HP Designjet 4000 Tube System, Rebuilt and Upgraded Q1273-60050 Designjet500800BeltsKits The LPS refurbished valve assemblies

The LPS refurbished valve assemblies use  silicon seals that do not react with ink or oxygen

HP Designjet Z3200 Rev

Carriage PCA (Q6651-60338)

HP CQ109-67035 is used in with products Designjet Z6200 60-inch

The replacement procedure for this part is found in section 6-48 of the service manual --available here

HP Designjet 4000 Tube System, Rebuilt and Upgraded Q1273-60050 Designjet500800BeltsKits The LPS refurbished valve assembliesHP Designjet 4000 Ink Tube System The replacement procedure for this part is found in section 8 33 of the service manual available here Q1273 60050, Q1273 60300 $100. 00 Back With Prepaid Return Ink tube system that carries ink from the ink supply station to the print heads in the carriage. The OEM tube system uses seals that shrink and crack with age. All the seals are replaced during the rebuild process. The synthetic rubber seals are replaced with