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Mother's Day Pick Rasco/reliable® R3516, Model F1res 49, Residential, Pendent, 4.9k, Qr, 1/2" Npt, Brass, 155 Degree, 49bn, Cv151128s9, Fire Sprinkler Head Shop The Look [L3e0EZnK]

$22.99 $73.99 -69%

RASCO/Reliable® R3516 Fire Sprinkler HeadIntroducing the RASCO/Reliable® R3516, a residential fire sprinkler head designed to provide unmatched safety and reliability. This Model F1RES 49 is a pendent sprinkler head, featuring a 4.9K K-Factor for opt

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Mother's Day Pick Rasco/reliable® R3516, Model F1res 49, Residential, Pendent, 4.9k, Qr, 1/2" Npt, Brass, 155 Degree, 49bn, Cv151128s9, Fire Sprinkler Head Shop The Look [L3e0EZnK]

RASCO/Reliable® R3516 Fire Sprinkler Head

Introducing the RASCO/Reliable® R3516, a residential fire sprinkler head designed to provide unmatched safety and reliability. This Model F1RES 49 is a pendent sprinkler head, featuring a 4.9K K-Factor for optimal performance. Engineered with a 3 mm glass bulb operating element, it ensures swift and efficient response in the event of a fire. The R3516 is available in multiple colors and temperatures, offering versatility to suit various residential settings. Key features include: a QR (Quick Response) design for faster activation, a 1/2" NPT (National Pipe Thread) connection for easy installation, and a brass construction for durability and corrosion resistance.
  • 3 mm glass bulb operating element for rapid activation
  • QR design for quick response to fire
  • Brass construction for long-lasting performance

Product Specifications and Technical Details

The R3516 Model F1RES 49 is a residential pendent fire sprinkler head with a 155-degree operating temperature. It features a 1/2" NPT connection, allowing for seamless integration into your home's sprinkler system. This model is crafted from high-quality brass, ensuring it withstands the test of time and harsh conditions. The R3516 is also available in the 49BN configuration, offering additional customization options. Technical specifications include:
  • 4.9K K-Factor for efficient water distribution
  • Brass construction for durability and corrosion resistance
  • 1/2" NPT connection for easy installation
For detailed information, please refer to the specification sheet.

Practical Uses and Target Audience

The RASCO/Reliable® R3516 fire sprinkler head is an essential addition to any residential property, providing peace of mind and protection against fire hazards. Whether you are a homeowner looking to enhance your home's safety or a contractor responsible for installing sprinkler systems, this product is designed to meet your needs. Its versatility, durability, and ease of installation make it an ideal choice for a wide range of residential applications. Benefits include:
  • Quick response to fire incidents
  • Customizable options to suit various residential settings
  • Long-lasting performance and reliability
With the R3516, you can ensure the safety of your loved ones and protect your property from potential fire damage.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

It’s a very useful and impressive gadget.

- Dyfed D..

January 17, 2026

Absolutely no complaints!

An excellent tool. It is very clever.

- Wystan C..

January 17, 2026

Absolutely no complaints!

This is a useful and clever gadget.

- Beli W..

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