Shopping Cart

Your cart is empty.

Your cart is empty.

Control Devices CS25-100 Cold Start Valve 1/4'

Free shipping on orders over $29.99

$6.60

$ 2 .99 $2.99

In Stock

About this item

  • Cold start valves bleed air from the compressor head during start up reducing start up torque requirements
  • Valve closes at 25 psi
  • Valve closes with 2.5 SCFM flow
  • Item Package Dimension: 4.0" L x 3.0" W x 1.0" H


Control Devices, Brass, cold start Valve, 1/4 inch NPT Inlet, closing flow 2.5 SCFM, closing pressure 25 psi


kennth R.
2025-08-27 12:29:57
Worked well for my Central Pneumatic standing compressor.KR, Florida
Joe
2025-08-11 17:41:02
fit great
James
2025-08-08 15:24:04
HF 21 gallon compressor Hasn’t worked properly meaning turn itself back on without having to release air to start up without breaking breaker/fuse For forever. Now I used 3 way tap piece and added 2 cold start valves. finally restarts on it’s own like it was new. Now to buy more air tools!
P. Wells
2025-07-22 13:41:06
I suspect the issue I have with my compressor is not so much related to this device as I now have 2 of them on a T fitting and it still struggles to start. My guess is that the motor itself is the culprit, however, it DOES help. Before it would take a lot of fiddling to get my compressor to start up. I read that maybe it was due to my original cold start value not doing it's job, so I was originally going to replace it but decided to just add this to the assembly. After adding it the compressor does start a lot easier but it still struggles so I think the issue is more with the motor than this valve. It has helped so I'm happy with it.
Connie Galarneau
2025-07-13 12:54:47
Works great on my Eagle compressor. Problem with my compressor was both intake filters/mufflers were plugged Shoud have checed them first
Scott Medley
2025-07-08 13:19:22
Works just like it’s stated.
Nick
2025-03-05 13:54:22
Faulty, after less then a month and my return window closed two days ago. I bought this may 12th today is June 15th turned on my air compressor yesterday and couldn’t figure out why it didn’t want to refill when it had low pressure in it it would kick on but barely pump any air I replaced capacitor breaker switch and this all at same time and this is what fails. And I can’t figure out how to get ahold of them.
Jeff Kleikamp
2024-12-17 14:32:26
Snaps closed too a bit to quickly to let my compressor get up to full rpm on an extension cord. Note, if you plan to use on a cheap harbor freight compressor, which seem to be built using neither english nor metric, a bit of goweled thread is expected, not the fault of this product.