1 1/4 2000BM2-FP

Item Number: 88007305
1 1
$3,102.75
Limited Stock (2)
Estimated transit time: 2 to 5 Business Days Eligible for Express Shipping

Brand - Ames
  • 1 1/4 inch Double Check Valve Assembly
  • Weight: 19.6 lb
  • Bronze body construction
  • Maximum Working Pressure: 175 psi
  • Temperature Range: 33°F - 180°F
  • Female NPT Inlet/Outlet connections
  • One top entry access cover for maintenance
  • Gear operated slow close isolation valves
  • ASSE 1015 Listed

Description

The Ames Series 2000B-FP 1 1/4 inch bronze double check valve assembly prevents backflow of polluted water into potable water systems. Ideal for non-health hazard cross-connections, this compact, modular unit features female NPT inlet/outlet connections. It has a maximum working pressure of 175 psi and operates in temperatures from 33°F to 180°F. Key features include gear-operated slow close isolation valves, two pre-wired tamper switches, and easy maintenance via a single top access cover. Approved for horizontal and vertical installations, this assembly meets ASSE 1015 and AWWA C510 standards, ensuring reliable performance for fire and waterworks applications. Item number 88007305.

Help Me Connect

Connections

  • The 1 1/4 inch Female NPT inlet connects to a 1 1/4 inch Male NPT piping system.
  • The 1 1/4 inch Female NPT outlet connects to a 1 1/4 inch Male NPT piping system.

This backflow preventer is designed for installation at cross-connections to protect the potable water supply from non-health hazard pollution, ensuring water flows in only one direction.

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Additional Details

This 1 1/4 inch bronze double check valve assembly prevents the reverse flow of polluted water into the potable water supply, ideal for non-health hazard cross-connections. Its compact, modular design allows for easy maintenance with a single access cover and is approved for both horizontal and vertical installations.

Features

  • Bronze body construction
  • Right-hand close gear operated slow close isolation valves
  • One top entry access cover for easy maintenance
  • Replaceable seats and seat discs
  • Modular construction
  • Compact design
  • Low pressure drop
  • No special tools required
  • Two pre-wired tamper switches per shutoff
  • Two positive seating check modules with captured springs and rubber seat discs
  • Four resilient seated test cocks

WARNING: It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing, consult your local water authority, building and plumbing codes.

Specifications

  • Size: 1 1/4 inch
  • Body Material: Bronze
  • Inlet/Outlet Connections: Female NPT
  • Maximum Working Pressure: 175 psi (12.1 bar)
  • Temperature Range: 33°F - 180°F (0.5°C - 82°C)
  • Check Modules: Two positive seating with captured springs and rubber seat discs
  • Isolation Valves: Two resilient seated, gear operated slow close (right-hand close)
  • Test Cocks: Four resilient seated
  • Tamper Switches: Two, pre-wired, per shutoff
  • Overall Length: 16 1/2 inches (419 mm)
  • Weight: 17.3 lbs (7.8 kg)

Certificates & Approvals

  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC)
  • Horizontal and Vertical "Flow-Up" approved on all sizes
  • ASSE 1015 Listed
  • UL Classified (US & Canada)
  • IAPMO/CUPC
  • AWWA Standard C510 Compliant
  • CSA B64.5
  • NFPA 13, 14, 15, 16, 20, 22 & 24 Compliant

FAQs

What is the primary purpose of this double check valve assembly?

This assembly is designed to prevent the reverse flow of polluted water from non-potable sources back into the potable water supply, specifically for non-health hazard cross-connections.

What are the connection types for this 1 1/4 inch backflow preventer?

This unit features 1 1/4 inch Female NPT (National Pipe Thread) inlet and outlet connections.

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

The maximum working pressure is 175 psi (12.1 bar), and the temperature range is 33°F to 180°F (0.5°C to 82°C).

Is this backflow preventer approved for both horizontal and vertical installation?

Yes, the Ames Series 2000B-FP is approved for both horizontal and vertical "Flow-Up" installations across all sizes.

Does this assembly require special tools for maintenance?

No, this double check valve assembly features a top entry access cover and is designed for ease of maintenance without requiring special tools.