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Senju Residential Fire Sprinkler 4.9K Concealed Pendent 162F | SS8464 - Lead Free!
SKU
SS8464CP162
Senju RC-RES Residential Fast Response Concealed Pendent Fire Sprinkler activates at 162F (72C) to defend ordinary hazard residential occupancies against fire. This UL-listed fire sprinkler features a 4.9K orifice and a 1/2" (12.7 mm) NPT connection.
$38.95
- Buy 50 for $36.22 each and save 7%
- Buy 100 for $34.28 each and save 12%
- Buy 500 for $32.33 each and save 17%
| Part Number | Construction | Connection | Orifice |
|---|---|---|---|
| SS8464CP162 | Copper Frame And Phosphor Bronze Deflector | 1/2" (12.7 mm) NPT | 4.9K |
| Temperature Rating | Sprinkler Wrench | Cover Plate Activation Temperature | Cover Plate Finish |
|---|---|---|---|
| 162F (72C) | Wrench - Senju Socket Head for Pendent Fire Sprinklers | 140F (60C) | Choice of White, Nickel Mirror, Nickel Hairline (Brushed), Ivory, Beige, Black |
| Maximum Working Pressure | Availability | Approvals and Listings |
|---|---|---|
| 175 PSI (12.1 BAR) | Standard orders usually ship within 48 hours | cULus, NSF (NSF-61-G) |
Product Description
Senju RC-RES Residential Fast Response Concealed Pendent Fire Sprinkler delivers fire protection without aesthetic compromise in ordinary hazard residential occupancies such as homes, apartments, dormitories, and hotels. Using a heat-activated compressed fusible solder, this automatic fire sprinkler opens when ambient temperatures reach 162F (72C), reducing the likelihood of flashover and facilitating safe evacuation.
Low-profile cover plates mount flush to the ceiling and are available with a painted wood finish, metallic finish, or simple colors. Custom-colored cover plates are available by special order when ordering in quantities larger than 100 units (a $325 paint set-up fee applies). When temperatures near the ceiling reach 140F (60C), the soldered cover plate detaches, exposing the head of the Senju RC-RES concealed pendent fire sprinkler, which activates when temperatures reach 162F (72C).
The Senju Model RC-RES has a 4.9 K-Factor and installs with 1/2" (12.7 mm) National Pipe Thread (NPT), used in fire sprinkler systems throughout the United States. This Residential Fast Response Fire Sprinkler features a lead-free design in compliance with the Reduction of Lead in Drinking Water Act, including a copper frame, a phosphor bronze deflector, and a copper or steel cover plate.
To order the Senju RC-RES with custom cover plates, contact us at 888.361.6662 or fill our our contact form.
With a maximum working pressure of 175 PSI (12.1 BAR), this pendent sprinkler hangs from above-ceiling piping behind a decorative cover plate and may be installed and used in accordance with NFPA 13, NFPA 13R, NFPA 13D and local fire code. Each Model RC-RES sprinkler is made by Senju, Japan's largest manufacturer of fire-suppression products.
This product is UL-listed, and appropriate for use in fire protection systems when accepted by the authority having jurisdiction.
Technical Documents
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