Our Gamma Unit,  is the last section in our revolutionary custom curving trench drain. This channel will lock one end to the Beta channels and other end with a standard Easy 2 Channel or an outlet with a snap connection for easy installation. Gratings snap into place and are easy to remove for cleaning. Channels are 12 inches in length and 5 inches in width. Multiple placement options for 4" outlet out of bottom of channel with the Easy 2 outlet nozzle. Along with optional side cut outs for 90 degree turns. This is for pedestrian and garden use. For full description please watch the installation video PARAMETERS Article ............ 08818-R3 Material ......... PPE Plastic Dimensions ... 39.5”L x 4.87”W x 2.87” H Weight ........... 1.4 LBS Load Class .... A15 - 3,300 LBS INCLUDED IN PACKAGE 1 - Easy Custom Curve - Gamma 1 - Easy 2 Closed End Cap