DIG Semi-Rigid PE Riser AssembliesDIG semi-rigid PE riser assemblies raise an emitter, micro sprayer, or fogger above the soil or container surface on a stiff polyethylene riser. The semi-rigid tubing holds its position while remaining flexible enough to route, delivering water at the right height for the plant.Available with clip spikes, adjustable stakes, barbed ends, and 1/2 in. MPT adapters in lengths from 6 in. to 16 in., the assemblies position devices precisely above containers and beds and connect to the supply via barb or thread.Available Options Clip Spike - 24" Vinyl Micro Tubing .160" ID X .270" OD Clip Spike - 12" PE Tubing .160" ID X .300" OD Clip Spike - 16" PE Tubing .160" ID X .300" OD Adjustable Stake - 8" PE Semi Riser With Adjustable Stake .160" ID X. 300" OD Adjustable Stake - 12" PE Semi Riser With Adjustable Stake .160" ID X. 300" OD With Barb - 12" PE Tubing .160" ID X .300" OD With 1/4" Barb With Barb - 16" PE Tubing .160" ID X .300" OD With 1/4" Barb With 1/2" MPT Adapter - 12"PE Riser Assembly With 1/2" MPT Key Features Semi-rigid PE riser tubing .160 in. ID x .300 in. OD Lengths from 6 in. to 16 in. Clip spike, adjustable stake, and barbed-end options 1/2 in. MPT adapter version Vinyl micro tubing option .160 in. ID x .270 in. OD Positions devices above soil and container surface Why Choose DIG Semi-Rigid PE Riser AssembliesSemi-rigid risers hold emitters and sprayers at the right height while staying easy to route, giving clean, stable device placement in containers and beds.Ideal Applications Raising emitters above containers Positioning micro sprayers and foggers Bench and bed device placement Indoor cultivation and controlled-environment agriculture