Specification Brand : Hunter PRS40 BulletPoint1 : 4" Pop-up spray head with 1/2" inlet BulletPoint2 : Pressure regulated at 40 PSI for maximum efficiency when used with MP Rotators BulletPoint3 : Recommended pressure range: 15 to 100 PSI BulletPoint4 : Factory installed drain check valve (14' of elevation) BulletPoint5 : Spray head comes with flush-plug; MP Rotators sold separately BulletPoint6 : For shrub/flower areas Installs onto a 1/2-Inch riser BulletPoint7 : Ratcheting riser allows fine tuning of pattern placement after installation BulletPoint8 : For new or replacement installations BulletPoint9 : Works with any other brand irrigation systems Color : Blue ExternallyAssignedProductIdentifier1 : 021038532998 ExternallyAssignedProductIdentifier2 : 0021038532998 ExternallyAssignedProductIdentifier3 : 20021038532992 ExternallyAssignedProductIdentifier4 : 00021038532998 GpsrSafetyAttestation : 1 IncludedComponents : Orbit 37321 1/2" MPT x 18" Multi-Flex Sprinkler Riser ItemDisplayDimensions_Length : 35 centimeters ItemDisplayWeight : 0.1 pounds ItemLength : 18 inches ItemName : Hunter PRS40 Pro-Spray for MP Rotators PROS-04-PRS40-CV ItemPackageDimensions_Height : 16.51 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : automatic-lawn-sprinkler-heads Manufacturer : Hunter PRS40 Material : Acrylonitrile Butadiene Styrene MaximumOperatingPressure : 40 pounds_per_square_inch ModelName : FBA_PROS-04-PRS40-CV ModelNumber : PROS-04-PRS40-CV NominalWallThickness : 0.5 inch NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 5 NumberOfLithiumMetalCells : 5 NumberOfPorts : 2 PackageLevel : unit PartNumber : FBA_PROS-04-PRS40-CV ProductDescription : Hunter’s revolutionary MP Rotators (sold separately) use multi-stream technology to deliver accurate streams of water with superior uniformity. When used in place of standard spray nozzles, it’s not uncommon to see system water use decrease by up to 30% or more. This technology and water savings is brought to life in the PRS40. Regulated at 40PSI, the Pro-Spray PRS40 ensures the optimum output pressure to achieve maximum efficiency. It is recommended for both residential and commercial applications. Also available on separate listings in shrub, 6" and 12" pop-ups. ProductSiteLaunchDate : 2014-10-27T22:14:24.316Z Size : 1 Style : Pop-Up SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141700 Voltage : 220