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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Roof Hatch Access: Ship Stair or Alternating Tread
The Septic Pipe Root Barrier is permeable letting water
Specifications Buy American Act Compliant NO Compatible Series or Model 709 Compatible Size Used On 2 1/2 IN to 3 IN Kit Contents Disc and Cover O-ring Kit Type Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268399592
UPC - 098268583335
Watts LF757DCDA-OSYXPIV-GPM 6 - Part of the LF757DCDA Series Z100F-8NH Roof Hatch Access: Ship StairThis 6 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. It is designed for non health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water