Name: 4 IN SS Reduced Pressure Zone Assembly Backflow Preventer NRS Shutoffs with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV
Brand: WATTS®
SKU: 1230865
Price: 42204 USD
Availability: OutOfStock

Attributes

BrandWATTS®

Backflow Preventer TypeReduced Pressure Zone Assembly

Body PatternIn-Line

Depth49.5"

Disc MaterialSilicone

FinishStainless Steel

Height20"

IncludesSentryPlus Alert Flood Prevention System, Automatic Shutoff ACV

IndustryPlumbing

Inlet Connection Size4"

Inlet Connection Size Metric100 mm

Inlet Connection TypeFlanged Joint

Inlet Shutoff Valve TypeNon Rising Stem Gate Valve

MaterialStainless Steel

Maximum Temperature Deg F140

Maximum Working Pressure Psi175

Minimum Temperature Deg F33

Outlet Connection Size4"

Outlet Connection TypeFlanged Joint

Outlet Shutoff Valve TypeNon Rising Stem Gate Valve

Pressure OperationContinuous

Prop 65 WarningYes

Protection TypeBackpressure and Backsiphonage

Seat MaterialEngineered Plastic

Series957

Weight354 lbs.

Width18"

Shipping Dimensions (L x W x H)50.25" x 30" x 36"

Features & Benefits

Backflow preventer of the system is 957 stainless steel RP
SentryPlus alert flood monitoring and alert system
LFF113RFP ACV offers flood prevention
Multi-channel alert capabilities
Bottom mounted cast stainless steel relief valve
Compact design allows small enclosures to be used
Patented torsion spring check modules for ease of serviceability
Groove couplings for ease of installation and pipe alignment
The maximum working pressure is 175 psi (12.06 bar)

Documents

f97dd46fa76a7f596506789e82540f420c5fd446.pdf

ES-957-957N-957Z.pdf

Marketing Information

This 4 inch stainless steel reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements, as well as provide alerts and automatic shutoff capability in the event of a possible flood condition. The backflow preventer is extremely light and compact compared to a traditional backflow assembly, and features a quick access sleeve. SentryPlus Alert utilizes the Watts LFF113RFP ACV as an automatic shutoff valve in the event of a potential flood condition.