Victaulic® V3801 Concealed Pendent Sprinkler | SR | 5.6K | 135F | S381PAS410

SKU:
V3801CP135
Manufacturer Part Number:
S381PAS410

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$35.50

Victaulic® V3801 Concealed Pendent | 135F | S381PAS410 | Hero

Victaulic® V3801 Concealed Pendent | 135F | S381PAS410 | Hero
Victaulic® V3801 Concealed Pendent | 135F | S381PAS410 | With Cover
Victaulic® V3801 Concealed Pendent | 135F | S381PAS410 | Deflector

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Victaulic® V3801 Concealed Pendent | 135F | S381PAS410 | Hero
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Overview

Victaulic FireLock FL-SR/C (V3801) Concealed Pendent Fire Sprinkler Head

This Victaulic FL-SR/C Concealed Pendent Fire Sprinkler features a glass bulb activating at 135F (57C) with a 5.6 K-Factor, and 1/2 in. NPT threads. Each concealed pendent head features a brass frame and bronze deflector. This sprinkler was designed to be covered by a Victaulic V38 cover plate, allowing for optimal aesthetics and proper function. The manufacturer part number is S381PAS410, and the Sprinkler Identification Number (SIN) is V3801. In 2019, Victaulic purchased fire sprinkler company Globe. The Globe Equivalent to this sprinkler is GL5654.

The FL-SR/C Concealed Pendent Sprinkler delivers effective, affordable defense against fire in light or ordinary-temperature applications. Using a heat-activated glass bulb assembly, this automatic fire sprinkler opens when ambient temperatures reach 135F (57C), drenching the area surrounding a fire to keep it in its place of origin.

Victaulic Concealed Pendent Fire Sprinkler FL-SR/C (V3801) Sprinkler Head Listings and Approvals

Each FL-SR/C sprinkler is made by Victaulic, a global leader in fire-suppression products. This concealed pendent fire sprinkler head maintains Listing or Approval from cULus, LPCB (excl 135F), and CE (excl. 135F).

The V3801 is a commercial sprinkler and is cULus listed for use when installed in accordance with NFPA 13 requirements for wet pipe sprinkler systems and designed for use in commercial occupancies. This commercial sprinkler head has a maximum working pressure of 175 PSI (12.1 BAR) UL and connects to wet piping systems.

Victaulic FL-SR/C (V3801) Concealed 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 pendent sprinkler head is available at temperatures of 135F (57C), 155F (68C), 175F (79C), and 200F (93C) and must be paired with a Victaulic V38 Cover Plate. These cover plates come in a variety of finishes: Chrome Plated, White Painted, and Flat Black Painted, and come in two temperatures: 135F (57C) and 165F (74C). To choose your cover plate, find the “Options” section at the top of this product page.

V3801 listed accessories include the V38 Concealed sprinkler wrench and is commonly purchased with fire sprinkler head cabinets and sprinkler shut off tools. These products are available in the “Frequently bought together” products section at the top of this product page.

Specifications
QRFS SKU:
V3801CP135
Manufacturer Part Number:
S381PAS410
Replaces Manufacturer Part Numbers:
GL5654
Manufacturer:
Victaulic
SIN:
V3801
Model:
FireLock FL-SR/C
Head Type:
Concealed Pendent
Size:
1/2 in.
Size Detail:
1/2 in. NPT Sprinkler
K Factor:
5.6K
Response Type:
Standard Response (SR)
Temperature:
135F
Heat Element:
Glass Bulb
Coverage:
Standard Coverage
Material:
Brass Frame, Bronze Deflector
Corrosion Resistant:
No
May Contain Lead:
Yes
UL Listed:
Yes
FM Approved:
No
Maximum Working Water Pressure:
175 PSI
Length:
3.25 in. (82.55 mm)
Width:
3.25 in. (82.55 mm)
Height:
2.91 in. (73.91 mm)
Weight:
0.33 lb. (0.15 kg)
Box/Pack Quantity:
100
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