Hromee Compressed Air Piping System with 3/4 inch x 100 feet HDPE Tubing and Aluminum Outlet Blocks for Garage Connect Air Compressor Hose Accessories 37 Pieces is up for auction in Tools & Home Improvement. The current bid is $28.00, 80% below the $139.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.