Garden hose venturi pump
by jag, published
I have a worm composter that produces quite a bit of liquid fertilizer and I wanted to dilute it and sprinkle it on my lawn.
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This looks perfect for a soap injector for my small power washer with garden hose hookup. I could then use a gallon of siding wash and have it suck it in before the power washer. All i need now is a anti flowback valve at the outdoor spigot so that soap can't get pulled back into the household lines and i would have something that costs around $80 online! Brilliant!
Hi, the scad file refers to this:
Is there a chance that you could share this too?
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Break out the little support cylinder in the bottom and cut out the think membrane over the hole.
Place a rubber washer in the female threaded end.
Tap the vacuum port with a 1/8 NPT tap (don't force it and crack the plastic)
The hole is already tapered so hopefully it shouldn't be too much work to tap it.
Insert whatever 1/8" npt fitting you want into the port (JG fittings are nice)
Hook it up inline with your sprinkler or whatever.
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