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The Best Compressed Air Separators

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Discover now our comparison of the best Compressed Air Separators. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Compressed Air Separators are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Compressed Air Separators in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
PneumaticPlus SAW400-N04BG Compressed Air Filter Regulator Piggyback Combo 1/2' NPT - Poly Bowl, Manual Drain, Bracket, Gauge
293 Consomer Reviews
PneumaticPlus SAW400-N04BG Compressed Air Filter Regulator Piggyback Combo 1/2" NPT - Poly Bowl, Manual Drain, Bracket, Gauge
  • Max. Supply Pressure: 250 PSI/ Max. Operating Pressure: 0-150 PSI
  • 10 micron standard element pre-installed / Flow Rate: 211 SCFM @ 90 PSI
  • Manual Drain, Poly Bowl w/ Guard, Port Size: 1/2" NPT
  • Use Metal bowl in pressure exceeding 150 PSI or when solvents harmful to polycarbonate is present
  • Pressure Gauge, Bracket Included, The gray foam on the bottom of the filter bowl is packing material. Remove Before Use.
No. 2
NANPU 3/8" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit
  • 3/8" NPT Piggyback Filter Regulator Lubricator Unit
  • Operating Pressure: 0-125 PSI
  • 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
  • Flow Rate: 60 SCFM (1700 L /Minute)@ 90 psi
  • Includes Semi-Auto Drain & Polycarbonate Bowl with Metal Guard, 0-150 Gauge & Bracket,a pair of Air Coupler& Plug Kit, 2 x 3/8" NPT Fittings, 1 x Thread Seal Tape
SaleNo. 3
3/4" Compressed Air in Line Moisture & Water Filter Trap F706N Compressor New
  • Brand: THB, Orientation: Wall Mount, Suitable For: Compressed Air Applications
  • Model: F706N, Part Type: Moisture Filter, Thread: 3/4" FNPT
  • Mpn: F706N, Product Type: Air Line Filter
No. 5
1/2" Particulate filter water trap seperator moisture Compressed Air Compressor
  • 1/2" NPT PARTICULATE FILTER / WATER TRAP TO REMOVE MOISTURE FROM COMPRESSED AIR LINES.
  • THIS UNIT HAS 5oz POLYCARBONATE BOWL WITH METAL BOWL GUARD. 5u MICRON FILTER REMOVES 95% OF MOISTURE AND DEBRIS.
  • 175 PSI MAX INPUT PRESSURE, 145 MAX OUTPUT PRESSURE, 106 CFM FLOW RATE. PLEASE NOTE::: 1/2" NPT MEASURES 0.850" OUTSIDE THREAD DIAMETER IN INCHES::::
  • COMES WITH A SEMI AUTOMATIC DRAIN THAT ACTS LIKE AN OVERNIGHT DRAIN. WHEN PRESSURE IS APPLIED TO THE BOWL, THE DRAIN WILL HOLD THE MOISTURE CONTENTS UNLESS YOU MANUALLY DISCHARGE IT. WHEN NO PRESSURE IS APPLIED TO THE BOWL, THE DRAIN AUTOMATICALLY OPENS TO RELEASE THE MOISTURE.
  • REPLACEMENT FILTERS CAN BE FOUND ON AMAZON. ASIN B01MTC8AAH. COPY PASTE ASIN TO YOUR AMAZON SEARCH BAR.
No. 6
1" Inline Air Compressor In Line Water Moisture Filter Trap Separator Auto Drain
  • 185 CFM Flow Rate 1" FPT Air Inlet port 1" FPT Air Outlet port 5 micron filter element. Wall mounting bracket included Sight Glass on Metal bowl to view your moisture level & Auto drain 250 PSI Max Input pressure Drain capacity 300ml Oil capacity 350ml
No. 7
1/2" Compressed Air Line Moisture & Water Filter Trap Air Compressor F704 New
  • Max Pressure: 250
  • 2.7oz Liquid Capacity
  • Easy Read Sight Glass On The Bowl For Moisture Level
  • Easy Twist Style Ball Valve Type Drain
  • Width & Length: About 3" Square
No. 8
NANPU 1/4" NPT Compressed Air Filter Regulator Lubricator Combo, Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket
  • 1/4" NPT Piggyback Filter Regulator Lubricator Unit
  • Operating Pressure: 0-125 PSI
  • 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
  • Flow Rate: 18 SCFM (500 L /Minute)@90 psi
  • Includes Semi-Auto Drain & Polycarbonate Bowl , 0-150 Gauge & Bracket,a pair of Metal Air Coupler& Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape
No. 9
Hromee 1/2 Inch Compressed Filter Regulator Combo, Air Compressor Water Oil Trap Separator with Pressure Gauge, Semi-Auto Drain and Bracket
  • BRASS FILTER ELEMENT - Filtering moisture and fine particles to get clean and dry air which prevents damage to air tools, spray guns and pneumatic equipment. The 5 micron brass filter element provide higher efficient filtration and long lifetime than the fiber one.
  • AIR REGULATOR - With the adjustable pressure control knob, you can pull up and turn the black knob to set the desired pressure. No matter how the inlet pressure and flow fluctuations are, it always can maintain a stable outlet pressure.
  • SEMI-AUTO DRAIN - The air filter regulator is equipped with a semi-auto drain that means it will drain accumulated liquids automatically when there is no pressure. Take care of the MAX drain level on the bowl and always keep the liquids below the line.
  • PRESSURE GAUGE&BRACKET - The pressure gauge is more accurate to the pressure induction and the metal shell is resistant corrosion. The dial scale has two units of measurement: psi and bar. The Max pressure is 150 PSI. The bracket is designed to provide a secure way to mount a filter regulator and easy removal.
  • METAL COVER- The metal cover is designed the style of hollow-carved not full covered that not only protective the cup but also make you can see the inside of the bowl through the side. 2×1/4” double male fittings can transfer the female fittings in the filter into the male fitting to connect. Please use teflon tape to ensure tight connect before using.
No. 10
NANPU 1/2" NPT Industrial Grade 3 Stage Air Drying System - Particulate Filter, Coalescing Filter, Desiccant Dryer & Air Regulator, Metal Bowl, Auto Drain, Suitable for Paint Spray& Plasma Cutter
  • 【High Pressure Resistance】Works Perfectly in the Pressure Environment of 30-175 psi; Flow Rate: 141CFM (4000L/min)【High Degree of Safety】Excellent Metal Bowl w/ Visible Sight Glass in Every Stage Protect You and the System throughout the Entire Process.
  • 【Stage 1: Filter & Regulator】Compressed Air Water Trap Filter Equipped with 5 Micron Element, which has Excellent Filtering Performance, Much Longer Life and Reuse Feasibility, Remove Most of Moisture and Particles in the Air Line; Pressure Regulator Accurately Adjust and Stabilize the Air Pressure.
  • 【Stage 2: Coalescing Filter】The Coalescing Filter is Equipped with a 0.01 Micron Element that can Remove 99.9% of Moisture, Smaller Particles and Oil, which Pass Through Stage 1 Combo. When the Filter Element needs to be Replaced, the Red Indicator will Pop Up.
  • 【Stage 3: Desiccant Air Dryer】The Desiccant Air Dryer allows the Air to be Thoroughly Dried and Cleaned before it Enters your Pneumatic Tools. The Desiccant Beads need to be Added to the Metal Bowl. When it needs to be Replaced, the Beads will Change from Blue to Pink.
  • 【Accessories】2 x 5 Micron Element(One of Them is Installed in the Product), 2 x 0.01 Micron Element (Same as Above), 4x 3.5oz (100g) Desiccant Beads Bag. 2 x 1/2" NPT Fitings, 1 x Thread Seal Tape.

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Last update on 2025-02-18 / Affiliate links / Images from Amazon Product Advertising API