Chapin Watermatics Inc. is a leading manufacturer of drip irrigation tubing and greenhouse / nursery products. 1-800-CHAPINS 1-866-FAXCHAP Contact us Chapin WATERMATICS INC. ::Site directory:: Choose... Bucket Kit - Buy now! Ag Products Greenhouse Products Support Page Company Page Chapin Living Waters Chapin Turbulent Twin-Wall tubing is a favorite of growers the world over. The product is ...