Replace agro couplers with flat faced?

/ Replace agro couplers with flat faced? #11  
Oh, and the female side doesn't fill up with dirt and crap the way ag couplers do.
 
/ Replace agro couplers with flat faced? #12  
Oh, and the female side doesn't fill up with dirt and crap the way ag couplers do.
A simple $2 rubber cap solves that.
Those should always be used, no matter the coupler.
 
/ Replace agro couplers with flat faced?
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#13  
/ Replace agro couplers with flat faced?
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#14  
/ Replace agro couplers with flat faced? #15  
The issue on the implement side during storage is due to fluid pressure changes in the lines due to ambient air temperature changes or sunlight on the hydraulic lines. I made these with plumbing parts from a big box store and keep them on the implement(s) when not in use. They keep the connectors clean and the tiny hole drilled into the cap keeps the hydraulic pressure from building up. Before assembly, stuff the caps with a rag or paper towels to keep any hydraulic fluid from seeping out the weep hole.
 

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/ Replace agro couplers with flat faced? #16  
3 of my my Ag tractors come with a complex system of drain lines that connect in a bunch of plastic fittings that drain into a plastic reservoir. It ends up leaking and falling apart. Just a big mess.


All my tractor side female couplers have snap caps. Little dirt ends up in them.
I highly suggest the snap caps.
 
Last edited:
/ Replace agro couplers with flat faced?
  • Thread Starter
#17  
The issue on the implement side during storage is due to fluid pressure changes in the lines due to ambient air temperature changes or sunlight on the hydraulic lines. I made these with plumbing parts from a big box store and keep them on the implement(s) when not in use. They keep the connectors clean and the tiny hole drilled into the cap keeps the hydraulic pressure from building up. Before assembly, stuff the caps with a rag or paper towels to keep any hydraulic fluid from seeping out the weep hole.
This looks like you are detaching the lines and leaving the couplers in place and attached to each other. Am I seeing this correctly?
 

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