Details

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40050  
Rubbery Plug Adaptor (1/2” x 3/4” cone) With 1/4” M.F. fittings
This fitting is used for blowing out copper lines, aluminum tubing, hoses, and condensate drain lines.
Attach with Service Hose with 1/4-inch female flare hose nuts to the Rubber Plug Adaptor and with the use of Nitrogen, Air, CO2 or water flush clean.