Rainbird 16AFDV Drain Valve 1/2 Male Npt Filtered

About the Rainbird 16AFDV Drain Valve 1/2 Male Npt Filtered

Rainbird 16AFDV Drain Valve 1/2 Male Npt Filtered. The Rain Bird 16A-FDV is a 1/2" Male Threaded Drain Valve that features an automatically drains pipes to prevent freezing damage, a plastic perforated cap that screens out large particles, and a dispersion pad filters out small particles.