Blu Lock by Hydro-Rain With its powerful push-lock technology, your job will be done in record time! Cut, repair or install HDPE pipe in record time. Blu-lock fittings are compatible with all SIDR 15 and 19 HDPE pipes. Designed from the ground up to be the best! The Hydro-Rain Blu-Lock Swing Fittings have the highest burst pressure, highest flow rate, and fastest install speed. The 1″ Blu-Lock fittings cut installation time in half! From the valves to the head, nothing installs faster or holds better than Blu-lock. FEATURES AND BENEFITS Patented “Push-and-Go” Design—100% tool and chemical-free approach cut installation time in half. True System Integration—Total compatibility of fittings, pipe, manifolds, valves, saddles, and heads. Exclusive Trench and Trenchless Technology— Coil and straight-length pipe options provide unrivaled flexibility. Blu-Lock® Pipe is Green—Environmentally friendly, recyclable HDPE pipe provides a superior alternative to PVC. Blu-Lock® Fittings are Green—Outside diameter (OD) technology to ensure lower friction loss for better efficiency. Pipe and Fittings are Chemical Free—Glueless, tool-free installation protects the environment and the long-term health of your crew. For more information about Blu-Lock click HERE!