B&K Brass 1-in FIP x 1-in FIP Swing Check Valve - Lead-Free Size:1" preserve the life of the

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B&K Brass 1-in FIP x 1-in FIP Swing Check Valve - Lead-Free Size:1" preserve the life of theThe ProLine Series Swing Check Valve offers plumbers an optimal choice to prevent backflow. Built of a solid brass body, this valve contains a swinging gate that opens when water flows out but will shut if the flow is reversed. An arrow is molded onto the side of the valve to ensure proper function when installed. This valve is ideal for both residential and commercial applications. 200 PSI WOG (Water, Oil, Gas) Built of lead free brass for potable