Specification Brand : Rain Bird BulletPoint1 : "SAMPRS45" stamped on cap for easy identification and maintenance. BulletPoint2 : Spacing: 13 to 24 feet 4.0 to 7.3 m BulletPoint3 : Body height: 1804SAMP45: 6" 15 cm 1806SAMP45: 9 3/8" 24 cm 1812SAMP45: 16" 40 cm BulletPoint4 : Flowby: 0 at 8 psi 0.6 bar or greater; 0.1 GPM 0.02 m3/h; 0.006 l/s otherwise BulletPoint5 : Includes SealAMatic check valve preventing low head drainage of up to 14 feet of head. Color : No ExternallyAssignedProductIdentifier : 40611698154678 ExternallyAssignedProductIdentifier1 : 0077985012731 ExternallyAssignedProductIdentifier2 : 077985012731 ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 3 inches ItemDisplayWeight : 1.6 pounds ItemName : Rainbird 1804samp45 A44916 ItemPackageDimensions_Height : 21.6 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 5.1 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : automatic-lawn-sprinkler-heads Manufacturer : Rain Bird Material : Rubber MaximumFlowRate : 0.58 gallons_per_minute MaximumPressure : 30 pounds_per_square_inch ModelName : Toro ModelNumber : SXB360025 NumberOfItems : 1 PartNumber : A44916 Pattern : Radius 8' ProductDescription : RainBird 1800 Pop-up Series Spray Bodies are built for reliability and versatility, with heavy-duty materials like the stainless steel retraction spring and co-molded wiper seal and a wide selection of options to fit all your needs. The 1800 Series has first-rate quality built in for reliable operation and long life. The 1800 series superior components and features make the spray body a popular choice around the world.RainBird 1800-SAM (seal-a-matic) Series is ideal for use in areas with changing elevations, up to 14' of head. The built-in SAM check valve saves water by eliminating low head drainage from spray heads located at the base of slopes or hillsides. RainBird 1800 SAM PRS Series includes the seal-a-matic (SAM) feature and built in 30 PSI pressure regulator. This model provides consistent pressure for optimal operation of your selected spray nozzle. Great for use in any area with varied pressure and/or elevation changes. Restricts water loss by up to 70% if nozzle is removed or damaged. RainBird 1800 SAM P45 Series is ideal for use in areas with high and/or widely fluctuating water pressures and steep slopes. This built in regulator maintains the nozzle pressure around 45 PSI for optimal operation of Rotary Nozzles with system pressures as high as 70 PSI. When used with Rotary Nozzles, this combination improves performance and saves water (up to 65% savings).Please Note: Only the pressure regulated sprays are EPA WaterSense Approved.Features:RainBirds exclusive co-molded wiper seal, features an encased plastic "cage" to provide unmatched resistance to debris, pressure, and the environmentRainBirds pressure-activated, multi-function seal design assures a positive seal without excess leakage which enables more spray bodies to be installed on the same valvePrecision controlled flush at pop-down clears debris from the pop-up, assuring positive stem retraction in all soil typesTwo-piece ratchet mechanism on all models allows easy nozzle pattern alignment without SafetyWarning : Warning: This product may expose you to chemicals that cause cancer, birth defects or other reproductive harm. www.P65Warnings.ca.gov. Size : 1 Style : Installation Bottom UnitCount : 1 UnspscCode : 40141700