HP Designjet Z6100 Ink Tube System & Trailing Cable Assembly for 42" plotters. This is a refurbished tube system with all 48 seals upgraded to silicone, new printhead ports and check valves. Tested to 3x normal operating pressure.

OEM tube seals oxidize, crack, and leak over time. LPS upgraded tube systems have LPS-designed seals installed with an expected lifespan of at least 10 years.

• Ink tubes are chemically cleaned, flushed with pure water, and dried with particle free air
• All buna seals replaced with  long life silicon seals
• All print head ports and check valves replaced with new parts (LPS design)
• Includes purgers for ink tube priming
• $100.00 refund when old system is returned
• Prepaid return shipping label is included (USA only)
• 1 year replacement warranty

Note: The return ink tube systems must be complete with no missing parts. Tube systems that have been disassembled/broken apart have no value and will not be paid for. There are no repairs that can be made without special tooling, correct procedures, and new parts.