Foothill Fire Protection, Inc. - Happy #FireProtectionFriday! Let's talk about a big component of fire sprinkler systems - the riser manifold. In a common wet system, water is drawn from a dependable
![Construction Concerns: Sprinkler Water Supply - Fire Engineering: Firefighter Training and Fire Service News, Rescue Construction Concerns: Sprinkler Water Supply - Fire Engineering: Firefighter Training and Fire Service News, Rescue](https://www.fireengineering.com/images.pennnet.com/fe/misc/20081027havel2.jpg?x99328)
Construction Concerns: Sprinkler Water Supply - Fire Engineering: Firefighter Training and Fire Service News, Rescue
![Amazon.com : Rain Bird RISER12 PVC Spray Head Riser, 1/2" Male Pipe Thread x 1/2" Male Pipe Thread, 12" Length : Automatic Lawn Sprinkler Heads : Patio, Lawn & Garden Amazon.com : Rain Bird RISER12 PVC Spray Head Riser, 1/2" Male Pipe Thread x 1/2" Male Pipe Thread, 12" Length : Automatic Lawn Sprinkler Heads : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/91JliVVbnKL.jpg)