1 1/2" cast brass round plate assembly with integral pin lug swivel inlet.
Hose thread inlet swivel, 1 1/2" NPT Female outlet on back of plate.
Brass plug and chain included.
Overall outside diameter: 4 3/8" (11.125 CM)
Inlet connection to supplement the water supply to a residential sprinkler system.
BRANDING: Only available in "Auto Spkr"
FINISH: Specify finish of unit. Available in cast brass, polished brass or polished chrome.