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188A 1

Part of the 188A Series

Ordering Code: 0340972

UPC: 098268209815

Lead Free: NO

1 In Brass Anti-siphon Irrigation Vacuum Breaker

This 1 inch anti-siphon vacuum breaker is designed to prevent the backsiphonage of contaminated water from entering into the potable water supply. It is ideal for low flow non-continuous pressure installations such as residential irrigation systems or laboratory equipment. This vacuum breaker consists of a brass body with bronze internal trim, chemical resistant seat disc and an atmospheric vent to prevent spilling. The durable silicone disc is suitable for temperatures up to 180 degrees F (82 degrees C) and ensures tight seating with the lightest of seating contacts. The maximum working pressure is 125 PSI (8.6 BAR).

Product Features

  • Durable brass body
  • Easy to install
  • Ideal for irrigation systems
  • Female NPT inlet and outlet
Specifications
Backflow Preventer Type Vacuum Breaker
Body Finish Brass
Body Material Brass
BrandName Watts
Bypass No
Cap And Tether No
Disc Material Silicone
Elbow Fitting No
Hazard Protection Level Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 1 IN
Inlet Connection Type Female Threaded
Inlet Shutoff Valve Type No Shutoff Valve
Inlet Thread Type NPT
LeadFree NO
Maximum Temperature-Fahrenheit 180
Maximum Working Pressure-BAR 8.60
Maximum Working Pressure-PSI 125
Meter Type No Meter
ModelNumber 188A 1
Outlet Connection Size 1 IN
Outlet Connection Type Female Threaded
Outlet Shutoff Valve Type No Shutoff Valve
Outlet Thread Type NPT
Part Number 0340972
Polymer Coating No
Pressure Operation Non Continuous
Protection Type Backsiphonage
Series 188A
Strainer No