Residential Sprinkler offers large K factor.

Press Release Summary:

Model K-5.2 Residential Concealed Pendent Sprinkler offers 18 x 18 ft and 20 x 20 ft coverage areas and is approved for 155°F/68°C temperature. Domed cover provides ½ in. adjustment. Sprinkler is UL and cUL listed for residential occupancies below smooth, flat, and horizontal ceilings.

Original Press Release:

Design Benefits Flow From Viking's New Concealed Residential Sprinkler

HASTINGS, MI - The Viking Corporation, global manufacturer of fire protection systems, has expanded their residential line to include a new 5.2K Concealed Pendent Sprinkler. This joins a full line of Viking residential sprinklers already known for quality and dependability. The K-5.2 Residential Concealed Pendent offers the best flows possible in 18' x 18' (5,5m x 5,5m) and 20' x 20' (6,1m x 6,1m) coverage areas and, due to its larger K factor, its starting pressures can't be beat. Competitive flows are also offered in coverage areas as low as 12' x 12' (3,7m x 3,7m). With a domed cover providing ½" (12,7mm) adjustment, this sprinkler (VK436) is UL and cUL Listed for residential occupancies below smooth, flat, horizontal ceilings. It is approved for 155°F/68°C temperature (135°F/57°C cover plate) and is available in variety of painted finishes. These sprinklers are shipped with a protective plastic cap that protects the sprinklers during shipping, handling and installation. When drywall installation and painting is completed, the cap is pulled off and the concealed cover fits neatly in its place. Viking is a leader in the manufacture and distribution of innovative fire protection equipment. Their products are sold in over 70 countries worldwide through an integrated distribution network. To view the flows and pressures of this sprinkler as well as our full line of residential sprinklers, visit and click on the link "Viking Residential Sprinkler Quick Reference Guide." Or, call 877-384-5464 for the local Viking distributor nearest you.

Download Spec Sheet

All Topics