Feature Water conduit PE100 Butt equant 3-joint Butt nonequant 3-joint Butt nonequant pipe cover Butt flange support ring Butt pipe cap Butt 45°bent Butt 90°bent Interior contact Exterior contact Flange (plastic coated) Welded 4-joint Bell-and-spigot pipt Socket nonequant spigot Equant spigot and socket tee Nonequant spigot and socket tee Socket interior contact Socket exterior contact 6-path water circle Socket 45°bent Socket 90°bent Bell-and-spigot pipe cap Socket flange supporting ring Socket exterior bent Socket interior bent Socket exterior 3-joint Socket interior 3-joint