16/20/25mm Pe Hose Elbow Connectors with 1/2 3/4 Inch Thread 90 Degrees Water Hose Barb Join for Agriculture Greenhouse 50 Pcs 16/20/25mm Pe Hose Elbow Connectors with 1/2 3/4 Inch Thread 90 Degrees Water Hose Barb Join for Agriculture Greenhouse 50 Pcs. Sale price : $9.93 Category : Home & Garden