888-396-6202

DC-501 - 1/2"

This product must be special ordered due to availability or shipping requirements!
Please call 888-396-6202, or fill out our Special Order Form and we will contact you.
ARI: 1/2" Nylon Composite Lead Free Double Check Assembly


Description:
Designed to provide the best protection and durability against backflow caused by negative or opposite pressure. Backflow may cause infiltration of chemicals, fertilizers and/or other pollutants into drinking water systems. The DC-501 is reliable and easily maintained, and does not require special tools.The DC-501 has two independent, easily replaceable, spring check valves in capsules. The DC-501 is recommended where the degree of pollution doesn't impose the use of an RP-500.

Features:
  • The DC-501 protects against backflow caused by backpressure or backsiphonage.
  • Approved by the leading Standards Authorities worldwide.
  • UV resistant.
  • Lightweight and economical; easy to maintain, no need for special tools except for a screwdriver.
  • Available in sizes: 3/4", 1", 1 1/2", 2", threaded BSP/NPT connections.

 

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