VIP Product Code: 02/0022
WRAS Approved
Available in 1/2", 3/4", 1", 11/4", 11/2" & 2"
The DZR Compression Double Check Valve eliminates the threat of contamination from backflow by the water only being allowed to run in one direction.
To simply and quickly build; tighten the nuts onto the pipe - compression attachments don't need any heat or solder.