Tricks of the Trade - Check Valve and High-Draw Chemical Injector Combo
This check valve goes on your downstream injector. These are pre-made in 3 sizes. 1.8mm, 2.1mm, 2.3mm. It will save you time and money.
This check valve goes on your downstream injector. These are pre-made in 3 sizes. 1.8mm, 2.1mm, 2.3mm. It will save you time and money.