Fiberglass Bridge Drain Pipe: System Specifications 2 deg offset tee 45 deg combination lateral 45 deg ells 45 deg lateral 88 deg ells 90 deg cross 90 deg ells 90 deg tee Cleanout Endcap & Bushing Cleanout Saddle Concentric Collector Coupling Expansion Joint Reducer 45 Deg Double Lateral 45 Deg True Wye