Disassemble, clean w/soapy water, rinse & let it air dry.
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Klutch Air Compressor Filter, 1/4in., 28 CFM

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- 1/4in. NPT air inlet
- 40-micron sintered bronze filter element can be cleaned and never needs to be replaced
- Aluminum die-cast body
- Polycarbonate bowl is protected from accidental breakage by steel bowl guard
- 145 max. PSI
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Air compressor filter
Features + Benefits
- 1/4in. NPT air inlet
- 40-micron sintered bronze filter element can be cleaned and never needs to be replaced
- Aluminum die-cast body
- Polycarbonate bowl is protected from accidental breakage by steel bowl guard
- 145 max. PSI
- Semiautomatic nighttime drain ensures filter is drained when compressor is shut down
Key Specs
| Attribute | Specification |
|---|---|
item# | 48574 |
Brand | Klutch |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 0.5 LB |
CFM | 28 cfm |
| Attribute | Specification |
|---|---|
Inlet Diameter | 0.25 in |
Outlet Diameter | 0.25 in |
Material | Polycarbonate |
Recommended Use | Filter |
Max. PSI | 145 |
Reviews
Questions & Answers
Questions
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· 10 years ago
How do you clean this air filter?
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DickyC3PO· 10 years ago
Helpful?
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KlutchExpert9· 10 years ago
There are no cleaning instructions available on how to clean the actual filter section. It is recommended to clean the air filter bowl with soap and warm water.
Helpful?
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· 3 months ago
Do you have any manuals on how to service and clean Klutch water separator?
1 answer-
KlutchExpert12· 3 months ago
Before dismantling the unit, exhaust the air in the line completely.
To clean the filter element and bowl, unscrew the threaded bowl guard by turning it counterclockwise. Disassemble the components and clean the filter element by blowing it out with compressed air. Clean the bowl using soap and water or a neutral detergent.
Lift the bowl guard upward and pull down the locking piece. Turn the bowl guard 45° and pull it down to remove it.
Inspect the O-rings and other parts for damage. Replace any damaged components if necessary, or clean and reuse them if they are in good condition.
Apply general-purpose grease to the O-rings and to the surface of the housing where the O-ring seats. Reassemble all components.
Screw the threaded bowl guard on to the housing. Position the top flange lug portion of the bowl guard to the corresponding slots in the housing. Push the bowl guard fully into the housing. Turn the bowl guard by 45° until the locking piece enters into the housing slot fully.
Helpful?
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Anonymous· 4 years ago
I notice that there is threads in the bottom of the drain valve, is there a way to add a piece of tubing to the drain?
1 answer-
KlutchExpert12· 4 years ago
The drain bottom has an M5 thread. A tube can be attached as long as it matches the thread.
Helpful?
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· 4 years ago
Does this filter have to be level? I have a Makita 2 Gallon quiet compressor and the outlet is at an angle, maybe 30 degrees. Thanks
1 answer-
KlutchExpert12· 4 years ago
This filter should be mounted level, not at an angle.
Helpful?
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· 5 years ago
I am putting this filter on a pancake compressor that is mounted on a bracket on a wall Please advise on the semi automatic draining feature. When the compressor is turned off is the drain feature going to drain water on to the floor?
1 answer-
KlutchExpert7· 5 years ago
The semi-auto drain is similar to a check valve; it is closed when pressure is applied and opens when pressure is removed. The drain automatically opens when the liquid in the bowl reaches a certain level. You would open the drain valve to remove the water, place a pan below the valve to catch the water to avoid it draining onto the floor.
Helpful?
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· 7 years ago
Are model specific mouting brackets available for this filter?
1 answer-
KlutchExpert31· 7 years ago
There are no mounting brackets available for this air filter.
Helpful?
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· 8 years ago
What material is the drain valve made of and does it have any seals in it?
1 answer-
KlutchExpert11· 8 years ago
This air filter has a drain valve that is made of plastic. The drain valve threads onto a metal fitting with a plastic washer and a rubber seal in between them.
Helpful?
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· 10 years ago
How do you install this filter?
1 answer-
KlutchExpert11· 10 years ago
This air filter attaches to the outlet port on your compressor. This filter has both 1/4" NPT female inlet and outlet ports. The air hose then attaches to the outlet port on the filter.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
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Item # 48574
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Specifications
28 cfm
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0.25 in
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0.25 in
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Polycarbonate
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Filter
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145
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32 °F
23 °F
23 °F
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125 °F
140 °F
140 °F
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6.2000 lb
4.6600 lb
1.7400 lb
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4.63 x 4.79 x 10.38 in
3.54 x 4.09 x 13.64 in
2.76 x 3.15 x 10.79 in
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250
172
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manual
automatic
See All Air Compressor Filters, Lubricators + Regulators
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