Coolant Block Service Kit (Dentech) Set-up Trays Allows the air or water

Allows the air or water to flow when the delivery unit is on and stops the flow when the unit is off

Connect the large tubings first

Replacement gasket (#49-62)

Mount to the delivery unit using provided nut

Coolant Block Service Kit (Dentech) Set-up Trays Allows the air or waterCoolant block service kit fits Dentech coolant block only. Product Details: Kit Includes: 2 pistons, 2 coolant valve springs, 1 check valve spring, and 1 diaphragm. OEM #40 02 036 Other Repair Kits for Dentech Delivery Systems: Handpiece block service kit (#49 41) Control block service kit (#49 42) Multifunction block service kit (#49 43)