Just recently purchased a little trailer rig and doing some repairs. The downstream injector was not working at all, so I’m looking to replace it. However I can’t find anywhere that sells this specific injector.
Here are some images of the piece:
As you can see, this part has the typical chemical injector valve that I’ve seen in images and videos, but there’s also this additional valve that fits into the pump. I have no idea what this secondary valve does.
I managed to find the product that I believe I have, and it seems to be a “combo” part that comes with both the pressure controller and a chemical injector in one part. Here is the link to that:
My question is; can I get away with just installing a normal chemical injector that doesn’t have that secondary valve? Or do I need to purchase this exact part? I’m not even sure where and if they sell just the injector for this setup.
Any advice here would be very much appreciated.