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Feature
1.This air compressor water separator features a premium brass filter element that effectively removes water and tiny particles to protect air tools and equipment from damage, and the brass construction is more durable than traditional fiber filters.
2.The intuitive pull-turn pressure adjustment knob provides precise pressure control to ensure consistent output and optimize the performance of air compressors and pneumatic equipment.
3.Equipped with a corrosion-resistant metal pressure gauge that displays PSI and BAR units, with a maximum pressure capacity of 145 PSI, and a transparent cup for easy observation of water and oil accumulation, facilitating timely maintenance and ensuring proper operation of compressed air systems.
4.Contains corrosion-resistant brass ball valve and comfort handle for smooth operation, and includes specialty fittings and sealing tape to ensure complete installation and long-term use of the air water filter.
5.The compact design integrates filtration and pressure control for space-constrained environments and features a sturdy bracket for secure installation and easy maintenance. Widely used in air tools, paint spraying equipment, industrial automation, medical equipment and construction equipment to ensure efficient and stable operation.
1/4 Inch Air Compressor Water Separator Combo
Specifications
1.Standard Size:1/4"NPT
2.Max Supply Pressure:145 Psi
3.Operating Pressure: 0-145 Psi
4.Temperature Range: 40-140℉ (5-60℃）
5.Air Flow Rate: 20 SCFM (550 L /Minute)
6.Material: Cast Aluminum and Brass
Package Includes
- 1x 1/4" NPT Semi-Auto Drain Air Pressure Filter
- 1x 1/4" NPT Fittings
- 1 x Ball Valve
- 1 x Thread Seal Tape
Premium Brass Filter Element
This air compressor water separator features a brass filter element that effectively removes water and particles to protect the equipment, and the brass construction is more durable than fiber filters.
Clear Filter Cup
Transparent filter cup makes it easy to observe water and oil accumulation, facilitating timely maintenance and ensuring the normal operation of the compressed air system.
Pressure Gauge
The pressure gauge senses pressure more accurately and the metal case is corrosion resistant.
Wider Application
This air filter is widely used in air tools, spraying equipment, industrial automation, medical equipment and construction equipment, etc. It ensures the provision of clean and dry air, protects the equipment from damage and guarantees the efficient and stable operation of the system.
Ryker Bergo
Reviewed in the United States on March 8, 2025
The materials and workmanship are of the highest quality and the fittings, valves and PTFE tape are very complete.
Scott Olsen
Reviewed in the United States on March 8, 2025
Very happy with it, it really blew me away with the quality compared to the price of the store brand at the local hardware store. The regulator works great and is sensitive enough to accurately adjust the PSI. the extra fittings and on/off valve that came with it are great as well.
Brew
Reviewed in the United States on March 25, 2025
Quality product. Everything was included as described. It works perfectly controlling the air pressure. The gauge display is calibrated and accurate. Don't hesitate to buy this one.
Viner
Reviewed in the United States on March 24, 2025
This review is for a air pressure regulator with water separator, sold as Amazon ASIN B0DPYWRV6C by seller Hoodutrik.The unit arrives partially assembled. The air pressure gauge is supplied separately, and must be threaded into the face of the block that holds the regulator and filter. This thread is not a standard 1/4 NPT.The filter has a spring-loaded pin at the bottom to vent collected water. It sealed well when not pressed.The side ports accept 1/4" NPT fittings, and the regulator includes a ball valve and a union. A small roll of thread tape was included, as was a small mounting bracket. No mounting screws were provided.My only gripe with this regulator/filter is that the gauge reads significantly off-pressure compared to all other gauges I have. None of them are calibrated, but all the rest agree within a psi or two. This one was more than a full atmosphere (15 psi) off, which makes it totally unusable as a gauge.
Jerry
Reviewed in the United States on March 24, 2025
I've replaced my air pressure regulator a couple times due to leakage. This one seemed to solve that problem immediately. I didn't have to over tighten any of the fittings and the there was no air leakage anywhere. The regulator gauge was easy to adjust, and the pressure indicated was accurate. Hopefully this regulator will last longer than the last couple I've owned, but for now it works great.
eng
Reviewed in the United States on March 23, 2025
I needed a dedicated regulator, water separator, and filter for spraying. This does the job in one compact package, with a shutoff valve included, as well as teflon tape and additional fittings for integrating it into my setup.I think the price is very competitive for all the features in this product.
R Smith
Reviewed in the United States on March 22, 2025
Very cheaply made, but works. The shutoff valve that comes with it reduces air flow from 1/4 to 1/8 inside the valve. Not true 1/4 fitting. Perhaps for tank drain valve but restricts air flow.
Toutenhaut
Reviewed in the United States on March 21, 2025
One more step towards bringing my ancient Speedaire 3Z929 into the 21st Century.Installing this trap upstream of the 4-way regulator (also from Amazon) added another 4 inches of width to my jury-rigged manifold, and brought the total number of regulators to three. However, with a 10 Gal tank below it, it doesn't look too unwieldy, and both of my outlets are now clean and dry.My initial impression was that the included pressure gauge could be left off during the installation, which would have been fine by me, as there are already two of them mounted in series. However, when I pressurized the system, the plug filling the pressure gauge hole popped off! Apparently only the plug on the "back" side was screwed down and sealed in place. I can only assume the gauge can be mounted on that side as well, in which case the screwed-down plug would need to be moved to the "front".As I've never had one of these filters before, I also found it odd that its regulator worked in the opposite direction of normal regulators - clockwise to open up, counter-clockwise to shut off; a bit counter-intuitive, unless you picture a valve that opens inward rather than outward. The regulator knob must be pulled up to turn, then pushed down to lock it in place. The pulling up part is surprisingly stiff, as the regulator knob is smaller on top than on the bottom, giving your fingers very little leverage during the pulling motion. The plastic material the knob is made from is also quite flexible, again sapping whatever mechanical advantage there is left as you compensate for the inconvenient knob shape by increasing your grip pressure. Even though the valve being regulated is quite effective, I would probably just leave it wide open and never deal with it.On the whole, this is a very inexpensive way to expand the use cases and significantly improve the performance of an ancient rig. Time will tell if it lasts.
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