Hex Shank Extension Tube Pipe Expander Support for Air Conditioner electronic beat pad Electric control water tank ensures

Electric control water tank ensures even water seepage

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The laser cutting process leaves a slightly burnt edge

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Hex Shank Extension Tube Pipe Expander Support for Air Conditioner electronic beat pad Electric control water tank ensuresFeatures: Made of high quality steel material, durable for use. Expand the copper pipe to make the two copper pipes interconnected when the air conditioner is installed. It needs to be installed on hand electric drill. Pipe Expander only, other accessories demo in the picture is not included. Specifications: Material: Carbon steel Size: as picture show 7 8(22. 2mm),3 4(19mm),5 8(15. 9mm),1 2(12. 7mm),3 8(9. 5mm),1 4(6. 35mm) Quantity: 6pcs set Note: