.400 Barb Punch

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  • Terrence - Nov 4th 2019

    great product

    I ordered this for our farmers after a new employee recommended it to me. little did I know how much money this $35 tool would save me in productive labor cost. Works great I would have given 6 stars if I could!!!!

  • Robert - May 22nd 2018

    .400 barb punch

    Works great. Will buy more stuff

  • Glenda Ponder - Jun 2nd 2013

    A real time saver!

    This punch made installing a new drip irrigation system on our farm a snap. Quick and easy. It punches the hole and inserts the barb in one step. I highly recommend this product.


The .400 Punch is designed specifically for the larger flow .400 barb fittings. In addition to punching holes, it also inserts the LSB400 fitting directly into the low-density poly mainline tubing.

The punch tip is hardened steel, amazingly sharp and is molded into a solid plastic handle. It comes with a plastic cover to protect both the tip and the user. To use it as an insert tool just slide the LSB400 over the shaft and push the tool into the mainline tubing (3/4" or larger). Give the tool a slight twist and it will punch a hole and insert the LSB400 at the same time. Once the barb is seated in the main line, just remove the tool and move on to the next row. It takes less than 10 seconds per insertion.

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