Amazon.com: Garden Hose Adapter Brass 3/4” GHT Female x 1/2” NPT Male Connector, YOUHO GHT to NPT Adapter Brass Fitting, Garden Hose to Pipe Fittings Connect, Garden Pipe Joint Extension Repair Fitting :
Amazon.com: Brass Garden Hose Coupling Set for 1/2 inch Hose : Patio, Lawn & Garden
Quick Connector Fitting 1/2 Inch | Brass Quick Connector 1/2 | Copper Hose Connector - Garden Water Connectors - Aliexpress
Female Garden Hose Fitting for 1/2 inch Hose
LTWFITTING 5/8 in. I.D. x 1/2 in. MIP Brass Hose Barb 90-Degree Elbow Fittings (5-Pack) HFLF3204505 - The Home Depot
Amazon.com : M MINGLE Garden Hose Adapter, 3/4 Inch GHT to 1/2 Inch NPT, Double Male and Female Brass Connector, with Extra 8 Washers : Patio, Lawn & Garden
LTWFITTING 1/2 in. x 5/8 in. I.D. Brass Hose Barb Reducer Splicer Fittings (5-Pack) HF3913R100805 - The Home Depot
G 1/2'' x 13mm Brass Hose barb with NBR Seal and Wing Nut 16 Bar [2 Pieces] | Tameson.com