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                                                                    Item # 04039-12, Lead Free 439 Plug
                                                                
                                                            
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                                    Features: • Two piece construction – nut and body • Use with copper, brass, aluminum, or steel tubing • –65° to +250° F. temperature range • Standard fittings use short nuts. Long nuts are available for higher vibration applications • Resists mechanical pullout • Easy to disassemble and can be reassembled many times, with no effect on the seal • Primary uses: fuel equipment, plumbing, gases, refrigeration, and vacuum lines 
                                
     
     
                           
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