5pcs DN16/DN20 to 17mm Diameter changes joint reducer union Three-Way Barbed Garden Water Connector Drip Irrigation System tool
![5pcs DN16/DN20 to 17mm Diameter changes joint reducer union Three-Way Barbed Garden Water Connector Drip Irrigation System tool 5pcs DN16/DN20 to 17mm Diameter changes joint reducer union Three-Way Barbed Garden Water Connector Drip Irrigation System tool](https://ae04.alicdn.com/kf/HTB1EnVHf3oQMeJjy0Fpq6ATxpXaz.jpg)
5pcs DN16/DN20 to 17mm Diameter changes joint reducer union Three-Way Barbed Garden Water Connector Drip Irrigation System tool