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Pressure Induction : Open Stem Plugs

Open Stem Plugs

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Open stem plugs have an opening that passes through the center of the stem. This opening allows the induction of air or water pressure into the system you are testing. 1/8" pipe thread and 3/8" hose barb on top of the plugs make them versatile tools to set up for pressure testing, clearing blocked lines, or blowing out lines for winterizing.

Plug Reference Grid

Standard Plugs - Open Attachments 

#CPH18 - Inducer Hose: 1-1/2 foot long hose screws to the top of the plug. Male quick connect fitting on one end allows hook up to pressure tester.

#CL18 - Quick Connect "L": Screws to top of plug allowing 90 degree access to Pressure Tester. Works well when inducing through the pump pot.

#SV18 - Tire Valve Attachment: Attaches to top of plug to provide an air lock for winterizing.

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