Watts 0899200|WW0899200 - RK 757/757DCDA-CK1 10
Item #:
WW0899200
Product Info
Watts
0899200
Watts
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.
Item Specifications
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1st Check Kit
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10
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Watts
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775/775DCDA/C200/C300