Rain Bird - XFSCV0918500 - Sub-Surface Dripline with Check Valves, 0.9 GPH 18" Spacing, 500 FT Coil

Featuring Copper Shield Technology and a robust 4.3 psi check valve, Rain Bird's XFS-CV Dripline excels in both on-surface and sub-surface applications. It's the industry's top performer, thriving where others fail, especially in areas with elevation changes. The patent-pending check valve maintains dripline pressure, boasting a 10-foot holdback, the highest in its class. This ensures uniform watering, prevents overwatering, and shields against root intrusion with pure copper emitters. It's compatible with Rain Bird Easy Fit Compression Fittings, XF Dripline Barbed Insert Fittings, and other 17 mm barbed insert fittings.

• Rain Bird's innovative 4.3 psi check valve technology ensures constant water supply, enhancing watering consistency and reducing water waste by eliminating line recharging
• Rain Bird's Copper Shield Technology safeguards XFS-CV Sub-Surface Dripline emitters from root intrusion, creating a low-maintenance system without chemical treatments
• Rain Bird's low-profile emitter design minimizes pressure loss, enabling longer lateral runs, simplifying design, and expediting installation
• Offers a range of standard emitter flow rates, spacing, and coil lengths for flexible design in sub-surface and on-surface areas, with or without elevation changes
• Utilizes proprietary tubing material for superior flexibility, making XFS-CV Dripline with heavy-duty check valve easy to design and install