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007,2000B Product Image
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2000B

Bronze Double Check Valve Assembly Backflow Preventers

Features

  • Bronze body construction
  • One top entry access cover for easy maintenance
  • Top mounted ball valve type test cocks
  • No special tools are required
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Series 2000B double check valve assembly backflow preventers are designed to prevent the backflow of contaminated water into the potable water supply. It consists of a bronze body construction that is easy to maintain and service. Series 2000B is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum working pressure is 175 psi (12.06 bar).

Literature

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Select options below to identify the UPC, Order Code, and Repair Kit for a specific 2000B

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Model Product Used On Kit Contents
Product Image - ARK 2000B-CK4 1
ARK 2000B-CK4 1

First or Second Check Kit

</br>

Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000B-RT 1
ARK 2000B-RT 1

Complete Rubber Parts Kit

</br>

2 Cover O-rings, 2 Disc Assemblies, 2 Seat O-rings</br>
Product Image - LFARK 2000BM1-C 1
LFARK 2000B-C 1

Cover Kit

Series 2000B/LF2000B Double Check Valve Assembly</br>

Cover And Cover O-Ring</br>
Product Image - ARK 2000B-C 11-4-11-2
ARK 2000B-C 1 1/4-1 1/2

Cover Kit

</br>

Cover, Cover O-ring</br>
Product Image - ARK 2000B-CK1 11-4-11-2
ARK 2000B-CK1 1 1/4-1 1/2

First Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 200B-CK2 11-4-11-2
ARK 2000B-CK2 1 1/4-1 1/2

Second Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000B-RT 11-4-11-2
ARK 2000B-RT 1 1/4-1 1/2

Complete Rubber Parts Kit

</br>

2 Cover O-rings, 2 Disc Assemblies, 2 Seat O-rings</br>
Product Image - ARK 2000B-CK4 1-2
ARK 2000B-CK4 1/2

First or Second Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000B-RT 1-2
ARK 2000B-RT 1/2

Complete Rubber Parts Kit

</br>

</br>
Product Image - ARK 2000B-C 2
ARK 2000B-C 2

Cover Kit

</br>

Cover, Cover O-ring</br>
Product Image - ARK 2000B-CK1 2
ARK 2000B-CK1 2

First Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000B-CK2 2
ARK 2000B-CK2 2

Second Check Kit

</br>

</br>
Product Image - ARK 2000B-RT 2
ARK 2000B-RT 2

Complete Rubber Parts Kit

</br>

2 Cover O-rings, 2 Disc Assemblies, 2 Seat O-rings</br>
Product Image - ARK 2000B-CK1 3-4
ARK 2000B-CK1 3/4

First Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000B-CK2 3-4
ARK 2000B-CK2 3/4

Second Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000B-RT 3-4
ARK 2000B-RT 3/4

Complete Rubber Parts Kit

</br>

2 Cover O-rings, 2 Disc Assemblies, 2 Seat O-rings</br>
Product Image - ARK 2000BM3-CK1 3-4
ARK 2000BM3-CK1 3/4

First Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000BM3-CK2 3-4
ARK 2000BM3-CK2

Second Check Kit

</br>

Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring</br>
Product Image - ARK 2000BM3-RT 3-4
ARK 2000BM3-RT

Complete Rubber Parts Kit

</br>

2 Cover O-rings, 2 Disc Assemblies, 2 Seat O-rings</br>
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Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.