Reddit mentions: The best automotive emission air check valves
We found 3 Reddit comments discussing the best automotive emission air check valves. We ran sentiment analysis on each of these comments to determine how redditors feel about different products. We found 2 products and ranked them based on the amount of positive reactions they received. Here are the top 20.
1. Black Menba Aluminium One Way Non-return Check Valves for Water Petrol Diesel Oils pack of 2 (8mm 5/16")
- Used on pop up camper to keep on boad water pump from pumping water to outside hose connection works fine.
- Easy installation and replacement.
- Compact and effective.
- keep fuel from flowing back to the tank.
Features:
Specs:
| Color | Silver |
| Height | 0.03 Inches |
| Length | 0.12 Inches |
| Size | 8mm 5/16" |
| Weight | 0.0075 Pounds |
| Width | 0.03 Inches |
2. ZKer 3Pcs 8mm 5/16" Chorme Aluminum Fuel Non Return One Way Check Valve Petrol Diesel, Fuel Check Valve for Water Petrol Diesel Oils, One-Way, Non-Return
Made of high quality material, durable, for long time useDiameter: 8mm ( 5/16") fit for Carburettor and low pressure fuel systemsFunction: Arrow marked on valve, showing fluid flow direction, prevent fuel from returning back to the tank and keeps it in the lineGreat for water pressure pumps and gall...
Specs:
| Color | Silver |
| Size | 8mm (5/16") |
🎓 Reddit experts on automotive emission air check valves
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Summary
1. Black Menba Aluminium One Way Non-return Check Valves for Water Petrol Diesel Oils pack of 2 (8mm 5/16")
- Used on pop up camper to keep on boad water pump from pumping water to outside hose connection works fine.
- Easy installation and replacement.
- Compact and effective.
- keep fuel from flowing back to the tank.
Features:
Specs:
| Color | Silver |
| Height | 0.03 Inches |
| Length | 0.12 Inches |
| Size | 8mm 5/16" |
| Weight | 0.0075 Pounds |
| Width | 0.03 Inches |
2. ZKer 3Pcs 8mm 5/16" Chorme Aluminum Fuel Non Return One Way Check Valve Petrol Diesel, Fuel Check Valve for Water Petrol Diesel Oils, One-Way, Non-Return
Made of high quality material, durable, for long time useDiameter: 8mm ( 5/16") fit for Carburettor and low pressure fuel systemsFunction: Arrow marked on valve, showing fluid flow direction, prevent fuel from returning back to the tank and keeps it in the lineGreat for water pressure pumps and gall...
Specs:
| Color | Silver |
| Size | 8mm (5/16") |
Combination of parts from Amazon and ebay. Not all of them are necessary, fittings and Brute trashcans and such are from Home Depot.
Runs the lights, pump, fans, and other electronics. Kind of excessive. 5A would be enough.
https://www.amazon.com/gp/product/B01E6S0JS4
Don't cheap out on these. Crappy plastic check valves really screwed me early on.
https://www.amazon.com/gp/product/B01KZOCQMA
Needed for priming the pump or flushing the nutrient reservoir.
https://www.amazon.com/gp/product/B018HMFG7O
This was roughly 4x what I actually needed.
https://www.amazon.com/gp/product/B00B8PAAJW
Transplanting the sprouts into this was weird, but they took well to it.
https://www.amazon.com/gp/product/B004IAM29K
Everything I chose was 5/16 inner diameter.
https://www.amazon.com/gp/product/B01CGVJ9QG
Hydroponic pots, specifically for Leca substrate.
https://www.amazon.com/gp/product/B00N9AE9BE
I think that dripping from two feet aerates the water naturally, but this can't hurt.
https://www.amazon.com/gp/product/B00L17IPEO
https://www.amazon.com/gp/product/B01339F5ZO
https://www.amazon.com/gp/product/B01339G2F6
Wait for sales on these! The 270W light is $80 now, but I got it for $60.
https://www.amazon.com/gp/product/B00RWQ4B50
To make the door airtight.
https://www.amazon.com/gp/product/B011CXIPO6
This will be enough for a bunch of grows. A little goes a long way.
https://www.amazon.com/gp/product/B017H73708
Will also last a long time. Only takes a few drops to balance a gallon.
https://www.amazon.com/gp/product/B000BNKWZY
This thing was bigger than I anticipated.
https://www.amazon.com/dp/B00E582DV2/
For making the irrigation loops.
http://www.ebay.com/itm/302176243137
Loud as heck. Ended up using a quieter fan I had around.
http://www.ebay.com/itm/272508816366
Quiet as heck. Rated for 2.1GPM. It's enough, but I think that a 5GPM pump would have been better.
http://www.ebay.com/itm/272403296601
I'm building out an upright keezer and I bought these to put in the gas lines a couple inches above the ball lock disconnect hose - https://www.amazon.com/gp/product/B0759WWHRR/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1