NDS 1520-15 Swing Check Valve Slip x Slip 5004PL Each whetstone-ground razor tooth is

Each whetstone-ground razor tooth is sharpened with 3 angles

Stainless steel cabinet for Rain Bird ESP-LX Series Controllers

control which allows you to stop the flow of water through an individual head while the remainder of the zone is operating

Dual-sealed battery chamber with rubber insert and O-ring keeps water out

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NDS 1520-15 Swing Check Valve Slip x Slip 5004PL Each whetstone-ground razor tooth isSwing Check Valve is used to keep water in your system after it's turned off, and helps prevent back flow. Works well with systems that are on sloped ground. Specifications: Connection Size: 1. 5 Inlet Thread: Slip x Slip