vdotmatrix
Well-known member
I did a search and cannot find this part for replacement.
any ideas?
any ideas?
Small air compressor leak:cambell-hausfell
- Thread starter vdotmatrix
- Start date
It appears the pc broke where a nut tightens the line to it?
I would take off that aluminum pc that is broken & see if it can be threaded , or if the head is, or can be threaded . failing that make a new flange that can be threaded or a pipe ****** welded to it .
what model is the pump and/or compressor
I would take off that aluminum pc that is broken & see if it can be threaded , or if the head is, or can be threaded . failing that make a new flange that can be threaded or a pipe ****** welded to it .
what model is the pump and/or compressor
OP
vdotmatrix
Well-known member
Thank you. I included the label but Couldn't get anywhere with it in my searches.
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5ubtle
Well-known member
Disassemble the broken piece and give us some pictures of where it goes together.
Your last image shows the model of the electric motor, not the model of the compressor. Look for a model number on the big sticker (the sticker with "cambell-hausfell professional" on it). If you can find the compressor's model number, we can help you find a user manual and/or parts.
Your last image shows the model of the electric motor, not the model of the compressor. Look for a model number on the big sticker (the sticker with "cambell-hausfell professional" on it). If you can find the compressor's model number, we can help you find a user manual and/or parts.
OP
vdotmatrix
Well-known member
Thank you ….i found it in very small print. Looks like DK188400AV.
david3921
Well-known member
Sure is a strange looking beast;
Found this on an action site.
Found this on an action site.
OP
vdotmatrix
Well-known member
Thanks for finding that. It sits atop our portable welding cart. Works just fine except for that one crucial part that leaks in a BIG way. It would be nice to find a replacement part.
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5ubtle
Well-known member
Google doesn't think that's the model number of the compressor. Is there anything engraved onto the compressor case?
rsanter
Well-known member
Take it apart.
im thinking that was originally pressed in or pressed in with an O ring.
im guessing that the vibration has killed its fit or the Oring has died.
worse case you make a new piece
best case you can tap that for pipe threads and use a brass compression fitting
im thinking that was originally pressed in or pressed in with an O ring.
im guessing that the vibration has killed its fit or the Oring has died.
worse case you make a new piece
best case you can tap that for pipe threads and use a brass compression fitting
david3921
Well-known member
Here's a different CH compressor that has the same outlet on the pump as yours;
The last picture has the model number as HL700100.
Parts will probably be unobtainable. As others have suggested, as it's just the outlet for the pump, it should be pretty easy to rig something up with standard parts.
The last picture has the model number as HL700100.
Parts will probably be unobtainable. As others have suggested, as it's just the outlet for the pump, it should be pretty easy to rig something up with standard parts.
OP
vdotmatrix
Well-known member
YES, the last picture. Just like mine. I wrote CH .
OP
vdotmatrix
Well-known member
Yes, i found an o-ring deep inside and I will go back down to the shoo and take pictures Of this fitting. The hired help were worthless methheads-good riddance.
OP
vdotmatrix
Well-known member
Right on the tank, to the right of the word compressor, is this model number. The stuff on the white tag is the motor info. That is all I have.
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pretty certain your part is no longer available unless you find a donour or some old stock somewhere ./
I'd be tking it off & see if you can tap the discharge port in the head
I'd be tking it off & see if you can tap the discharge port in the head
OP
vdotmatrix
Well-known member
david3921
Well-known member
This might be to part you need;
ST085200AV
It's shown here (different part number);
mastertoolrepair.com
You can download some diagrams but it doesn't show part numbers. The above site says the ferrule is part number #01AF4F but other sites list it as ST085200AV.
ST085200AV
It's shown here (different part number);
Campbell Hausfeld HL700100, HL700200, HL700300 Air Compressor Parts- Master Tool Repair
for models HL700100, HL700200 and HL700300. Our site is easy to shop and we have online schematics, tech docs and videos available.
mastertoolrepair.com
You can download some diagrams but it doesn't show part numbers. The above site says the ferrule is part number #01AF4F but other sites list it as ST085200AV.
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5ubtle
Well-known member
It looks like you might only need a new o-ring.
What is that "ferrule" made of?
What is that "ferrule" made of?
OP
vdotmatrix
Well-known member
What holds it in place?This might be to part you need;
ST085200AV
It's shown here (different part number);
Campbell Hausfeld HL700100, HL700200, HL700300 Air Compressor Parts- Master Tool Repair
for models HL700100, HL700200 and HL700300. Our site is easy to shop and we have online schematics, tech docs and videos available.
You can download some diagrams but it doesn't show part numbers. The above site says the ferrule is part number #01AF4F but other sites list it as ST085200AV.
david3921
Well-known member
Based on the diagram it's a friction fit. Personally, I would just convert over to standard parts that don't wear out. I would see if a fitting would go into the silver part (tap a thread) and then attach the copper tube (depending on the fitting) with either a ring and compression nut or a flare nut.
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OP
vdotmatrix
Well-known member
Ye, i was thinking about this all day. Friction fit hold 120 psi…what a headache. A standard parts solution would be a more conventional fix. Now i need to see what would work.
david3921
Well-known member
Looking at later model CH compressors show that they went to a ring/compression nut set up.
OP
vdotmatrix
Well-known member
If that was mine, and I realize I am repeating myself... I would see if I could tap the head to an NPT size, or make a manifold flange with an NPT thread or thread welded to it .
I guess it depends on tools on hand and experience tho.
what is the size of the hole in the head ?
I guess it depends on tools on hand and experience tho.
what is the size of the hole in the head ?
It looks like the tube was supposed to have both an o-ring and a snap ring to hold it in place. You might consider just tapping the part for something like an NTP to compression adapter. Ideally I would tap the opening in the head but if you don't have a spare head gasket, you might try tapping that elbow.
Something like this CH part
Union Fitting 3/8 NPT X 1/2 Compression Fits Campbell Hausfeld ST159001AV
Something like this CH part
Union Fitting 3/8 NPT X 1/2 Compression Fits Campbell Hausfeld ST159001AV
flare might hold up better to the vibration,
OP
vdotmatrix
Well-known member
Ah, this finally sunk in! Tap the head so something like this would fit it.
Brilliant. I will have to break out the calipers.
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It may. I know my CH uses compression ferals vs flares and I've had no issues with it. I don't have a flair tool so I'm happy to use the ferals.flare might hold up better to the vibration,
OP
vdotmatrix
Well-known member
How did you find this?
Is that part actually bad on your setup? Looking at the snap ring part, I could see the issue being with your pipe, not that elbow.
Google image search is very helpful in locating hard to find items...
OP
vdotmatrix
Well-known member
This is the problem.
Attachments
OP
vdotmatrix
Well-known member
Google image search! Awsome.
Looking at your earlier pictures it seems like the elbow needs a matting part with an o ring and a clip that locks to the grove inside of the elbow. This makes me think the problem is your copper tube, not the elbow part.
This is also why I think tapping either the elbow or head to accept the npt to compression fitting I linked earlier would solve the issue. The head might already be tapped. My CH pump's intake was setup to accept air filters via an npt thread and the flat gasketted thing with 2 bolts (like your elbow).
OP
vdotmatrix
Well-known member
Definitely not already tapped.
MacMcMacmac
Well-known member
\
Parts breakdown shows only an o-ring. Put a new silicone o-ring in there and call it good. There must be a groove up inside that fitting.
OP
vdotmatrix
Well-known member
I am psyched to get in this when we get back from Lake Placid…. Thanks!
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vdotmatrix
Well-known member
I was able to measure the business end of this fitting and it is 33/64”. It would be lovely to tap this for a compression fitting citation‘s link above….. but CH used an ”O” ring for the connection it appears. Seems leaky…..
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Parts breakdown shows only an o-ring. Put a new silicone o-ring in there and call it good. There must be a groove up inside that fitting.
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vdotmatrix
Well-known member
Will this. ( https://www.ebay.com/itm/132349331490 ) fit on this 33/64” fitting?
the drill size for 3/8 NPT is 37/64ths
your fitting is 4/64ths (or 1/16 ) smaller ( I assume the 33/64 is ID measurement) . being aluminum it should tap OK with the smaller diameter. worst case you can drill it to the proper size .
your fitting is 4/64ths (or 1/16 ) smaller ( I assume the 33/64 is ID measurement) . being aluminum it should tap OK with the smaller diameter. worst case you can drill it to the proper size .