1 LF2000BM1

Item Number: 0425001
1 1
$814.50
Limited Stock (1)
Estimated transit time: 2 to 5 Business Days Eligible for Express Shipping

Brand - Ames
  • Size: 1 inch (25mm)
  • Weight: 10.3 lb
  • Body Material: Lead Free Cast Silicon Copper Alloy
  • Maximum Working Pressure: 175 PSI
  • Temperature Range: 33°F – 140°F
  • Check Modules: Two Positive Seating
  • Maintenance: Easy with single access cover
  • Isolation Valves: Quarter Turn Ball Valves
  • Approvals: ASSE 1015, CSA B64.4, AWWA C510

Description

This 1 inch Lead Free Silicon Bronze Double Check Valve Backflow Preventer Assembly with ball valve shutoffs is designed to prevent the reverse flow of non-potable water into a potable supply. Featuring a lead-free cast silicon copper alloy body and two positive seating check modules, it offers reliable protection against backpressure and backsiphonage. With a maximum working pressure of 175 PSI and a temperature range of 33-140°F, it is suitable for non-health hazard cross-connection applications. Easy maintenance is facilitated by a single access cover and top-mounted test cocks. It meets ASSE 1015, CSA B64.4, and AWWA C510 standards.

Help Me Connect

The 1 inch NPT end connections on this backflow preventer assembly allow for direct integration into existing piping systems utilizing 1 inch male NPT threaded connections. It is designed for installations where a non-health hazard cross-connection exists, preventing backflow into the potable water supply. The assembly supports both horizontal and vertical installation orientations.

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Additional Details

This 1 inch Lead Free Silicon Bronze Double Check Valve Backflow Preventer Assembly is engineered to prevent the reverse flow of polluted water from non-potable sources into the potable water supply. It is ideal for safeguarding cross-connections identified as non-health hazard applications, ensuring compliance with national plumbing codes and water authority requirements.

Construction & Design

  • Features a lead free cast silicon copper alloy body for durability and compliance.
  • Includes quarter turn ball valve shutoffs with convenient tee handles for easy operation.
  • Equipped with NPT end connections for straightforward installation.
  • Designed with two positive seating check modules with captured springs and rubber seat discs for reliable backflow prevention.
  • A single access cover allows for easy maintenance and replacement of internal components like seats and seat discs.
  • Features top mounted ball valve test cocks for simplified testing.

Key Features

  • Easy maintenance with a single access cover and replaceable seats/seat discs.
  • Compact, modular design for flexible installation in horizontal or vertical orientations.
  • Engineered for low pressure drop performance.
  • Requires no special tools for servicing.

Specifications

  • Size: 1 inch (25mm)
  • Body Material: Lead Free Cast Silicon Copper Alloy
  • End Connections: NPT
  • Isolation Valves: Quarter Turn Ball Valves with Tee Handles
  • Check Modules: Two Positive Seating, Replaceable
  • Access: Single Top Access Cover
  • Test Cocks: Top Mounted Ball Valve Type
  • Maximum Working Pressure: 175 PSI (12.06 bar)
  • Temperature Range: 33°F – 140°F (0.5°C – 60°C)
  • Weight: 20 lbs (9.1 kg)
  • Lead Content: Wetted surface contains less than 0.25% lead by weight

Certificates & Approvals

  • ASSE Std. 1015
  • CSA B64.4
  • AWWA Std. C510
  • IAPMO PS31
  • UL Listed (for ½" – 2" models)
  • cURus Listed (for ½" – 2" models)
  • SP® Certified
  • Approved by Foundation for Cross-Connection Control and Hydraulic Research at USC

FAQs

What is the primary purpose of this backflow preventer?

This backflow preventer is designed to prevent the reverse flow of polluted water of non-potable quality from being pumped or siphoned into the potable water supply. It is used in non-health hazard cross-connection applications.

What materials are used in the construction of this assembly?

The body is constructed from lead-free cast silicon copper alloy. It also features resilient seated isolation valves, rubber seat discs for the check modules, and stainless steel bolts for the access cover.

What are the installation requirements for this device?

This assembly is approved for both horizontal and vertical installations. It features 1 inch NPT end connections for integration into standard piping systems.

How is maintenance performed on this backflow preventer?

Maintenance is made easy with a single top access cover. This allows for simple replacement of internal components such as the seats and seat discs without requiring special tools.

What certifications and approvals does this product hold?

This backflow preventer meets ASSE Std. 1015, CSA B64.4, AWWA Std. C510, and IAPMO PS31. It is also UL Listed, cURus Listed, and SP® Certified for applicable sizes.