Rain Bird - PVBJMBEXT - 6" PVB Jumbo Valve Box Extension - Black Body & Overlapping Green Lid Series_Maxwell 9 GPH 18 Inch Spacing

9 GPH 18 Inch Spacing Sub-Surface Dripline

Residential and commercial irrigation controllers

Approximate Size: 4

ensuring it won't warp

Confirm line size

Rain Bird - PVBJMBEXT - 6" PVB Jumbo Valve Box Extension - Black Body & Overlapping Green Lid Series_Maxwell 9 GPH 18 Inch SpacingSpec Sheet Reputations are built on hard work, not shortcuts. Just like PVB Professional series valve boxes. Made in America tough, these boxes are loaded with the features you need to get the job done right, without cutting corners. Even standard installations deserve professional performance. From reinforced sidewalls and bottom flanges to skid resistant lids, the PVB Professional series is manufactured to our own exacting standards, using quality