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VK4621 - Concealed Pendent Sprinkler
VK4621
Viking's new VK4621 Quick and Standard Response concealed pendent sprinkler is designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. Install with ease with a new wrench that allows the VK4621 to be installed with its protective cap still in place.
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Viking's new VK4621 Quick and Standard Response concealed pendent sprinkler is designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. Install with ease with a new wrench that allows the VK4621 to be installed with its protective cap still in place.
Features
- Finish: Brass, ENT Coated
- K Factor: 5.6
- Maximum Spacing: Per Standards / Listings
- Maximum Working Pressure: 250 psi (17.2 bar)
- Minimum Spacing: Per Standards / Listings
- Model Number: VK4621
- Occupancy Type: Light and Ordinary
- Response Type: Standard/Quick
- Thread Size: 15 mm BSPT
Product Information
- New durable and lightweight plastic wrench allows for installation with protective cap in place.
- cULus Listed as a Quick Response sprinkler and FM Approved as a Standard Response sprinkler for both light and ordinary occupancies.
- The sprinkler consists of a permanently mounted and threaded adapter cup designed to be installed with a low-profile cover assembly that provides up to 1/2" (13 mm) of vertical adjustment.
- Available in both brass and an Electroless Nickel PTFE (ENT) coating for environments in which corrosion is more likely to occur.
- Protective cap is designed to withstand rough usage and protect the sprinkler from over spray.
- Innovative cap removal tool enables contractors to finish the job from the ground
