Rain Bird 100-DV: 1" valve, female threads
Ease of Service Flow control mechanism on 100-dvf model. Manual On / Off control with quarter-turn of solenoid. Internal bleed for spray-free manual operation. External bleed screw to manually flush system of dirt and debris during installation and system start-up. Versatility Operates in low-flow and Xerigation® applications When the RBY filter is installed upstream. Reliability Rugged PVC body. Stainless steel phillips head screws.