For all drains, a gravel sump beneath drain is necessary only in heavy clay conditions.
LATERAL LINE DRAINS & MAINLINE DRAIN
Just screw into a standard fitting on pipe at low points on line. Orient fitting and drain at 45° downward angle for optimal performance.
SWING PIPE ELBOW DRAINS
Screw into bottom of sprinkler heads at low points along pipe. Just use in place of a swing pipe elbow when connecting pipe and sprinkler via swing pipe.
END-OF-LINE DRAINS FOR POLYETHYLENE
Clamp to polyethylene pipe at end of line with wicking pad oriented downward.
END-OF-LINE DRAINS FOR PVC
Glue to PVC pipe at end of line with wicking pad downward.
SIPHON DRAIN™
Siphon Drain™ self-pierces and clamps onto poly pipe in just three seconds. Or, it installs just as fast on PVC after drilling a 3/8 in. hole. Grommets available for PVC installation.