opening size, 350 WP, AWWA Fire Main Hydrant, and 584 N is cast on barrel between groundline flange and bonnet. • Triple Listed UL/FM/AWWA (4” shoe AWWA only)

Classification and Size: Hydrants are classified by the main valve size, number and size of hose and pumper nozzles. Hydrant sizes are designated as 4 ½ and 5 ¼ inches, size being the inside diameter of the main valve seat opening. Length: Hydrant lengths are determined by depth of trench below ground level. Lengths are in multiples of six ...

2018年7月24日 · A traditional dry barrel fire hydrant contains three outlets: two 2 1/2-inch (65 mm) side outlets and a single 4 1/2-inch (115 mm) or 6-inch (150 mm) "pumper" outlet. The latter outlet gets its name as it is often the preferred choice for the …

For the benefit of our customers and potential customers, we have compiled a useful listing of various fire hydrant parts diagrams. All of these files (in pdf format), may also be found from the various manufacterer web sites.

Several fundamental components contribute to the effectiveness of these water sources. Each part is essential for controlling water flow, ensuring safety, and facilitating maintenance. Below is an overview of the primary elements that allow these units to function seamlessly:

in the manufacturing of fire hydrant repair parts. Parts are available for many makes and models. Inquire for minimum quantities and availability of specific parts.

Neptune engages in ongoing research and development to improve and enhance its products. Therefore, Neptune reserves the right to change product or system specifications without notice.

Regular upkeep of fire safety fixtures is essential for ensuring their reliability and effectiveness. Proper care not only extends their lifespan but also enhances performance, preventing costly repairs and potential hazards.

B-50-B18 FIRE HYDRANT PARTS Catalog Number Part Number Quantity Per Description 1 **** 1 Operating nut 2-1 2000001615 2 Bonnet and housing cover O-ring 2-2 194572 2 Stem seal O-ring (#214) 3 234427 1 Lubricating screw 4-1 364378 1 Thrust bearing 7-5 191 1 Bonnet B-50-B

Explore the Waterous fire hydrant parts diagram. Learn about the different components that make up a fire hydrant and how they work together to provide water during emergencies.