Senju™ SS2552 Upright Sprinkler | QR | 5.6K | Brass | 205F | 002-5572

SKU:
SS2552BR205
Manufacturer Part Number:
002-5572
$15.03
  • Buy 100 - 199 and get 3% off
  • Buy 200 or above and get 7% off

FAST SHIPPING: In stock items ship SAME DAY if ordered before 3PM EST via UPS.

RETURNS & REFUNDS: Return unused items in 90 days for a full product refund. Learn more

Specifications
QRFS™ SKU:
SS2552BR205
Manufacturer Part Number:
002-5572
Manufacturer:
Senju™
SIN:
SS2552
Model:
FR-QR
Head Type:
Upright
Finish:
Brass
Finish Detail:
Natural Brass
Size:
1/2 in.
Size Detail:
1.2 in. NPT Sprinkler
K Factor:
5.6K
Response Type:
Quick Response (QR)
Temperature:
205F
Heat Element:
Fusible Link
Coverage:
Standard Coverage
Material:
DZR Brass Frame, Phosphor Bronze or Stainless Steel Deflector
Corrosion Resistant:
No
May Contain Lead:
Yes
UL Listed:
Yes
FM Approved:
Yes
Maximum Working Water Pressure:
175 PSI
Length:
1.47 in. (37.34 mm)
Width:
1.47 in. (37.34 mm)
Height:
2.2 in. (55.88 mm)
Weight:
0.18 lb. (0.08 kg)

Senju™ SS2552 Brass 205F QR Pendent 002-5572 Hero Image | QRFS™

Senju™ SS2552 Brass 205F QR Pendent 002-5572 Hero Image | QRFS™
Senju™ SS2552 Brass 205F QR Pendent 002-5572 Deflector Image | QRFS™
Senju™ SS2552 Brass 205F QR Pendent 002-5572 Side Image | QRFS™
Senju™ SS2552 Brass 205F QR Pendent 002-5572 Family Image | QRFS™
Senju™ SS2552 Brass 205F QR Pendent 002-5572 Accessories Image | QRFS™
Play Button
Overview

Senju™ FR-QR (SS2552) Upright Sprinkler Head Quick Response

This Senju™ Model FR-QR Quick Response Brass Upright Fire Sprinkler features a fusible link activating at 205F (96C) with a 5.6 K-Factor, and 1/2 in. NPT threads. Each quick response head features a DZR brass frame. The manufacturer part number is 002-5572 and the Sprinkler Identification Number (SIN) is SS2552.

The Model FR-QR Upright Sprinkler delivers effective, affordable defense against fire in light or ordinary-temperature applications. Using a heat-activated fusible metal assembly, this automatic fire sprinkler opens when ambient temperatures reach 205F (96C), drenching the area surrounding a fire to keep it in its place of origin.

Senju™ FR-QR (SS2552) Upright Sprinkler Listings and Approvals

Each FR-QR sprinkler is made by Senju™, Japan's largest manufacturer of fire-suppression products. This upright fire sprinkler head maintains UL Listing and is FM Approved.

The SS2552 is a quick response standard coverage sprinkler and is cULus listed and FM approved for use when installed in accordance with NFPA 13 requirements for wet pipe sprinkler systems and designed for use in Commercial occupancies. This upright sprinkler head has a maximum working pressure of 175 PSI (12.1 BAR) FM and UL Listed and connects to ceiling wet piping systems.

Senju™ FR-QR (SS2552) Upright 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 upright sprinkler features a brass finish and a 205F (96C) temperature. Available finish options include Brass, White, Black, and Chrome. Temperature options include 162F (72C), 205F (96C), and 286F (141C). Finish and temperature combinations available in the “Options” section at the top of this product page.

SS2552 listed accessories include the FR open-end wrench, manufacturer part number (90000-003-0510), 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.

Reviews
No reviews yet
Product Alternatives