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backflow preventer

112 results

Watts 
1-in Bronze FNPT Double-check backflow preventer

5.0
2
  • •Easy to maintain, no special tools required for servicing
  • •Top mounted ball valve test cocks
  • •Replaceable seats and seat discs
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  • Cash Acme BF5M0134 1-in Brass Meter swivel nut Dual check backflow preventer

Cash Acme 
1-in Brass Meter swivel nut Dual check backflow preventer

5.0
1
  • •Features a cast bronze body and brass union inlet connection
  • •Listed by ASSE 1024/CSA B64.6
  • •For use with continuous or intermittent applications on water supply lines
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for pricing and availability