LF2000B | American Backflow
Need help? Please call: (800) 575-9618
Account Log In
  • Home
  • Repair Parts
  • Complete Assemblies
  • Specialty Tools
  • Accessories
  • Testing Equipment
  • Enclosures & Cages
  • Shutoff Valves
  • ACV
  • Fire Protection
0
Total: $0.00 Go to Cart Empty Cart
Login

Repair Parts

  • Ames
  • Apollo / Conbraco
  • A.R.I
  • Beeco

  • Cla-Val
  • Deringer
  • Febco
  • Flomatic

  • Hersey
  • Rain Bird
  • Watts
  • Wilkins
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Complete Assemblies

  • Ames
  • Apollo / Conbraco
  • A.R.I
  • Beeco

  • Deringer
  • Febco
  • Watts
  • Wilkins
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Specialty Tools

  • Ames
  • Apollo / Conbraco
  • Febco
  • Flomatic

  • Watts
  • Wilkins
  • Universal
  • Backflow Repair Manual
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Accessories

  • Theft Prevention
  • Soft Seated Check Valves
  • Wye Strainers
  • Flange Accessories
  • Lube

  • Water Meters
  • Water Hammer Arrestors
  • Thermal Expansion Tanks
  • Freeze Protection Valves

  • Backflow Tags
  • Test Fittings & Adapters
  • Backflow Repair Manual
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Testing Equipment

  • Duke Barton
  • Mid-West
  • Watts
  • Arbiter

  • Test Fittings
  • Testing Tools
  • Schedule A Calibration
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Enclosures & Cages

  • SafeTCover
  • Small Enclosures
  • Large Enclosures

  • Rock Enclosures
  • Cages
  • Insulated Bags
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Shutoff Valves

  • Outside Stem & Yoke (OS&Y)
  • Non-Rising Stem (NRS)
  • Butterfly Gate Valves (BGV)
  • General Use Ball Valves

  • Gear Operated Ball Valves
  • Bolt & Gasket Kits
  • Test Cocks
  • OSY Packing
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

ACV

  • Ames
  • Apollo / Conbraco
  • Bermad
  • Cla-Val

  • Flomatic
  • OCV
  • Singer
  • Watts

  • Zurn/Wilkins
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Fire Protection

  • Fire Pump Repack Kits
  • Fire Pump Accessories
  • Casing Relief Valves
  • Fire Pump Relief Valves
  • Pressure Switches

  • UL Listed Pressure Reducing Valves
  • Testing Equipment
  • Hose Valves & Test Headers
  • Riser & Standpipe Equipment
  • Flange Accessories

  • Altitude Control Valves
  • Control Valves
  • Gauges
  • Accessories
  • Supervisory and Flow Switches
Need Help? 1 (800) 575-9618 Contact Us

Talk to our technical team for help finding your part

Repair Parts

  • Ames
  • Apollo / Conbraco
  • A.R.I
  • Beeco
  • Cla-Val
  • Deringer
  • Febco
  • Flomatic
  • Hersey
  • Rain Bird
  • Watts
  • Wilkins

Complete Assemblies

  • Ames
  • Apollo / Conbraco
  • A.R.I
  • Beeco
  • Deringer
  • Febco
  • Watts
  • Wilkins

Specialty Tools

  • Ames
  • Apollo / Conbraco
  • Febco
  • Flomatic
  • Watts
  • Wilkins
  • Universal
  • Backflow Repair Manual

Accessories

  • Theft Prevention
  • Soft Seated Check Valves
  • Wye Strainers
  • Flange Accessories
  • Lube
  • Water Meters
  • Water Hammer Arrestors
  • Thermal Expansion Tanks
  • Freeze Protection Valves
  • Backflow Tags
  • Test Fittings & Adapters
  • Backflow Repair Manual

Testing Equipment

  • Duke Barton
  • Mid-West
  • Watts
  • Arbiter
  • Test Fittings
  • Testing Tools
  • Schedule A Calibration

Enclosures & Cages

  • SafeTCover
  • Small Enclosures
  • Large Enclosures
  • Rock Enclosures
  • Cages
  • Insulated Bags

Shutoff Valves

  • Outside Stem & Yoke (OS&Y)
  • Non-Rising Stem (NRS)
  • Butterfly Gate Valves (BGV)
  • General Use Ball Valves
  • Gear Operated Ball Valves
  • Bolt & Gasket Kits
  • Test Cocks
  • OSY Packing

ACV

  • Ames
  • Apollo / Conbraco
  • Bermad
  • Cla-Val
  • Flomatic
  • OCV
  • Singer
  • Watts
  • Zurn/Wilkins

Fire Protection

  • Fire Pump Repack Kits
  • Fire Pump Accessories
  • Casing Relief Valves
  • Fire Pump Relief Valves
  • Pressure Switches
  • UL Listed Pressure Reducing Valves
  • Testing Equipment
  • Hose Valves & Test Headers
  • Riser & Standpipe Equipment
  • Flange Accessories
  • Altitude Control Valves
  • Control Valves
  • Gauges
  • Accessories
  • Supervisory and Flow Switches
LF2000B
Repair Procedures Repair Video
Ames Fire & Waterworks

Ames

Model

LF2000B

  • Description
  • Specification
  • Parts Breakdown

The Ames LF2000B is a double check valve assembly (DCA). It is available in 1/2″-2″ sizes and has been in production since 2010. The body is made of bronze. The LF2000B is an Ames private label of the Watts LF007.

Spec Sheet
Parts Breakdown
Clear

Select

  • Repair Parts
  • Complete Assemblies

  • product

    Inlet Shutoff Valve

    Inlet Shutoff Valve
    Part #: 2065585
    Sign in to view price
  • product

    2″ x Close LF Brass Nipple

    2" x Close LF Brass Nipple
    Part #: NBR08CL
    Sign in to view price
  • product

    2″ LF2000B w/QT

    2" LF2000B w/QT
    Part #: 2000BLF-2
    Sign in to view price
  • product

    2″ LF Brass Wye Strainer w/Plug

    2" LF Brass Wye Strainer w/Plug
    Part #: 145T08LF
    Sign in to view price
  • product

    3/4″ Thread Sealant Tape

    3/4" Thread Sealant Tape
    Part #: TF-7
    Sign in to view price
  • product

    1/2″ Thread Sealant Tape

    1/2" Thread Sealant Tape
    Part #: TF-5
    Sign in to view price
  • product

    Outlet Shutoff Valve

    Outlet Shutoff Valve
    Part #: 2065577
    Sign in to view price
  • product

    Cover Kit

    Cover Kit
    Part #: 7016347
    Sign in to view price
  • product

    2nd Check Assembly

    2nd Check Assembly
    Part #: 7016341
    Sign in to view price
  • product

    Check Retainer

    Check Retainer
    Part #: 1047112
    Sign in to view price
  • product

    1st Check Assembly

    1st Check Assembly
    Part #: 7016335
    Sign in to view price
  • product

    Shutoff Valve

    Shutoff Valve
    Part #: 2065585
    Sign in to view price
  • product

    Complete Rubber Rebuild

    Complete Rubber Rebuild
    Part #: 7016353
    Sign in to view price
  • product

    LF Test Cock (1/4″ x 1/4″)

    LF Test Cock (1/4" x 1/4")
    Part #: TCSLF-14
    Sign in to view price
  • product

    Backflow Preventer Repair Manual

    Backflow Preventer Repair Manual
    Part #: BFCAT
    Sign in to view price
Need Help? Please Call Us At: (800) 575-9618
  • Customer Service
  • Meet Our Team
  • Contact Us
  • Calibrate Your Test Kit
  • Satisfaction Survey
  • Repair Info
  • Step By Step Repair Procedures
  • Backflow Test Procedures
  • Assembly Lay Length Chart
  • Repair Guys Articles
  • Spec Sheets
  • Educational Videos
  • Links
  • Training Schools
  • Professional Associations
  • ABPA Chapters
  • USC Backflow Approvals
  • ASSE Backflow Approvals
  • IAPMO
  • Backflow News
  • Forms
  • Credit Application
  • Return Form
  • Manufacturer Price Lists (MSRP)
  • footer logo
© 2025 American Backflow Products Company. All Rights Reserved.
Search Part Number
Products

Search Results View all results

    Sign up
    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.
    Login/Register

    Thank you for shopping with American Backflow Products Company.

    Continue Shop Products
    Already have an account? Login here:
    Login

    Lost your password?

    Need an account? Choose account type below:
    ProfessionalProfessional Register
    RetailRetail Shop Now