Raindrip 1/2 x 5/8 in. Compression Drip Irrigation Coupler 1 pk

Increase or reduce water flow in the line by connecting 5/8 in and 1/2 in supply tubing or dripline together; Works in a variety of areas, from small to large, flat or sloped, to join distribution tubing in your drip irrigation system

Fits 5/8 in tubing with 0.700 in OD; Fits 1/2 in tubing with 0.620 in OD

Rock the end of tubing back and forth while pushing it into the compression fitting, where an internal barb will compress the tube to hold it in place; for rigid tubing, consider soaking the tube end in hot water or leaving out in the sun