Specification Brand : Drip Depot BulletPoint1 : This 1/4" polyethylene tubing has small emitters pre-installed every 12 inches BulletPoint2 : Flexible and can be wound through flower beds or borders, around trees or shrubs, run down rows or raised vegetable beds and can be used in container planting BulletPoint3 : Inexpensive and effective method for watering a variety of plants and gardens BulletPoint4 : Works well with gravity and low pressure systems BulletPoint5 : 500-foot roll of tubing, 1 roll Color : Brown ExternallyAssignedProductIdentifier1 : 0818564011109 ExternallyAssignedProductIdentifier2 : 818564011109 IncludedComponents : hose ItemName : 1/4" Poly Dripline 12" Spacing 0.5 GPH 100' Brown Drip Tubing ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 9.51 inches ItemPackageDimensions_Width : 9.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : automatic-lawn-irrigation-tubing ItemTypeName : hose Manufacturer : Drip Depot Material : Polyethylene (PE) MaximumPressure : 20 pounds_per_square_inch ModelName : 18feet ModelNumber : 8mm hose 4mi NominalWallThickness : 0.25 inch NumberOfItems : 1 PartNumber : 3309 ProductDescription : Drip line is durable, economical, and very so easy to use. Our 1/4" drip line has 1/2 GPH emitters built right in. Available in varying emitter spacings to meet all your needs. This commercial grade, non pressure compensating poly drip line is made of the highest quality resins and is resistant to UV rays. This tubing is great for using in your raised beds, window boxes, garden rows (under 30'), and densely planted landscape areas. Many use it for square foot gardening and making tree rings also. This drip line also works well with gravity and low-pressure drip systems as long as the water is clean and filtered, and a minimum of 5 PSI can be achieved.Please note: If using the closer 6" or 9" emitter spacing dripline you will get better more uniform flow rates if you keep the dripline run lengths to 18 feet or less. Higher flow in the small micro-tubing creates more friction so higher pressure loss is experienced in the longer runs. This results in lower flow from the emitters farther down the line.To Install 1/4" Drip Line Punch a hole into mainline tubing using any of our 1/4" punches.; Next, install a 1/4" barbed coupler into the section of drip line and insert the other end of the barbed coupler into the hole that was punched in mainline.; Then, plug the open end of the drip line with a goof plug. ; ProductSiteLaunchDate : 2018-03-24T07:00:00.000Z Size : 12 Inch Style : Emitter Spacing 12" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1