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Size 3/16" 1/2" 5/8" 3/4" 1" 选择选项 3/16" - $1.99 1/2" - $4.99 5/8" - $2.99 3/4" - 卖光了 - $7.99 1" - $9.99 加入购物车 查看购物车 或者 继续购物. 购物车错误 一些项目变得不可用。更新数量并重试。 $1.99 正常价格 — 添加到购物车 产品详情 On-off device to control the water flow in low pressure irrigation systems. Large range of sizes. Simple on-off operation and straight through flow. UV stabilized materials for long life.