2 LF007M1-QT (W/PRESS)

Item Number: 0063243
1 1
$1,888.34
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Watts
  • Size: 2 inch
  • Weight: 23.9 lb
  • Body Material: Lead Free* cast copper silicon alloy
  • End Connections: NPT with Viega ProPress® Adaptors
  • Maximum Working Pressure: 175 psi
  • Temperature Range: 33°F – 180°F
  • Shutoffs: Quarter turn ball valves
  • Corrosion Resistance: ArmorTek® powder coating
  • Easy Maintenance: Single top-entry cover

Description

This 2 inch Lead Free Double Check Valve Backflow Preventer Assembly is designed to prevent the backflow of polluted water into potable water supplies. Constructed from lead-free cast copper silicon alloy with ArmorTek® coating for corrosion resistance, it ensures long-lasting performance. Featuring NPT end connections with factory-installed Viega ProPress® adaptors and quarter turn ball valve shutoffs, this assembly is suitable for continuous pressure piping applications. Its modular design with a single top-entry cover and replaceable components allows for simplified in-line maintenance. Item number 0063243.

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Connections

This 2 inch LF007 backflow preventer assembly is designed with NPT end connections, factory-installed with Viega ProPress® adaptors. The ProPress® adaptors allow for efficient and secure press-fit connections to compatible piping systems.

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Additional Details

This 2 inch Lead Free Double Check Valve Backflow Preventer Assembly is designed to prevent the backflow of polluted water into the potable water supply, protecting against backsiphonage and backpressure.

Its compact and modular design facilitates easy in-line maintenance, making it ideal for continuous pressure piping applications and for protecting cross-connections identified as non-health hazards.

Features

  • Lead Free* cast copper silicon alloy body construction for potable water systems.
  • Compact, modular design allows for easier maintenance and assembly.
  • Features two in-line independent positive seating check modules with captured springs.
  • Replaceable seats and seat discs for extended product life and simplified servicing.
  • Single, top-entry cover for easy access to internal components without special tools.
  • Equipped with quarter turn ball valve shutoffs for reliable control.
  • Top mounted test cocks for convenient testing.
  • Internal and external surfaces coated with ArmorTek®, a patented three-part advanced epoxy system to resist microbial-induced corrosion (MIC).

Specifications

General

  • Product Type: Double Check Valve Backflow Preventer Assembly
  • Series: LF007
  • Size: 2 inch
  • Body Material: Lead Free* cast copper silicon alloy
  • Coating: ArmorTek powder coating (internal and external surfaces)
  • Check Module: Captured spring and rubber seat disc
  • Access Cover Bolts: Stainless steel

Performance

  • Maximum Working Pressure: 175 psi (12.1 bar)
  • Temperature Range: 33°F – 180°F (0.5°C – 82°C)

Connections

  • End Connections: NPT with Viega ProPress® Adaptors
  • Shutoffs: Quarter turn ball valves
  • Test Cocks: Top mounted, Lead Free* ball valve

Certificates & Approvals

  • ASSE Standard 1015
  • AWWA Standard C510
  • IAPMO PS31
  • CSA B64.5
  • ASSE Approved
  • AWWA Approved
  • IAPMO Approved
  • CSA Approved
  • UPC Approved
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California

FAQs

What is the primary function of this backflow preventer assembly?

This 2 inch Lead Free Double Check Valve Backflow Preventer Assembly is designed to prevent the backflow of polluted water into the potable water supply due to backsiphonage or backpressure. It is intended for cross-connections identified as non-health hazards.

What type of connections does this assembly use?

This assembly features NPT (National Pipe Thread) end connections, which are factory-installed with Viega ProPress® adaptors. These adaptors facilitate secure and efficient press-fit installations.

Is this backflow preventer assembly suitable for potable water systems?

Yes, it is constructed from Lead Free* cast copper silicon alloy, ensuring compliance with lead-free installation requirements for potable water applications where the wetted surface contains less than 0.25% lead by weight.

How does this assembly facilitate maintenance?

The assembly features a compact, modular design with a single, top-entry cover, allowing for easy access to internal components. It also has replaceable seats and seat discs, and typically requires no special tools for servicing.

What is the maximum operating pressure and temperature range for this device?

This backflow preventer is rated for a maximum working pressure of 175 psi (12.1 bar) and can operate within a temperature range of 33°F to 180°F (0.5°C to 82°C).