 | | Fire Sprinkler Heads and Accessories | | Imported Grooved Couplings, Fittings & Mech-Tees | | Domestic Grooved Couplings, Fittings & Mech-Tees | | Imported Fire Protection Valves | | Domestic Fire Protection Valves | | Fire Hose Valves and Accessories | | Cpvc Sprinkler Pipe, Fittings & Hangers | | Alarms, Water Flow, Tamper, Pressure Switches, Bells, Strobes | | Hangers and Supports | | Back Flow Prevention | | Fire Department Connections | | Pressure Gauges | | Sealants and Lubricants | | Fire Extinguishers | | Signs, Chain, Markers, Labels and Miscellaneous | | Threaded Pipe Fittings | | Steel & Adjustable Pipe Nipples | | Flanged Fittings | | Brass Pipe and Fittings | | Steel Sprinkler Piping | | Welded Outlets and Slip-On Flanges | | | | |
| |
|
|
| |
| |
|
Results
You searched for: Horizontal Installations with Locking Ball Shut-off Valves
Results Displayed: 1 - 6 of 6 |
Series 4000B Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection of health hazard cross-connections or for containment at the service line entrance.
|
|
|
|
| |
|
|
|
|
;)
