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Part of the RK-757/757DCDA Series

Ordering Code: 0899200

UPC: 098268126723

Lead Free: YES

10 In First Check Kit

This 10 inch first check kit is made to repair a double check detector assembly used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water and to help prevent 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. The kit consist of a first check module, check module O-ring and a disc elastomer.

Product Features

  • Extremely compact design
  • Can be installed in either horizontal or vertical position
  • Red silicone disc
  • Serviceable without the use of special tools
ADA Compliant N
Brand Name Watts
Kit Contents First Check Module, Check Module O-Ring And Red Silicone Disc Elastomer
Kit Type First Check Kit
Lead Free YES
Part Number 0899200
Series RK-757/757DCDA
Type Kit Components