WATTS Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)
WATTS Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)
WATTS Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)
WATTS Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)

Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)

WATTS
Brand: WATTS
SKU: 0387126
Availability: In Stock

Ships same day if ordered by 12 pm

$453.90
$453.90
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Product Description

Watts 0387126 is a 1-1/4 inch anti-siphon pressure vacuum breaker backflow preventer that prevents reverse flow of polluted water into the potable water supply due to backsiphonage. It features a bronze body with a silicone rubber check valve disc, plastic check valve seat, stainless steel springs, an acetal bonnet with silicone O-ring, and a lightweight plastic disc float. It is intended for continuous-pressure health-hazard applications such as irrigation and industrial process water.

  • Bronze body with silicone rubber check valve disc, plastic seat, and stainless steel springs for standard serviceability
  • Quarter-turn lever ball valve shutoffs, female threaded inlet/outlet, and test cocks for winterization draining
  • Operating range includes minimum pressure 15 psi, maximum working pressure 150 psi and maximum temperature 140 F

Product Highlights

Bronze anti-siphon vacuum breaker for continuous-pressure irrigation and industrial process water; 1-1/4 inch female threaded connections; max 150 psi, min 15 psi.

Product Information

Standard Information

  • Brand: WATTS
  • Manufacturer Part Number: 0387126
  • Country of Origin: USA
Technical Specifications
Brand
Watts
MPN
0387126
Model
800M4QT
Type
Anti-siphon pressure vacuum breaker (backflow preventer)
Nominal Size
1-1/4 inch
Connection Size
1-1/4 inch
Connection Type
Female threaded (NPT)
Body Material
Bronze (cast bronze)
Bonnet Material
Acetal (Celcon) with silicone O-ring seal
Check Valve Disc Material
Silicone rubber
Check Valve Seat Material
Engineered plastic (Noryl/plastic)
Springs
Stainless steel
Float Material
Lightweight plastic/polypropylene disc float
Shutoff Type
Quarter-turn ball valve (engineered plastic) - lever or tee-handle
Test Cocks
Included (positioned for winterization draining)
Maximum Pressure
150 psi (10.3 bar)
Minimum Pressure
15 psi (55 kPa)
Maximum Temperature
140 F
Operating Temperature Range
33 to 140 F
Pressure Operation
Continuous
Application
Health-hazard continuous pressure applications; irrigation systems; industrial process water systems
End Connection
Female threaded x female threaded
Replacement Parts
0887702, 0887705
Lead Free
No (does not comply with 2014 Lead Free Act; not for potable water per that regulation)
Standards/Certifications
ASSE 1020, ANSI, ISO 9001, CSA, UPC
Weight
11.1 lb
Height
9 in
Width
8-7/8 in
WATTS Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)

Vendor: WATTS

Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)

$453.90

Vendor: WATTS

Watts 0387126 Anti-Siphon Pressure Vacuum Breaker Backflow Preventer 1-1/4 inches (Replacement 0887702)

$453.90

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