What Size is a Garden Hose Fitting: Normal Hose Fittings Explained » Turf Mechanic
Litorange 2 Pack Lead Free Metal Brass Garden Hose Threaded 3/4" to 1/2" NPT Fitting Connect, Green Thumb Quick Swivel Connector Adapter,Double Male and Female Thread Size GHT 3/4" x 1/2" NPT
The Ultimate Guide to Garden Hose Fittings - TreillageOnline.com