for use in residential areas. This concealed pendent sprinkler head has a maximum working pressure of 175 PSI (12.1 BAR) UL Listed and connects to wet or dry piping systems.

Tyco LFII (TY2534) Residential Concealed Pendent Sprinkler Head Installation and Other Information

During installation be aware that over tightening will cause permanent damage to the 1/2 in. NPT threads and/or the fire sprinklers themselves. Use the manufacturer approved installation wrench and tighten to a maximum torque of 14 ft-lb (19 N-m). Refer to the data sheet for additional storage and installation information.

This concealed sprinkler head is available at temperatures of 155F (68C) or 200F (93C) and must be paired with a Tyco LFII Cover Plate. These 139F (59C) cover plates come in a variety of finishes: Ivory, Bright Chrome, Beige, Signal White, Grey White, Brown, Black, Brushed Brass, and Brushed Chrome. To choose your cover plate, find the “Options” section at the top of this product page.

Along with the required Cover Plate, TY2534 listed accessories include the W-Type 43 sprinkler wrench, manufacturer part number (56-000-1-078). This sprinkler head is commonly purchased with fire sprinkler head cabinets and sprinkler shut off tools.

Specifications
QRFS SKU:
TY2534CP155
Manufacturer Part Number:
51-549-1-155
Manufacturer:
Tyco
SIN:
TY2534
Model:
LFII
Head Type:
Concealed Pendent
Size:
1/2 in.
Size Detail:
1/2 in. NPT Sprinkler
K Factor:
4.9K
Response Type:
Residential
Temperature:
155F
Heat Element:
Fusible Link
Coverage:
Standard Coverage
Material:
Brass Body, Bronze Deflector
Corrosion Resistant:
No
May Contain Lead:
Yes
UL Listed:
Yes
FM Approved:
No
Maximum Working Water Pressure:
175 PSI
Length:
2.5 in. (63.5 mm)
Width:
2.5 in. (63.5 mm)
Height:
3.19 in. (81.03 mm)
Weight:
0.455 lb. (0.21 kg)
Box/Pack Quantity:
40
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