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  Conbraco CDC4A-508-02 2 inch 4V PVB Assembly
Conbraco CDC4A-508-02  2 inch 4V PVB Assembly

Our Price: $330.00
Sale Price: $319.88
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Product Code: CDC4A-508-02

Untitled Document
Conbraco CDC4A-507-02 2 inch 4A PVB Freezer Resistant

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Product Information


The Apollo® Pressure Vacuum Breakers prevent contamination of the potable water supply due to back-siphonage. An integral freeze protection relief valve serves to reduce the possibility of damage due to intermittent freezing conditions. The modular check valve cartridge provides a captured spring, a replaceable seat and a reversal silicone seat disc. This Made in America assembly features Apollo® ball valves with stainless steel handles and nuts as standard and carries the five-year Apollo® factory warranty.

  • Low pressure loss documented by independent approval agencies
  • Built-in freeze resistance feature standard
  • Easily removable modular check valve cartridge
  • Captured stainless steel springs
  • Apollo® ball valves w/ SS handles & nuts standard
  • Test cocks located for easy draining
  • Corrosion resistant
  • No special tools required
  • Unique canopy detachment
  • Designed, cast, machined, assembled and tested IN THE USA
Approvals - Standards
  • ASSE 1020 - (1/2" – 2")
  • CSA B.64.1.2 - (1/2" – 2")
Performance Rating
  • Maximum Operating Pressure 150 psi
  • Temperature Range 33 °F – 140 °F
Conbraco Pressure Vacuum Breaker Assembly Dimensions Diagram
Conbraco Pressure Vacuum Breaker Assembly Dimensions
Material Specifications
Part Name Material
Body, Ball Valves, Test Cocks Bronze C84400 or C89836 (Lead Free)
Canopy UV-Resistant ABS
Bonnet Glass-Filled PPO
Check Valve Cartridge Glass-Filled PPO
Springs Stainless Steel
Seat Discs Chloramine-resistant Silicone
Float Glass-Filled Polypropylene
O-rings Chloramine-resistant EPDM

Repair Parts for Conbraco CDC4A-504-02F:

Inside the Conbraco Pressure Vacuum Breaker Assembly
  Conbraco 4A-504-02F 3/4 in. Freeze Resistant PVB Backflow Preventer

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