Lot of 16) 1/2" Propress Copper Fittings.Tees , Elbows, Coupling Press | eBay
HVAC-Talk: Heating, Air & Refrigeration Discussion
Infinitech 38 & 78 Hvac - R Copper Line Set Fittings Kit Includes long sweep elbow coupling street elbows Perfect for air conditioning lineset refrigeration liquid line & suction lines tubing pipes - Amazon.com
Viega ProPress 3/4 in. Press Copper Coupling No Stop (10-Pack) 77475 - The Home Depot
HVAC-Talk: Heating, Air & Refrigeration Discussion
iGeelee Copper Press Tool for Viega ProPress Copper Fittings and Copper Pex Ring Set Hydraulic Pipe Crimping Tool (w/ 1 set (3 dies)) - Amazon.com