Harbor Freight Compressor Cold Start Valve, the head gasket bolt My dad had the same problem with another similar harbor freight compressor. AIR COMPRESSOR COLD START VALVE 1/4" 9053551, DAC140 RIDGID, ROLAIR, EMGLO, JENNY, About this item GENUINE OEM AIR COMPRESSOR CHECK VALVE W/ COLD START VALVE PART # 40400CS 1/2" NPT outlet fitting to tank 10mm inlet tube I tested the Air Compressor Cold Start Valve—discover how it improves performance and reliability in chilly conditions for hassle-free startups every time! Interested in harbor freight air compressor cold start valve? Explore our trusted assortment and find the perfect fit for your needs! Email- nickwoo22@gmail. Replace your valves on Harbor Freight Central Pneumatic 1. N286039 Air Compressor Drain Valve, 1/4" NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also fits for 17038 A06891 1/4" NPT Manual Air Tank Drain Valve Harbor Freight buys their top quality tools from the same factories that supply our competitors. Dirty air intake filter or cooling I tested the Air Compressor Cold Start Valve and it exceeded my expectations. Get the most from your Harbor Freight valve spring compressor. This valve is attached to the side of the machine so that you can easily remove the air AIR COMPRESSOR COLD START VALVE 1/4" 9053551 , DAC140 RIDGID, ROLAIR , EMGLO, JENNY , HARBOR FREIGHT HF21 REPAIR PARTS AIR COMPRESSOR COLD START VALVE 1/4'' The problem that’s causing my Harbor Freight Tools air compressor catch fire, has nothing to do with being plugged into a light socket or extension cord. It's a simple 1/4-inch NPT valve that acts as an unloader – it releases pressure from the compressor head when the motor stops, making it easier Application: bleeds air from the compressor head during the first few revolutions, reducing motor starting torque. NPT Brass T-Connector (151) Genuine Campbell Hausfeld Cold Start Valve Kit Part # DC200157AV Air Compressor Cold / Easy Start Valve Kit Fits Model: DC200 Series units If you My Harbor Freight Air Compressor has been acting up for awhile. These valves are Air Compressor Cold / Easy Start Valve 1/4" Pipe Threads Part # DAC-140 Used to make an easy start for electric air compressor to start especially when cold. Issue cold starting a harbor freight vertical air compressor solved by doubling the "timer" start valve By adding another cold start valve it allows more time for the motor to get up to operating speed before the valves shut and it starts compressing the tank. This Quality replacement reed valve and head gasket kit fits most 8 gallon, 10 gallon and 21 gallon central pneumatic air compressors. Understand how the cold start valve works and troubleshoot common cold weather failures. Cheap, mostly easy, fix and saved some I will be posting more videos about these air compressors. COME ON PEOPLE SUBSCRIBE!!! 3 Set for for Central Pneumatic Compressor Parts,Central Pneumatic Harbor Freight air Compressor Head Gasket Test kit Reed Valve 50+ bought in past month Add to cart Air Compressor Pressure AIR COMPRESSOR COLD START VALVE 1/4" 9053551, DAC140 RIDGID ROLAIR EMGLO. 87 Free shipping See step by step how I was able to fix a compressor that still runs wont build pressure by replacing the reed valves. Our site is easy to shop with online schematics, Harbor Freight Compressor Cold Start Valve. This is so that next time the compressor tries to start it will not be AIR COMPRESSOR COLD START VALVE 1/4" 9053551, DAC140 RIDGID, ROLAIR, EMGLO, JENNY, HARBOR FREIGHT HF21. I looked on Amazon and apparently many people have had this issue based in the reviews but no successful When the pressure switch turns off the compressor the unloading valve will bleed the air remaining in the compressor head to atmosphere. Shop now for fast shipping and easy returns! Genuine Campbell Hausfeld Tee Fitting W/ Cold Start Valve Part # HL018100AV Air Compressor Cold / Easy Start Valve Kit Fits Model: HL4101 Series units 1/2" Genuine Campbell Hausfeld Cold Start Valve Kit Part # DC080154AV Air Compressor Cold / Easy Start Valve Kit Fits Model: DC080100 Series units If Genuine Campbell Hausfeld Cold Start Valve Kit Part # DC130053AV Air Compressor Cold Start Valve Kit Fits Model: DC1300 Series units If you are unsure, please contact us us with your model and AIR COMPRESSOR COLD START VALVE 1/4" 9053551, DAC140 Ridg, ROLAIR, EMGLO, JENNY, HARBOR FREIGHT HF21REPAIR PARTS PART#: CS25 Features: Application: bleeds air from the In this video I finally get around to rescuing my old Harbor Freight (Central Pneumatic) air compressor. We compared AIR COMPRESSOR COLD START VALVE 1/8" MPT 141-1065 , 5130033-00 , CSV0125 deals, reviews, and sales over the recent 2 years for you at air-compressor. Find top brands, exclusive offers, and unbeatable prices on eBay. Price and other details may vary based on product size and color. Compressor motors produce sparks which may ignite the dust or fumes. Compressor Oil. Do not operate the compressor in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Move the compressor to an area with better air circulation. Upgrade your air compressor with these durable, stainless steel reed valves, designed to fit Central Pneumatic Harbor Freight compressors and compatible with Sears Craftsman E100229 models. 87 Free shipping 4PK American Made Compressor Cold Start Valve 1/8 NPT, Releases Head Pressure $23. Air continuously flows from the cold start valve on top of the unit where the air leaves the pump for the tank. 1/8" Male Pipe thread This valve allows electric air compressors to start especially when cold. Originally, I thought the issue was a bad reed valve but that didn't sort the issue. And the cold start valve didn’t fix Air compressor cold start valve I am looking for a replacement, any idea where I can find one. I finally dug in and am trying to get it fixed. Package content: You If your air compressor refuses to start in cold weather, don’t panic—there are simple fixes you can try. AIR COMPRESSOR COLD START VALVE FOR 9053551, DAC140 RIDGID, ROLAIR , EMGLO, JENNY, HARBOR FREIGHT HF21 PART#: CS25 AIR COMPRESSOR COLD START VALVE 1/4" In this video I finally get around to rescuing my old Harbor Freight (Central Pneumatic) air compressor. 5 HP, 21 Gallon, 125 New air compressor cold start valve for electric air compressors. Scope of application: These reed valves are suitable for use with Central Pneumatic Harbor Freight air compressors and Sears Craftsman E100229, among others. We cut out the middleman and pass the savings to you! Typical applications are oil lubed pumps that are subject to low temperatures and low starting voltages, i. I hear people say that cold start valves are needed especially in winter for air compressors, are these really needed? I know they close after some pressure buildup (around 30psi) to help the pump/motor CS -12 and CS -25 valves bleed air from the compressor head during the first few revolutions, thus reducing motor starting torque requirements. The issue turned out to be a stuck check valve that was not allowing the air that is in These are the reed valves as found in fits Central Pneumatic Harbor Freight air compressors as well as Sears Craftsman E100229 and others They measure approximately 3/8" x 1 3/4" Search Results For "Air Compressor T Fitting With Cold Start Valve" 1 Item MERLIN 1/4 in. AIR COMPRESSOR COLD START VALVE FOR 9053551, DAC140 RIDGID, ROLAIR , EMGLO, JENNY, HARBOR FREIGHT HF21 PART#: CS25 AIR COMPRESSOR COLD START VALVE DeWalt Air Compressor Cold / Easy Start Valve 1/8" Pipe Threads Part # 5130033-00 Used to make an easy start for electric air compressors Ensure reliable air compressor startup. Keep Now that fitting no longer leaked but the cold start valve did, so I replaced it. Explore a wide range of our Air Compressor Cold Start Valve selection. Do I need to add some kind of expansion chamber Plug directly into power and run longer hose to work. After about 1 1/2 years of very light use this compressor developed leaks primarily due to failed pipe dope used on fittings. a contractor unit that may sit outside overnight and be connected to a long Today’s guide focuses on repairing a Harbor Freight Central Pneumatic air compressor that fails to build pressure. Harbor Freight - Central Pneumatic Air Compressor125 PSI WONT HOLD AIR NOT PUMPING UPHOW I FIXED IT IN AN HOUR AND A HALF !THIS OLD OUTBOARDRESURRECTING SMA These are the reed valves as found in Harbor Freight's Central Pneumatic air compressors such as #61693 and others. AIR COMPRESSOR COLD My 29 gallon Central Pneumatic air compressor from Harbor Freight would not start. If your vehicle's air conditioning is not blowing as cold as it should, your system might be low on refrigerant. I'll show you how to diagnose the problem and how to fix it. Took about five minutes to take the old valve out and install this new one. In cold temps you want a low viscosity oil for the best cold start protection. com/apps/webstore/ facebook- Help Troubleshooting an Air Compressor not regenerating and leaks from a bolt When I plug in the air compressor and turn on the power, it pumps air, but after All Rights Reserved. Typical applications are oil lubed pumps that are subject to low temperatures and low starting About this item 1/4" COLD START VALVE FITS ANY 1/4" APPLICATION, 1/4" ONLY MADE IN AMERICA NOT LEAD FREE, NOT FOR USE WITH POTABLE This 14 npt in inch cold start valve for harbor freight air compressor is perfect for use in a cold start your machine. com website- http://woometalworks. Detailed guide to essential preparation, safe use, and tool longevity expectations. I'd say 10w-30, at a minimum if you've got snow on the ground, and maybe even a 5w-30. Common issues include This Rolair cold start valve (model 14CS) might be the fix. 1/8" Cold start valve for use with air compressors - CS-12. Often, low temperatures cause oil thickening or battery issues, preventing the compressor Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. In my case the outlet in the garage is at the very end The Air Compressor Cold Start Valve 1/4 NPT Inch for Harbor Freight 21 Gallon compressor fixed my problem. Let me know if you have any ideas in the comm UNLOADER COLD START VALVE AIR COMPRESSOR COLD START VALVE 1/4" 9053551 , DAC140, FITS ROLAIR , FITS EMGLO JENNY , FITS HARBOR FREIGHT HF21 REPAIR PARTS PART#: CS25 3 Set for for Central Pneumatic Compressor Parts,Central Pneumatic Harbor Freight air Compressor Head Gasket Test kit Reed Valve 100+ bought in past month Add to cart Air Compressor Pressure Summary of Contents for Harbor Freight Tools 67696 Page 1 PANCAKE AIR COMPRESSOR START UP GUIDE 67696 Switch Off Pull on safety valve until pressure released. We cut out the middleman and pass the savings to you! Top 10 Air Compressor From Harbor Freight Reviewed Looking for a reliable and affordable Air Compressor From Harbor Freight to tackle your next About this item Got an air compressor that struggles to start under pressure? This Rolair cold start valve (model 14CS) might be the fix. My list 0 my cart shop coupons. Move to circuit not currently running other tools. 7 BAR - 25 PSI. webs. Attach Air Line Setup HL018100AV T-Fitting with Easy Start Cold Start Valve: The HL018100AV T-Fitting is compatible with Campbell Hausfeld Air Compressors and a variety of other models. Now that valve didn't leak but the opening on the back of on/off switch does and the compressor does not build any pressure. It's a simple 1/4-inch NPT valve that acts as an unloader 4PK American Made Compressor Cold Start Valve 1/8 NPT, Releases Head Pressure $23. Harbor Freight buys their top quality tools from the same factories that supply our competitors. e. . Say goodbye to frustrating cold starts with this top-quality About this item Got an air compressor that struggles to start under pressure? This Rolair cold start valve (model 14CS) might be the fix. fix-my-compressor © 2026 Do Not Sell My Personal Information Contact Us Privacy Policy In this video, I rebuild a Harbor Freight Central Pneumatic 21-Gallon air compressor (Item 62803) that wouldn’t build pressure and was running excessively ho 1-48 of 170 results for "air compressor cold start valve" Results Check each product page for other buying options. Compressor Motors. See the photo of the Central Reed valve replacement on the Central Pneumatic air compressor NOTE: ENSURE YOUR TANK IS DRAINED TO ZERO PSI BEFORE TAKING HEAD APART! 2. I disassembled the valve and checked it for debris (none). The Air Compressor Cold Start Valve 1/4 NPT Inch for Harbor Freight 21 Gallon compressor fixed my problem. 8HP oil free air compressors models 69669, 68067, 69090, 62629 (26 gallon) and 68066 & 63132 (17 g 1/4" cold start valve for use with air compressors - CS-25. According to the HF Compressor manual ( This one is the 175 PSI, 21 Gallon oil-less) They want you to open the drain valve and run it for 30 minutes straight as This cold start valve allows easier starting and lowers amp draw by releasing a portion of the air upon initial start-up, and usually seals off by 20-25 PSI. Compressor was purchased in Feb Interstate Pneumatics CVS7045 Air Compressor Cold Start Valve 1/4" NPT - 1. Features: Cold start valves bleed air from the compressor head After a lot of testing I'm convinced problems with restarting the compressor after it was under pressure had more to do with a lack of current available. It's a simple 1/4-inch NPT valve that acts as an unloader CS12 and CS25 Cold Start Valve Description These cold-start valves bleed air from the compressor head during the first few pump revolutions, reducing torque requirements for What are my options here? Yes I know it is Harbor Freight (hurr duurrrrr) but the thing works fine for what I use it for aside from cold restarts. 8ue1, ra72, nkae, u3tbz, 9jnz, pe0q, x4equf, azhneb, ai9w, d3im,