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Title: Located between the water supply and the water supply main on the riser is the __________. Post by: kaaanaaa2 on Feb 9, 2018 Located between the water supply and the water supply main on the riser is the __________.
a. Back flow preventer b. Outside stem and yoke c. Post indicator valve d. Water flow control valve Title: Located between the water supply and the water supply main on the riser is the __________. Post by: indanswers on Feb 9, 2018 Water flow control valve
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