Compressed Air Water Traps of 2025
Best Choice1
PneumaticPlusPneumaticPlus SAD402-N04D-MEP Compressed Air, External Water Trap Valve with Automatic Drain 1/2" NPT - Metal Bowl Sight Glass, 10 Micron
Main highlights- Manufacturerd In Korea, 1 Year Limited Warranty
- Float-style drain for automatic liquid discharge without electricity
- Float Drain w/ 1/4" Tube Connetion (Push-to Connet Fitting) & Metal Bowl w/ Sight Glass
- Automatic drain for removing accumulated liquid from a compressed air system
- 1/2" NPT Female Thread ports for use with existing air piping, 10 Mcron Element
9.9Exceptional
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Value for Money2
LNCHKALNCHKA Air Filter Dryer 3/8 NPT Auto Drain+Semi-Auto Drain-Double Air Filters,Air Pressure Regulator,Air Compressor Water Separator(0-150PSI)
Main highlights- 【Use Of Pressure Regulator】:Pull up the gray rotation button to control the pressure and adjust it to the desired pressure. Press the gray rotation button to maintain stable outlet pressure
- 【Products】:The filter cup is made of transparent polycarbonate,which is a high-performance engineering plastic with high transparency,strong impact resistance,sound insulation,heat insulation,flame resistance and aging resistance The filter material uses a brass filter element,which is corrosion-resistant and filters air cleaner,resulting in a longer service life for the equipment
- 【Conditions Of Use】:Air pressure regulator 3/8 npt/Double air pressure filter should meet the values specified As follows: Maximum pressure:145PSI,recommended pressure adjustment range:0-120PSI Suggest using a temperature of 41-140 ℉ Flow rate: 60 SCFM (1700 L/min)
- 【Air Compressor Filter Dryer】:Includes Semi-Auto Drain & Polycarbonate Bowl,0-150 PSI Gauge,2 x 3/8" NPT plug,pair of 3/8 NPT brass material rapidairconnectors,1 x Thread Seal Tape
- 【Advantage】:AN air pressure regulator is a component that does work by converting the elastic energy of compressed air into kinetic energy through the force generated by gas pressure or expansion.The structure of an air compressor regulator is simple,lightweight,and easy to install and maintain.The medium is air,which is less flammable than hydraulic medium,so it is safe to use. Suitable for use in:air compressor paint sprayer,pneumatic cylinder,badger airbrush
9.8Exceptional
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3
THBTHB 1/2" Heavy Duty Particulate Filter Moisture Trap Water seperator w/Auto Automatic Drain
Why we love it
Efficient moisture removal.
Automatic drain for convenience.
Durable construction.
9.6Exceptional
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4
THB16% OffHEAVY DUTY INDUSTRIAL RATED HIGH FLOW PARTICULATE FILTER, IN-LINE WATER TRAP FOR COMPRESSED AIR LINE SYSTEMS, 5 MICRON WITH METAL BOWL (1/2" NPT, 5oz)
Main highlights- THIS UNIT HAS 5oz METAL BOWL. 5u MICRON FILTER REMOVES 95% OF MOISTURE AND DEBRIS FROM COMPRESSED AIR LINES.
- REPLACEMENT FILTERS CAN BE FOUND ON AMAZON. ASIN B01N7VEJ2V. COPY PASTE ASIN TO YOUR AMAZON SEARCH BAR.
- MANUAL PUSH DRAIN LOCATED ON THE BOTTOM OF METAL BOWL. VISIBLE SIGHT GLASS TO VIEW MOISTURE LEVELS AT A GLANCE. WALL MOUNTING BRACKET AND OPERATION INSTRUCTIONS INCLUDED.
- 225 PSI MAX INPUT PRESSURE, 215 MAX OUTPUT PRESSURE, 140 CFM FLOW RATE. PLEASE NOTE::: 1/2" NPT MEASURES 0.850" OUTSIDE THREAD DIAMETER IN INCHES.
- 1/2" NPT INDUSTRIAL RATED PARTICULATE FILTER / WATER TRAP TO REMOVE MOISTURE FROM COMPRESSED AIR LINES.
9.5Excellent
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5
THB1/2" Particulate filter water trap seperator moisture Compressed Air Compressor
Why we love it
Removes 95% of moisture effectively.
Supports high-pressure applications.
Easy maintenance with auto-drain.
9.4Excellent
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6
THB3/4" Compressed Air in Line Moisture & Water Filter Trap F706N Compressor New
Main highlights- Mpn: F706N, Product Type: Air Line Filter
- Model: F706N, Part Type: Moisture Filter, Thread: 3/4" FNPT
- Brand: THB, Orientation: Wall Mount, Suitable For: Compressed Air Applications
9.2Excellent
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7
THBHEAVY DUTY INDUSTRIAL RATED HIGH FLOW PARTICULATE FILTER, IN-LINE WATER TRAP FOR COMPRESSED AIR LINE SYSTEMS, 5 MICRON WITH METAL BOWL AND AUTO DRAIN (3/4" NPT, 5oz)
Main highlights- With Internal Float Drain 140 CFM Flow Rate
- HEAVY DUTY 3/4" Compressed air line Filter seperator/Particulate Filter
- 3/4" Female NPT Air Inlet port X 3/4" Female NPT Air Outlet port
- 175 Max Output pressure 175 PSI Max Input pressure
9.1Excellent
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8
NANPUNANPU 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
Why we love it
Efficient filtration and regulation.
Durable and long-lasting design.
Versatile for various air systems.
8.9Very Good
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9
compressor-source3/8" Compressed Air In Line Moisture/Water Filter Trap
Main highlights- Wall mounting bracket: Allows for easy installation and mounting
- Sturdy construction: Made of high-quality metal materials, including a metal bowl and easy-to-use drain
- Protects and extends air tool life: Provides cleaner air for various applications
- In-line moisture filter trap: Removes water, liquid droplets, and debris from compressed air line
- Drain type: Easy twist style ball valve for convenient draining
- 5 micron filter: Effectively separates moisture and droplets from airline
8.8Very Good
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10
NANPUNANPU DFR-02 1/4" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl
Main highlights- Temperature Range: 41-140℉ (5-60℃）；Flow Rate: 18 SCFM (500 L /Minute)@ 90 PSI
- Max Supply Pressure:145 psi; Operating Pressure: 0-125 psi
- Includes Semi-Auto Drain & Polycarbonate Bowl, 0-150 Gauge & Bracket，a pair of Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape
- Double 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- 1/4" NPT Piggyback Air Filters/Regulator Combo
8.6Very Good
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