1/2" Blu-Lock Coupling 31976






Category: Blu-Lock 免去夾具和特殊工具。適用於HDPE的快速接頭
- 用於在灑水系統中連接聚乙烯管
- 不鏽鋼齒夾緊,特殊O型環形成可旋轉的防水密封
- 可立即加壓系統,無需等待接頭固化
- 內建拆卸功能適用於1/2吋,選購工具適用於3/4吋和1吋,方便輕鬆拆卸和重複使用接頭
- 僅適用於閥門出口連接。對於恆壓應用,請使用PVC-Lock搭配Schedule 40 PVC管






Category: Blu-Lock 免去夾具和特殊工具。適用於HDPE的快速接頭
The push-to-connect design is a game changer—no clamps or special tools needed, and I had the line pressurized within minutes. The O-ring seal held up perfectly on the first test, and the fact that it can rotate while staying watertight made aligning the pipe a breeze.
Was honestly skeptical about push-to-connect for irrigation, but after shoving this onto 1/2" HDPE it grabbed instantly and I had water flowing within seconds. The rotatable seal is a real time-saver when you're aligning pipe in a tight trench.
The O-ring seal makes a huge difference—I pushed this onto the pipe, turned the water on immediately, and not a single drop leaked. It's rotatable too, so adjusting the sprinkler head afterward was no hassle at all.