CPS TCAP PRO-SET Capillary Tube Cutter CPS Products is a world leader in the design and manufacture of tools and test equipment used in the Automotive and HVACR industries. Founded in 1975, CPS has grown from a single employee and a single product to over 200 employees and 1200 products. CPS maintains 5 fully staffed subsidiary locations strategically located around the world. These global locations provide the loyal CPS customer base with unsurpassed service of our expansive product line. The success of CPS can be attributed to a basic philosophy of providing our customers with the very best our industry has to offer. This includes the best service, the best products and most importantly the best overall quality.