Compressor hose attachments/fittings problem

I guess I let my filters get too wet. This is about my PCP compressor’s pressure hose.

The way I have it set up is that the small end of the hose is attached to a big blue filter chamber, which gets attached to the compressor’s output fitting. The other end of the hose - with the channel lock teeth marks all over it from my unsuccessful attempts to open the filter container and change it - is what I attach to the foster fitting to any of my PCPs.

Since something evidently happened I should have been more aware of, the compressor forced a too-wet filter into the fill probe for my Diana Bandit. My feeble attempts to remove it have been in vain. I suppose 3000 PSI will do that. (I’ve ordered a replacement fill probe.)


IMG_6454.jpeg


My question for those more experienced than me is this: what do you call the smaller of the two ends of the pressure hose (photo 2, below)? (I figure once I know that I should be able to find one.)

IMG_6456.jpeg


I’ll need it to go on the blank end of the replacement pressure hose I just bought (photo 3, below). I couldn’t take off the big end of the hose I now have using two channel locks, so I figured I better buy a replacement I haven’t wrecked.


IMG_6455.jpeg


BTW, given how tight the nuts on the longer of the two ends above are, how do you manage to change the filter that I am guessing is inside the longer end? Due to the pressures involved I understand why the seals have to be so firm, but wow.

Obviously one of the answers should be to take off the “small end” of the hose I now have and put it on the new hose I ordered but I suspect that small adapter is going to be as tough to remove as its other end is. How do you all handle it?

Thanks.
 
  • Like
Reactions: anonymous_.457
Thank you. I ordered one and will fix it when I get it. I’ll also eventually get a plain hose on which I’ll attach a simple female adapter on one end to connect to the compressor, and on the other end I will connect the blue filter cartridge directly to the PCP gun’s filler, which will provide appropriate filtration.
 
Why do you want the blue filter right at the fill probe? Imho it would make it a PIA handling the fill probe & put undue weight/force on the probes o-rings. Why not just connect a fill whip to the filter with your probe at the end? It'd give you more length to work with. Is the blue one your ONLY filter? Do you think it removes enough moisture effectively?
 
Why do you want the blue filter right at the fill probe? Imho it would make it a PIA handling the fill probe & put undue weight/force on the probes o-rings. Why not just connect a fill whip to the filter with your probe at the end? It'd give you more length to work with. Is the blue one your ONLY filter? Do you think it removes enough moisture effectively?
I mis-typed in the previous post. I attached the blue filter cartridge to the compressor and attached the fill probe to a simple female end. As for whether it removes enough moisture, it has two filters in it - a fat round one, and a long cigarette-filter-like one, so I hope so.
 
I guess I let my filters get too wet. This is about my PCP compressor’s pressure hose.

The way I have it set up is that the small end of the hose is attached to a big blue filter chamber, which gets attached to the compressor’s output fitting. The other end of the hose - with the channel lock teeth marks all over it from my unsuccessful attempts to open the filter container and change it - is what I attach to the foster fitting to any of my PCPs.

Since something evidently happened I should have been more aware of, the compressor forced a too-wet filter into the fill probe for my Diana Bandit. My feeble attempts to remove it have been in vain. I suppose 3000 PSI will do that. (I’ve ordered a replacement fill probe.)


View attachment 488789

My question for those more experienced than me is this: what do you call the smaller of the two ends of the pressure hose (photo 2, below)? (I figure once I know that I should be able to find one.)

View attachment 488788

I’ll need it to go on the blank end of the replacement pressure hose I just bought (photo 3, below). I couldn’t take off the big end of the hose I now have using two channel locks, so I figured I better buy a replacement I haven’t wrecked.


View attachment 488787

BTW, given how tight the nuts on the longer of the two ends above are, how do you manage to change the filter that I am guessing is inside the longer end? Due to the pressures involved I understand why the seals have to be so firm, but wow.

Obviously one of the answers should be to take off the “small end” of the hose I now have and put it on the new hose I ordered but I suspect that small adapter is going to be as tough to remove as its other end is. How do you all handle it?

Thanks.
To connect to the hose end you need a male foster quick disconnect (QD) with a female end
It will look like the attached image
HOWEVER, you also need to know the thread pattern on the hose's male
It could be 1/8NPT. 1/8BSP.,or M8x1
Of the 3 above, only 1/8"NPT requires the use of teflon tape

Also
It you do not know the thread type buying o e of each will not break the bank
And they will probably be useful for you in the future


Hope this helps
Edward