help needed with dosing pump

[jowenteo]

guys, may i know where to get good non return valve in sg ?

i try many those plastic type but it will leak and solution will flow back to my dosing pump and back to the bottle.

anyone can help ?

thanks in advanced.

[youdontnowm]

try brass checkvalve

[jowenteo]

try brass checkvalve

bro mine sharing some pic and where to get in sg ?

thanks so much for replying .

[jowenteo]

is it this ?

[youdontnowm]

Yup

[idle69]

i thought that is used for air pump?

[mjck]

Yah.. a good working dosing pump should not backflow at all. Check your hose for cracks.

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