VersaCheckDual Check Backflow Preventer

Higher-Flow Applications

VersaCheck® Dual Check Backflow Preventers provide reliable, certified, cost-effective protection for the public water supply and can be used on all potable water lines not considered to be “high-hazard.” All models provide both backsiphonage and backpressure protection when installed according to local plumbing requirements.

Features

  • 100% lead-free
  • Female (FNPT) thread sizes for maximum flexibility
  • Non-corrosive materials (PVC, hard-anodized aluminum)
  • Install vertically, horizontally or at any angle
  • Low pressure drop and high flow rates
  • Modular design for easy servicing if required
  • Resists chlorine and chloramine corrosion
  • Resists water hardness and scale buildup

Industries & Typical Applications

  • Residential, commercial & light industrial
  • Food service, healthcare & water treatment
  • Hot & cold-water mains or supply lines
  • Water softener & filter systems
  • Distillation & dialysis systems
  • Residential fire-protection lines

Available Models

Model Size Material
VC050-A 1/2" Hardcoat Anodized Aluminum
VC050-P 1/2" Schedule 80 PVC
VC075-A 3/4" Hardcoat Anodized Aluminum
VC075-P 3/4" Schedule 80 PVC
VC100-A 1" Hardcoat Anodized Aluminum
VC100-P 1" Schedule 80 PVC
VC125-A 1-1/4" Hardcoat Anodized Aluminum
VC125-P 1-1/4" Schedule 80 PVC
VC150-A 1-1/2" Hardcoat Anodized Aluminum
VC150-P 1-1/2" Schedule 80 PVC
VersaCheck Dual Check Backflow Preventers - VC050-A VersaCheck Dual Check Backflow Preventers - VC050-P VersaCheck Dual Check Backflow Preventers - VC075-A VersaCheck Dual Check Backflow Preventers - VC075-P VersaCheck Dual Check Backflow Preventers - VC100-A VersaCheck Dual Check Backflow Preventers - VC100-P VersaCheck Dual Check Backflow Preventers - VC125-A VersaCheck Dual Check Backflow Preventers - VC125-P VersaCheck Dual Check Backflow Preventers - VC150-A VersaCheck Dual Check Backflow Preventers - VC150-P

VersaCheck
Dual Check Backflow Preventer

Higher-Flow Applications

$ 49.99 $ 419.92 $ 39.99 $ 335.92 $ 59.99 $ 503.92 $ 49.99 $ 419.92 $ 69.99 $ 587.92 $ 59.99 $ 503.92 $ 129.99 $ 545.96 $ 69.99 $ 293.96 $ 139.99 $ 587.96 $ 79.99 $ 335.96
Material
Size
Packaging

Orders $98+ ship free to contiguous USA!

Standards Certification & Compliance


QAI Certification

QAI Listed

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  • ASSE 1024

    This Standard establishes performance requirements for dual check backflow preventers. These requirements include compliance testing for torque, deterioration at maximum rated temperature and pressure, hydrostatic leakage of check valves, flow and pressure loss, drip tightness of check valves, check valve operation, dual check valve integrity at maximum intermittent rated flow, and requirements for materials, repairability, and instructions for marking and installation.

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  • ASME A112.18.1

    This Standard covers plumbing supply fittings and accessories located between the supply stop and the terminal fitting, including: wall-mounted showering systems; bath and shower supply fittings; bidet supply fittings; clothes washer supply fittings; commercial pre-rinse spray valves; drinking fountain supply fittings; humidifier supply stops; kitchen, sink, and lavatory supply fittings; laundry tub supply fittings; lawn and sediment faucets; low-pressure water dispensers; metering and self-closing supply fittings; showerheads, hand-held showers, and body sprays; and supply stops.

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  • ASME A112.18.3

    This Standard addresses functional performance and physical characteristics of devices that provide backflow protection consistent with the level of risk associated with the application. The Standard establishes performance criteria and provides the test methods to prove compliance. It is applicable to all plumbing fixture fittings with outlets not protected by an air gap.

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  • CSA B125.1

    This Canadian Standard (harmonized with ASME A112.18.1) has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.

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  • California Health & Safety Code 116875

    The California State Health and Safety Code Section 116875 requires that no person shall use any pipe, pipe or plumbing fitting or fixture, or solder or flux, that is not lead-free in the installation or repair of any public water system or any plumbing in a facility providing for human consumption except when necessary for the repair of leaded joint of cast iron pipe.

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  • NSF 61

    NSF/ANSI 61 addresses the human health effects of drinking water system components. This performance-based standard evaluates the amount of contaminants that leach from the products into potable drinking water. The origin for this standard was lead reduction/ removal. Any lead that elutes into the water at over 0.25% fails this standard.

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  • NSF 372

    NSF/ANSI 372 establishes a standardized methodology for the determination and verification of product compliance to minimize lead contaminants. This standard is consistent with the United States Safe Drinking Water Act (SDWA) and its lead-free plumbing requirements, as well as the requirements of individual U.S. states such as California.

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Specifications

Material Hardcoat Anodized Aluminum
Input / Output 1/2" NPT
Diameter 1.125"
2.86 cm
Length 3.125"
7.62 cm
Weight 4.16 oz
118 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 10.5 gpm
39.7 Lpm
Material Hardcoat Anodized Aluminum
Input / Output 3/4" NPT
Diameter 1.25"
3.18 cm
Length 4"
10.16 cm
Weight 5.58 oz
158.2 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 18.8 gpm
71.2 Lpm
Material Hardcoat Anodized Aluminum
Input / Output 1" NPT
Diameter 1.625"
4.128 cm
Length 4.75"
12.07 cm
Weight 11.05 oz
313.3 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 34.9 gpm
132.1 Lpm
Material Hardcoat Anodized Aluminum
Input / Output 1.25" NPT
Diameter 1.875"
4.76 cm
Length 5.375"
13.65 cm
Weight 14.39 oz
408 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 54.7 gpm
207.1 Lpm
Material Hardcoat Anodized Aluminum
Input / Output 1.50" NPT
Diameter 2.25"
5.72 cm
Length 5"
12.7 cm
Weight 21.67 oz
614.3 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 72.5 gpm
274.4 Lpm
Material Schedule 80 PVC
Input / Output 1/2" NPT
Diameter 1.25"
3.18 cm
Length 3.125"
7.62 cm
Weight 2.38 oz
67.6 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 10.5 gpm
39.7 Lpm
Material Schedule 80 PVC
Input / Output 3/4" NPT
Diameter 1.5"
3.81 cm
Length 4"
10.16 cm
Weight 4.22 oz
119.7 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 18.8 gpm
71.2 Lpm
Material Schedule 80 PVC
Input / Output 1" NPT
Diameter 1.875"
4.76 cm
Length 4.75"
12.07 cm
Weight 7.29 oz
206.7 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 34.9 gpm
132.1 Lpm
Material Schedule 80 PVC
Input / Output 1.25" NPT
Diameter 2.25"
5.72 cm
Length 5.375"
13.65 cm
Weight 11.62 oz
329.5 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 54.7 gpm
207.1 Lpm
Material Schedule 80 PVC
Input / Output 1.50" NPT
Diameter 2.375"
6.03 cm
Length 5"
12.7 cm
Weight 9.03 oz
255.8 g
Max Operating Temperature 160º F
71º C
Max Operating Pressure 150 psi
10.3 bar
Max Flow Rate @ 10 psi Pressure Drop 72.5 gpm
274.4 Lpm

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