Specification:
Condition: 100% Brand New
Item Type: Check Valve
Material: PP
Color: As Picture Shown
Quantity: 10PCS
One Way Confirmation Method: If Not Identified, Mouth Test Blowing, Blowing Air Can Confirmed In and Out
Suitable: Hose
Weight: Approx. 40g
Both Ends Diameter: Approx. 5mm/0.20inch, 7mm/0.28inch
Variable Diameter: Approx. 5-7mm/0.20-0.28inch
Features:
1Made of high quality PP material, good durability and long service life. 2When the position of the air pump is lower than the surface of the water, to prevent water backflow damage to the front end of the air pump or other product equipment, after the addition of stop valve air pump can be higher than the surface of the water or lower than the surface of the water placed. 3There is no danger of water backflow when the air pump is cut off and stopped working, it is the small guard of the gas supply facility. 4Using air pump is very easy to handle and use to prevent water from entering the machine pump. 5Used as an oxygenation pump due to the pressure difference between the interior and outside when it suddenly stops working, which causes the water flow to reverse, damage the oxygenation pump and cause the water in the cylinder to overflow to form a property loss. Prevent the water in the fish tank from flowing back into the air pump, burn the air pump to avoid danger, it is an indispensable accessory of the air pump.
Package List:
10 x One Way Check Valve
