Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135

SKU:
11-TY-56873-WH139
Manufacturer Part Number:
56-873-4-135

1 review Write a Review
MSRP: $27.50
$24.00
You save $3.50

Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135

Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135
Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135
Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135
Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135
Play Button

  • Buy 80 - 159 and get 5% off
  • Buy 160 or above and get 10% off

Frequently Bought Together:

Tyco® LFII Domed Cover Plate | Signal White | 139F | 3-5/16 in. OD | 56-873-4-135
Inc. Tax
Ex. Tax
Overview

Tyco LFII Domed Fire Sprinkler Cover Plate

Tyco LFII Domed White Fire Sprinkler Cover Plate with 139F (59C) activation temperature. This fire sprinkler cover works with certain Tyco LFII concealed pendent fire sprinklers.  The LFII cover facilitates timely activation of the LFII concealed fire sprinkler heads with a temperature rating of 139F (59C). The outer diameter of this cover is 3-5/16 in. (81 mm). The Tyco LFII Domed cover plate is available in two finishes: Signal White and Chrome. This cover has a dome depth of 15/16 in, with an adjustment of 1/2 in.

This Sprinkler Head Cover Plate from Tyco is listed by UL, FM, and/or other organizations depending on the sprinkler. It meets the requirements of a sprinkler assembly per NFPA 13, where approved by the local Authority Having Jurisdiction. It installs by simply pushing the cover into the sprinkler’s frame.

To remove your existing cover plate, gently twist the cover to the left while applying downward pressure by pulling gently as you turn.

When this domed fire sprinkler cover plate reaches its specified temperature of 139F (59C) or 165F (74C), the solder holding the plate's decorative exterior on the frame melts, and the two separate. For many cover plates, the rated temperature is at least 20F (6.7C) cooler than the sprinkler head's activation temperature, which ensures that the cover plate detaches early enough to allow the sprinkler to activate on time. However, each manufacturer's product line varies slightly, and cover plate temperatures may be closer to or further away from the fire sprinkler's activation temperature. Use only the cover plate approved by the manufacturer for your specific sprinkler.

Tyco LFII Cover Plate Finishes, Temperatures, and Listed Accessories

This Tyco Domed LFII fire sprinkler dome is available in Signal White and Chrome. It is available at 139F (59C). You can choose from all the available options be selecting from the dropdown at the top of the page.

This Sprinkler Cover Plate fits the following Tyco concealed sprinkler heads:

  • TY2234
  • TY2235
  • TY4234
Specifications
QRFS SKU:
11-TY-56873-WH139
Manufacturer Part Number:
56-873-4-135
Manufacturer:
Tyco
Model:
LFII Domed
Installation Type:
Push On
Adjustment:
1/2 in.
Outer Diameter:
3-5/16 in.
Inner Diameter:
2-1/2 in.
Finish:
White
Finish Detail:
Signal White
Temperature:
139F
Corrosion Resistant:
No
UL Listed:
Yes
FM Approved:
Yes
Length:
3.31 in. (84.07 mm)
Width:
3.31 in. (84.07 mm)
Height:
2.13 in. (54.1 mm)
Weight:
0.16 lb. (0.07 kg)
Available Box/Pack Quantity:
80
Reviews
1 review |
1 review
  • 5

    Domed cover plate

    Posted by Suburban Handyman LLC on Feb 22nd 2024

    Arrived quickly and fit as described. Great service and company to do business with.