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Floating All-Metal Handle: Positive-lock design for ergonomic control
Durable & Reliable Construction: Built with high-quality
eliminating fine dust and debris
ensuring your installations stand the test of time
4" Double Check Detector N Pattern With OSY Valve System DK Scrubs Floating All-Metal Handle: Positive-lock designThe 4" Double Check Detector N Pattern with OS&Y Valve System is a robust backflow prevention solution designed for fire protection and plumbing professionals seeking reliability and compliance in their water supply systems. Its rugged construction and thoughtful features make it ideal for commercial and residential environments requiring dependable flow control and contamination prevention. Material Durability: Constructed with fusion bonded epoxy
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