ย้อนกลับ





ราคาสินค้า

 ฿ 1.77  (¥ 0.35)
อัพเดทราคาล่าสุด

รูปแบบ/ขนาด




สรุปรายการสั่งซื้อ

รายละเอียดสั่งซื้อ จำนวน ราคา ราคารวม
จำนวนทั้งหมด ราคารวม




รายละเอียดสินค้า

One -way valve effect to prevent water reflux damage to the front air pump or other product and equipmentEssenceThe air pump after adding the flow valve can be higher than the water surface or lower than the water surface to prevent the risk of water return when the gas pump is stopped when the gas pump is discontinued.

The total length is 36mm,The diameter of the middle circle is 8mm, both ends: 3mm inner diameter, 4mm outer diameter

Suitable for common trachea (4mm inner diameter)

 

Note: The out -of -air outlet with OUT noodles, the other side is intake.









product name:Streaming valve

Explanation:Used as an oxygen pump due to the sudden stop of the work, the pressure difference between the inside and outside causes the water flow retrograde, damage the oxygen pump and cause the water overflow to form property losses.Prevent the water in the fish tank from flowing into the air pump, burn the air pump to avoid dangerIt is an indispensable accessories for air pumps.

Reminder: Each air outlet needs to be connected, two -headed air pumps need 2 stop valves, push in order

It is strongly recommended to buy to prevent the water flowing back in the hose in the hose of the pump when the electricity is stopped.







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