Best Proffesional Air Filter Regulator 1 2 Lower Fitting Sip Compressor of 2026

Last updated on 11/03/2026
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1
Air Filter Regulator Moisture Trap Compressor 1/2" Moisture Oil Water Separator Air Compressor Filter Trap Separator for Air Tool System Kit with Pressure Gauge.

Air Filter Regulator Moisture Trap Compressor 1/2" Moisture Oil Water Separator Air Compressor Filter Trap Separator for Air Tool System Kit with Pressure Gauge.

Hakeeta
Why we love it
  • Clear and easy to use.
  • Prolonged air tools life.
  • Great filtering effect.
Main Highlights
  • Prepares air properly for all types of compressed air tools and equipment
  • The printing is clear and easy to use
  • The filter removes solid particles and condensates with compressed air
  • with this oil water filter, protect your air tools with much longer life
  • Imported filter element, and high quality sealing ring,with great Filtering effect
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9.8
Exceptional
9.8
Exceptional
Hakeeta

Air Filter Regulator Moisture Trap Compressor 1/2" Moisture Oil Water Separator Air Compressor Filter Trap Separator for Air Tool System Kit with Pressure Gauge.

Why we love it
  • Clear and easy to use.
  • Prolonged air tools life.
  • Great filtering effect.
Main Highlights
  • Prepares air properly for all types of compressed air tools and equipment
  • The printing is clear and easy to use
  • The filter removes solid particles and condensates with compressed air
  • with this oil water filter, protect your air tools with much longer life
  • Imported filter element, and high quality sealing ring,with great Filtering effect
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Value for Money
2
1/4" NPT Air Filter Regulator Combo, Air Pressure Water Separator for Air Compressor System, 1/4 Inch Air Filter with Coupling

1/4" NPT Air Filter Regulator Combo, Air Pressure Water Separator for Air Compressor System, 1/4 Inch Air Filter with Coupling

LithiCraft
Why we love it
  • High-precision filtration and flow.
  • Stable pressure regulation.
  • Complete kit included.
Main Highlights
  • HIGH-PRECISION FILTRATION & 550L/MIN FLOW – Equipped with a high-precision filter element that is corrosion-resistant and provides strong filtration. It completely filters out impurities and moisture from the gas, ensuring clean air output. With a rated flow of 550 L/min, it ensures stable airflow for your pneumatic tools without choking performance.
  • STABLE PRESSURE REGULATION – The regulator features a reliable locking mechanism. Simply pull up the knob to adjust the pressure and press down to lock it. This prevents the pressure from changing due to external interference or vibration. Air Inlet: 6.35 mm (1/4 inch).
  • COMPLETE INSTALLATION KIT (PLUG & PLAY) – Comes with everything you need to get started: 1x Pair of Quick Couplers, 2x 6mm Pneumatic Pipe Fittings, 2x 8mm Pneumatic Pipe Fittings, and 2x 1/4" Double Nipple Brass Fittings. Plus, we include a roll of sealing tape for a leak-free setup.
  • PRECISE PRESSURE GAUGE WITH METAL HOUSING – Unlike cheap plastic gauges, our kit includes a high-quality precision pressure gauge encased in a durable metal housing. It provides accurate readings (Working Pressure: 0-10 Bar) to help you maintain optimal tool performance.
  • ROBUST ALUMINUM ALLOY CONSTRUCTION – Built for industrial environments, the main body is made of high-quality aluminium alloy that is robust and impact-resistant. The surface is specially oxidised to be corrosion-resistant, ensuring a long service life even in tough workshop conditions.
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9.6
Superb
9.6
Superb
LithiCraft

1/4" NPT Air Filter Regulator Combo, Air Pressure Water Separator for Air Compressor System, 1/4 Inch Air Filter with Coupling

Why we love it
  • High-precision filtration and flow.
  • Stable pressure regulation.
  • Complete kit included.
Main Highlights
  • HIGH-PRECISION FILTRATION & 550L/MIN FLOW – Equipped with a high-precision filter element that is corrosion-resistant and provides strong filtration. It completely filters out impurities and moisture from the gas, ensuring clean air output. With a rated flow of 550 L/min, it ensures stable airflow for your pneumatic tools without choking performance.
  • STABLE PRESSURE REGULATION – The regulator features a reliable locking mechanism. Simply pull up the knob to adjust the pressure and press down to lock it. This prevents the pressure from changing due to external interference or vibration. Air Inlet: 6.35 mm (1/4 inch).
  • COMPLETE INSTALLATION KIT (PLUG & PLAY) – Comes with everything you need to get started: 1x Pair of Quick Couplers, 2x 6mm Pneumatic Pipe Fittings, 2x 8mm Pneumatic Pipe Fittings, and 2x 1/4" Double Nipple Brass Fittings. Plus, we include a roll of sealing tape for a leak-free setup.
  • PRECISE PRESSURE GAUGE WITH METAL HOUSING – Unlike cheap plastic gauges, our kit includes a high-quality precision pressure gauge encased in a durable metal housing. It provides accurate readings (Working Pressure: 0-10 Bar) to help you maintain optimal tool performance.
  • ROBUST ALUMINUM ALLOY CONSTRUCTION – Built for industrial environments, the main body is made of high-quality aluminium alloy that is robust and impact-resistant. The surface is specially oxidised to be corrosion-resistant, ensuring a long service life even in tough workshop conditions.
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3
Compressed Air Water Separator Pressure Regulator for Compressor, 1/4-inch Pressure Regulator for Compressor, Filter Regulator Air Filter Pressure Regulator with Quick Coupler, German Quick Couplers

Compressed Air Water Separator Pressure Regulator for Compressor, 1/4-inch Pressure Regulator for Compressor, Filter Regulator Air Filter Pressure Regulator with Quick Coupler, German Quick Couplers

Noosverl
Why we love it
  • Precise regulation for optimal performance.
  • Wide compatibility with various tools.
  • User-friendly design for easy adjustments.
Main Highlights
  • ★【Box contents】: 1 x pressure regulator, 1 x pressure gauge, 2 x adhesive tape; 4 x push-in fittings (G 1/4 inch x 6 mm) for connecting fittings; 4 x German type quick coupling; 1 x metal holder
  • ★【Precise push-in pressure regulator】: Pressure regulator with particle filter and water separator with semi-automatic drainage
  • ★【Widely used】: The 1/4 BPS pressure regulator filters out tiny particles and moisture from the air, keeping the air clean. It is widely used in air compressors, pneumatic tools, and gas fittings.
  • ★【Easy to use】: Pull the regulating valve up. Turn clockwise to increase pressure; push down to lock.
  • ★【Maximum pressure】: 9.5 kg/cm²; Operating temperature range: 40-140°F (5-60°C); Adjustable pressure range: 0.5-8.5 kg/cm²; port size: PT1/4, PT1/8; particle filtration: 40 microns
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9.5
Superb
9.5
Superb
Noosverl

Compressed Air Water Separator Pressure Regulator for Compressor, 1/4-inch Pressure Regulator for Compressor, Filter Regulator Air Filter Pressure Regulator with Quick Coupler, German Quick Couplers

Why we love it
  • Precise regulation for optimal performance.
  • Wide compatibility with various tools.
  • User-friendly design for easy adjustments.
Main Highlights
  • ★【Box contents】: 1 x pressure regulator, 1 x pressure gauge, 2 x adhesive tape; 4 x push-in fittings (G 1/4 inch x 6 mm) for connecting fittings; 4 x German type quick coupling; 1 x metal holder
  • ★【Precise push-in pressure regulator】: Pressure regulator with particle filter and water separator with semi-automatic drainage
  • ★【Widely used】: The 1/4 BPS pressure regulator filters out tiny particles and moisture from the air, keeping the air clean. It is widely used in air compressors, pneumatic tools, and gas fittings.
  • ★【Easy to use】: Pull the regulating valve up. Turn clockwise to increase pressure; push down to lock.
  • ★【Maximum pressure】: 9.5 kg/cm²; Operating temperature range: 40-140°F (5-60°C); Adjustable pressure range: 0.5-8.5 kg/cm²; port size: PT1/4, PT1/8; particle filtration: 40 microns
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4
Air Compressor Pressure Control Switch with Valve Gauges Regulator,2 Pressure gauges Pressure Gauge for 230V Compressor, Compressed air Compressor, Automatic Shutdown

Air Compressor Pressure Control Switch with Valve Gauges Regulator,2 Pressure gauges Pressure Gauge for 230V Compressor, Compressed air Compressor, Automatic Shutdown

VELPAX
Why we love it
  • Durable and high-precision construction.
  • Easy installation with simple design.
  • Versatile for multiple applications.
Main Highlights
  • 【Product Parameter Information】-Selected materials, precision construction and durability, piston structure, high-precision pressure gauge, dimensions: 190mm x 150mm x 150mm, suitable for most of the pneumatic pressure regulation.
  • 【Easy to install】-Air Compressor Pressure Control Easy to install Simple design, easy to install and remove, Step 1: Connect the switch to the adjustable bracket, Step 2: Install the two female connectors, Step 3: Final installation of the two pressure gauges
  • 【Attachment list】--Air Compressor Pressure Control includesswitch x1,Pressure gauge x 2,safety valve x1,Female connector x2,Adjustable bracker x 1
  • 【iston structure】- -Air Compressor Pressure Control the air pressure regulator compressor adopts piston sealing with V-type sealing ring, which is good sealing effect, wear-resistant and stable.
  • 【Widely used】 -this air compressor pressure control, suitable for industrial science, tyre feeding, compressor, can bring more convenience to your life!
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9.5
Superb
9.5
Superb
VELPAX

Air Compressor Pressure Control Switch with Valve Gauges Regulator,2 Pressure gauges Pressure Gauge for 230V Compressor, Compressed air Compressor, Automatic Shutdown

Why we love it
  • Durable and high-precision construction.
  • Easy installation with simple design.
  • Versatile for multiple applications.
Main Highlights
  • 【Product Parameter Information】-Selected materials, precision construction and durability, piston structure, high-precision pressure gauge, dimensions: 190mm x 150mm x 150mm, suitable for most of the pneumatic pressure regulation.
  • 【Easy to install】-Air Compressor Pressure Control Easy to install Simple design, easy to install and remove, Step 1: Connect the switch to the adjustable bracket, Step 2: Install the two female connectors, Step 3: Final installation of the two pressure gauges
  • 【Attachment list】--Air Compressor Pressure Control includesswitch x1,Pressure gauge x 2,safety valve x1,Female connector x2,Adjustable bracker x 1
  • 【iston structure】- -Air Compressor Pressure Control the air pressure regulator compressor adopts piston sealing with V-type sealing ring, which is good sealing effect, wear-resistant and stable.
  • 【Widely used】 -this air compressor pressure control, suitable for industrial science, tyre feeding, compressor, can bring more convenience to your life!
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5
Air Compressor Pressure Control Switch with Valve Gauges Regulator

Air Compressor Pressure Control Switch with Valve Gauges Regulator

ALETO
Why we love it
  • Durability ensures product longevity.
  • User-friendly with adjustable air pressure.
  • Easy installation for convenience.
Main Highlights
  • The compressor pressure switch is made of high quality metal and plastic, which is durable and sturdy
  • The main function of the valve is to regulate the closing and starting pressure of the air compressor
  • With red ON/OFF switch knob, easy to operate. It has the valve knob, can according to need to adjust air pressure
  • Double gauges There are double gauges shows current pressure value clearly
  • Easy to install Simple design, easy to install and remove
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9.4
Superb
9.4
Superb
ALETO

Air Compressor Pressure Control Switch with Valve Gauges Regulator

Why we love it
  • Durability ensures product longevity.
  • User-friendly with adjustable air pressure.
  • Easy installation for convenience.
Main Highlights
  • The compressor pressure switch is made of high quality metal and plastic, which is durable and sturdy
  • The main function of the valve is to regulate the closing and starting pressure of the air compressor
  • With red ON/OFF switch knob, easy to operate. It has the valve knob, can according to need to adjust air pressure
  • Double gauges There are double gauges shows current pressure value clearly
  • Easy to install Simple design, easy to install and remove
Show More
6
Compressed Air Water Separator Pressure Regulator for Compressor, 1/4 Inch Filter with Quick Coupling

Compressed Air Water Separator Pressure Regulator for Compressor, 1/4 Inch Filter with Quick Coupling

ZHONG AN
Why we love it
  • Quick coupling and fittings included.
  • Easy pressure adjustment mechanism.
  • Removes particles for clean air.
Main Highlights
  • Including 1 pair of 1/4" quick couplings, 4 x threaded connections (G 1/4" x 6mm, 8mm), 2 x brass fittings double nipples 1/4", 1 x threaded sealing tape
  • Pressure reducer —— Safe and easy to use. Pull up to unlock, turn to adjust the pressure and press down to lock.
  • Drain interface made of copper — Longer service life (manual drainage)
  • This air filter regulator can remove solid particles and condensates with compressed air and properly prepare clean, dry air for pneumatic tools and equipment.
  • The working pressure of the air compressor should be below 10 bar.
Show More
9.2
Superb
9.2
Superb
ZHONG AN

Compressed Air Water Separator Pressure Regulator for Compressor, 1/4 Inch Filter with Quick Coupling

Why we love it
  • Quick coupling and fittings included.
  • Easy pressure adjustment mechanism.
  • Removes particles for clean air.
Main Highlights
  • Including 1 pair of 1/4" quick couplings, 4 x threaded connections (G 1/4" x 6mm, 8mm), 2 x brass fittings double nipples 1/4", 1 x threaded sealing tape
  • Pressure reducer —— Safe and easy to use. Pull up to unlock, turn to adjust the pressure and press down to lock.
  • Drain interface made of copper — Longer service life (manual drainage)
  • This air filter regulator can remove solid particles and condensates with compressed air and properly prepare clean, dry air for pneumatic tools and equipment.
  • The working pressure of the air compressor should be below 10 bar.
Show More
7
MOCNT 1/4" Air Filter Regulator Air Compressor Moisture Trap Kit Oil Water Lubricator Separator Pressure Reducer Pneumatic Components Processor Quick Connector

MOCNT 1/4" Air Filter Regulator Air Compressor Moisture Trap Kit Oil Water Lubricator Separator Pressure Reducer Pneumatic Components Processor Quick Connector

MOCNT
Why we love it
  • Ensures longer life for tools.
  • Guarantees stable outlet pressure.
  • Keeps the air clean.
Main Highlights
  • 【 Function 】Can remove solid particles and condensates with compressed air and prepare air properly for many types of compressed air tools and equipment. Lubricator air filter pressure regulator cup makes oil get an atomization effect. It helps to protect your air tools with much longer life.
  • 【 Pressure Range 】 Recommend Regulating Pressure Range: 0-1.0 Mpa. Particulate Filtration: 40micron. Regulator Inlet and Outlet Port Size: 1/4" BSP. Max. adjustable pressure: 9.9kgf/cm2. Operating Temperature Range: 5-60 Degree. Water filtered volume: 25cc
  • 【 High Quality Material 】 Made of high quality aluminum and plastic material, this item is robuster than ordinary ones and more durable. Precision gauge, accurate pressure regulation. Copper filter element, fully filtered without impurities. Good sealing, no air leakage.
  • 【 Easy to use and install 】Small size, light weight, easy installation and maintenance. The adjustable pressure regulator allows you to set the pressure you want. No matter the size of the inlet pressure and flow fluctuations, always maintain a stable outlet pressure.
  • 【 Widely Application 】Can be used in air compressors, pneumatic tools, gas connection installation, effective filtration of air moisture, etc. Filter small particles, keep the air clean.
Show More
9.0
Superb
9.0
Superb
MOCNT

MOCNT 1/4" Air Filter Regulator Air Compressor Moisture Trap Kit Oil Water Lubricator Separator Pressure Reducer Pneumatic Components Processor Quick Connector

Why we love it
  • Ensures longer life for tools.
  • Guarantees stable outlet pressure.
  • Keeps the air clean.
Main Highlights
  • 【 Function 】Can remove solid particles and condensates with compressed air and prepare air properly for many types of compressed air tools and equipment. Lubricator air filter pressure regulator cup makes oil get an atomization effect. It helps to protect your air tools with much longer life.
  • 【 Pressure Range 】 Recommend Regulating Pressure Range: 0-1.0 Mpa. Particulate Filtration: 40micron. Regulator Inlet and Outlet Port Size: 1/4" BSP. Max. adjustable pressure: 9.9kgf/cm2. Operating Temperature Range: 5-60 Degree. Water filtered volume: 25cc
  • 【 High Quality Material 】 Made of high quality aluminum and plastic material, this item is robuster than ordinary ones and more durable. Precision gauge, accurate pressure regulation. Copper filter element, fully filtered without impurities. Good sealing, no air leakage.
  • 【 Easy to use and install 】Small size, light weight, easy installation and maintenance. The adjustable pressure regulator allows you to set the pressure you want. No matter the size of the inlet pressure and flow fluctuations, always maintain a stable outlet pressure.
  • 【 Widely Application 】Can be used in air compressors, pneumatic tools, gas connection installation, effective filtration of air moisture, etc. Filter small particles, keep the air clean.
Show More
8
LitOrange 1/4 Line Air Filter & Air Pressure Regulator Combination Tool Kit, Air Compressor Water Trap, Airline Air Compressor Water Trap Filter for Spray Gun

LitOrange 1/4 Line Air Filter & Air Pressure Regulator Combination Tool Kit, Air Compressor Water Trap, Airline Air Compressor Water Trap Filter for Spray Gun

LitOrange
6% Off
Why we love it
  • Eliminates compressor water contamination.
  • Accurate real-time pressure adjustment.
  • Durable and long-lasting materials.
Main Highlights
  • 【EFFICIENT COMBINATION】 Fit this combination into the spray gun to eliminate water from the compressor or airline entering the spray gun and contaminating the paint, effectively regulate air pressure to output paint stably.
  • 【VISUAL DESIGN】 The clear filter bowl allows a visual inspection of built-up moisture and is evacuated through a bottom spring loaded release valve - without taking the filter off the air tool.
  • 【EAST to ADJUST】 The air pressure regulator has an accurate meter display, so you can check the current air pressure in real time and adjust as needed.
  • 【DURABLE MATERIAL】 The air filter is made of transparent rigid glass on the outside and copper filter on the inside, which has good filtering effect and long service life. The air pressure regulator also uses copper material inside, which is stable and durable.
  • 【ECONOMICAL & PRACTICAL】 Combination tool kit Including 1pc filter, 1pc regulator, 2pcs 1/4 air connector. An economical and practical combination ensures you can complete your work efficiently and correctly.
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8.9
Excellent
8.9
Excellent
LitOrange

LitOrange 1/4 Line Air Filter & Air Pressure Regulator Combination Tool Kit, Air Compressor Water Trap, Airline Air Compressor Water Trap Filter for Spray Gun

6% Off
Why we love it
  • Eliminates compressor water contamination.
  • Accurate real-time pressure adjustment.
  • Durable and long-lasting materials.
Main Highlights
  • 【EFFICIENT COMBINATION】 Fit this combination into the spray gun to eliminate water from the compressor or airline entering the spray gun and contaminating the paint, effectively regulate air pressure to output paint stably.
  • 【VISUAL DESIGN】 The clear filter bowl allows a visual inspection of built-up moisture and is evacuated through a bottom spring loaded release valve - without taking the filter off the air tool.
  • 【EAST to ADJUST】 The air pressure regulator has an accurate meter display, so you can check the current air pressure in real time and adjust as needed.
  • 【DURABLE MATERIAL】 The air filter is made of transparent rigid glass on the outside and copper filter on the inside, which has good filtering effect and long service life. The air pressure regulator also uses copper material inside, which is stable and durable.
  • 【ECONOMICAL & PRACTICAL】 Combination tool kit Including 1pc filter, 1pc regulator, 2pcs 1/4 air connector. An economical and practical combination ensures you can complete your work efficiently and correctly.
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9
MEANLIN MEASURE 1/4 Inch Air Compressor Regulator with Gauge, 0~180 PSI Air Gauge Regulator Inline for Air Compressor and Pneumatic Tools (Four-way valve)

MEANLIN MEASURE 1/4 Inch Air Compressor Regulator with Gauge, 0~180 PSI Air Gauge Regulator Inline for Air Compressor and Pneumatic Tools (Four-way valve)

MEANLIN MEASURE
Why we love it
  • Easy pressure adjustments possible.
  • Accurate gas flow regulation.
  • Comes with essential accessories included.
Main Highlights
  • 【Easy to Read】This regulator comes with a 0~180Psi dial gauge, Makes adjusting your pressure values a piece of cake.
  • 【Port Size】The air regulator has 4 holes,Three holes of 1/4" and one Gauge Port 1/8".
  • 【Adjustment Knob】The air pressure regulator has a plastic adjustment knob that allows for smooth "light touch" flow settings.
  • 【Accurate Measurement】The air compressor pressure regulator Provides accurate gas flow regulation and Accurately measures gases.
  • 【Package included】1 x Air Pressure Regulator (Four-way valve), 1x Dial gauge for the 1/8" ,1 x Valve Shut Off Switch, 1 × 1/4" × 1/4" Male Pipe, 1 × Nickel-plated Iron Air Plug, 1 × Nickel-plated Iron Air Coupler, 1 ×Thread Pipe Plug, 1 × Hex Wrench, 1 × Teflon tape.
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8.8
Excellent
8.8
Excellent
MEANLIN MEASURE

MEANLIN MEASURE 1/4 Inch Air Compressor Regulator with Gauge, 0~180 PSI Air Gauge Regulator Inline for Air Compressor and Pneumatic Tools (Four-way valve)

Why we love it
  • Easy pressure adjustments possible.
  • Accurate gas flow regulation.
  • Comes with essential accessories included.
Main Highlights
  • 【Easy to Read】This regulator comes with a 0~180Psi dial gauge, Makes adjusting your pressure values a piece of cake.
  • 【Port Size】The air regulator has 4 holes,Three holes of 1/4" and one Gauge Port 1/8".
  • 【Adjustment Knob】The air pressure regulator has a plastic adjustment knob that allows for smooth "light touch" flow settings.
  • 【Accurate Measurement】The air compressor pressure regulator Provides accurate gas flow regulation and Accurately measures gases.
  • 【Package included】1 x Air Pressure Regulator (Four-way valve), 1x Dial gauge for the 1/8" ,1 x Valve Shut Off Switch, 1 × 1/4" × 1/4" Male Pipe, 1 × Nickel-plated Iron Air Plug, 1 × Nickel-plated Iron Air Coupler, 1 ×Thread Pipe Plug, 1 × Hex Wrench, 1 × Teflon tape.
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10
ZHONG AN Compressed Air Water Separator with Oil Mist, Pressure Regulator for Compressor, 1/4 Inch Filter with Quick Coupling

ZHONG AN Compressed Air Water Separator with Oil Mist, Pressure Regulator for Compressor, 1/4 Inch Filter with Quick Coupling

ZHONG AN
Why we love it
  • Accurate pressure regulation guaranteed.
  • Durable copper drain interface.
  • Comprehensive fittings included.
Main Highlights
  • ★Pressure regulator with pressure gauge 0-10 bar. The working pressure of the air compressor should be below 10 bar.
  • ★Drain interface made of copper — Longer service life (manual drainage)
  • ★The drop structure adopts the gap seal shape, and the oil regulation is more stable and reliable
  • ★This air filter regulator can remove solid particles and condensates with compressed air and properly prepare clean, dry air for pneumatic tools and equipment.
  • ★Includes 1 pair of quick coupling 1/4 inch, 4 x push-in fittings (G 1/4 inch x 6 mm, 8 mm), 2 x brass fittings double nipple 1/4 inch, 1 x thread sealing tape
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8.7
Excellent
8.7
Excellent
ZHONG AN

ZHONG AN Compressed Air Water Separator with Oil Mist, Pressure Regulator for Compressor, 1/4 Inch Filter with Quick Coupling

Why we love it
  • Accurate pressure regulation guaranteed.
  • Durable copper drain interface.
  • Comprehensive fittings included.
Main Highlights
  • ★Pressure regulator with pressure gauge 0-10 bar. The working pressure of the air compressor should be below 10 bar.
  • ★Drain interface made of copper — Longer service life (manual drainage)
  • ★The drop structure adopts the gap seal shape, and the oil regulation is more stable and reliable
  • ★This air filter regulator can remove solid particles and condensates with compressed air and properly prepare clean, dry air for pneumatic tools and equipment.
  • ★Includes 1 pair of quick coupling 1/4 inch, 4 x push-in fittings (G 1/4 inch x 6 mm, 8 mm), 2 x brass fittings double nipple 1/4 inch, 1 x thread sealing tape
Show More