Explanation of PRO-ECO-LITE Terminology

	XPORT Insert (XP) Headwalls XPORT inserts with FRP spigots or Enviro- Connect spigots. The Inserts are removable to allow instant changes in pipe type and size. Standard to 3,4,5,6 and 7 Series Hdwl
	Fixed Spigot (FS) Headwalls Fixed Spigot Headwall has an FRP or Enviro Connect spigot permanently fixed to the headwall. Fixed spigot is only standard in the 1.5 and 2 Series Headwalls. All others Xport.
	FRP Spigot Connection. FRP spigot connection is a male spigot used to connect to concrete or smooth exterior pe pipe. Grouting and mechanical fastening is required. Available for Xport or FS Headwall
	Enviro Connect tm Spigot! Enviro-Connect spigot is pipe specific i.e. HDPE, PVC, CSP etc. This systems permits rapid connection to the pipe system using the pipe specific manufactures couplings.
	XPORT Insert & ENVIRO-CONNECT Combo The combination of XPORT Insert and Enviro-Connect provides the most versatile pipe configuration possible - offering both pipe specific & pipe size instant changes.