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Sealing:the an side is sealed by a 38 degree and the npt side is sealed by a 60 degree tapered threads. To ensure no leakage at the NPT end, sealant or PTFE polytetrafluoroethylene tape is strongly recommended.









Size: an4 to 1/4 npt, the thread size of 4AN is 7/16-20UNF. Sealing:the an side of the flare is sealed by a 37 degree angle and the NPT thread side is sealed by a 60 degree tapered threads.
1. EVIL ENERGY
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EVIL ENERGY 4AN Female to 1/4 NPT Male Swivel Adapter Fitting Aluminum
#adEVIL ENERGY #ad - Size:4an female to 1/4 npt, the thread size of 4AN is 7/16-20 UNF. Any problem you might have, please feel free to contact us via Amazon message.Sealing:the an side is sealed by a 38 degree and the npt side is sealed by a 60 degree tapered threads. To ensure no leakage at the NPT end, sealant or PTFE polytetrafluoroethylene tape is strongly recommended.
More information #ad
Female 4an to 1/4 npt fitting can be used with Oil, Water, Fuel, Fluid and Air Line. Evil energy provide female an to npt adapter 3-month warranty. Material:the 4an to 1/4 npt reducer is made of aluminum alloy 6061-t6, anodized black surfaceTemperature Range: -60°C to 300°C(-76°F to 572°F). Maximum working pressure: 10000PSI.Brand | EVIL ENERGY #ad |
Manufacturer | Speedwow Tuning #ad |
Part Number | EV01855S1BK |
More information #ad
2. AC PERFORMANCE
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Female 1/8 NPT to AN4 Male Thread Expand Adaptor, AC PERFORMANCE Aluminum Female 1/8" NPT to 4 AN Male Expander, Black
#adAC PERFORMANCE #ad - Male flare expanding Connector Union Pipe Adaptor. Made of high quality lightweight 6061-T6 Aluminum Material, Billet AL CNC Machined to Aerospace Grade. Universal fit such as: Gas, Water, Oil, Fuel, Fluid. Black anodized Finish for Durability. Size: female 1/8" npt to AN4 Male Thread.More information #ad
Brand | AC PERFORMANCE #ad |
Manufacturer | FOURAGE #ad |
Weight | 0.02 Pounds |
Part Number | AN951-1/8-04_BK |
More information #ad
3. AC PERFORMANCE
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Straight -4 AN 7/16-20 to 1/4" NPT, AC PERFORMANCEAluminum Female 4AN Swivel to Male 1/4 NPT Thread Fuel Pipe Hose Fitting, Black
#adAC PERFORMANCE #ad - Size: male 1/4" npt to female jic -4 an 7/16-20 Swivel tube hose adaptor, straight. Manufactured of high performance lightweight 6061-T6 cnc machined aluminum. Universal using for braided fuel lines hoses Oil, Water, Fuel, Fluid and Air Line.More information #ad
Provides maximum protection against corrosion, Machined from aircraft grade aluminum. Surface treatment: black anodized finish for durability and strength. Precision machined to exacting tolerances for trouble-free performance.Brand | AC PERFORMANCE #ad |
Manufacturer | AC PERFORMANCE #ad |
Height | 0.6 Inches |
Length | 1.5 Inches |
Weight | 0.03 Pounds |
Width | 0.6 Inches |
Part Number | AN9161-4-4D_BK |
Model | AN9161 |
Warranty | 1 year quality warranty |
More information #ad
4. Auto Dynasty
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4-AN Female Flare to 1/4 inches NPT Male Aluminum Reducer B-Nut Swivel Fitting Blue
#adAuto Dynasty #ad - Made of high quality Lightweight T-6061 Aluminum Material. Fitting size: 4an female - 1/4" NPT Male. Anodized finish for Strength and Durability.More information #ad
Brand | Auto Dynasty #ad |
Manufacturer | Auto Dynasty #ad |
Part Number | AD-FT-1-9029-04-04-BL |
More information #ad
5. AC PERFORMANCE
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AC PERFORMANCE Black Aluminum 90 degree -4 AN AN4 Female To 1/4" NPT Male Swivel Adapter Fitting
#adAC PERFORMANCE #ad - Finish: black anodized for durability and strength. Size: 90 degree, -4an female to 1/4" NPT male swivel. Material: cnc-machined of lightweight 6061-T6 billet aluminum. Forged swivel elbow design. Style: reusable Tube Connector.More information #ad
Brand | AC PERFORMANCE #ad |
Manufacturer | FOURAGE #ad |
Weight | 0.02 Pounds |
Part Number | AN9231-4-4D_BKA |
Model | AN9211 |
Warranty | 1 year quality warranty |
More information #ad
6. QuickCar Racing Products
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QuickCar Racing Products QRP61-724 Gauge Adapter 1/8in NPT Female to -4an Male
#adQuickCar Racing Products #ad - Fitting, aluminum, 4 an male to 1/8 in NPT Gauge Port, natural, gauge adapter, straight, Each. Quickcar racing products 61-724 gauge Adapter 1/8In Npt Female To -4An Male. Dimensions in inches lxwxH: 4. 5 x 4. 5 x 05.More information #ad
Brand | QuickCar Racing Products #ad |
Manufacturer | QuickCar Racing Products #ad |
Height | 0.5 Inches |
Length | 4.5 Inches |
Width | 3.5 Inches |
Part Number | 60-030 |
Model | 61-724 |
Warranty | 90 day |
More information #ad
7. AFATEBOX
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1/4 NPT Female to 10AN Male Flare Hose Union Oil Tank Fittings Aluminum AN10 to 1/4" NPT Fuel Line Adapter Black
#adAFATEBOX #ad - Black anodized finish for durability, long last and strength. Made of high performance lightweight 6061 T6 CNC Machined Billet Aluminum Material.More information #ad
Such as: oil/ fuel/ water/ Gas/ Fluid/ Air Line. Universal fit. 1/4 npt female to male flare -10 an 7/8-14 UNF Thread fuel pipe connector. Npt female to male an oil Tank Fuel Line Pipe Fitting Adapters.Brand | AFATEBOX #ad |
Manufacturer | autoBbox #ad |
Part Number | WAN895-4D-10-blk |
More information #ad
8. AC PERFORMANCE
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AC PERFORMANCE Aluminum 4AN Flare to 1/4 NPT Male Hose Fitting Adapter Union Fuel Oil Line Pipe Connector, JIC 4AN 7/16-20 Male Flare to 1/4 NPT Male Thread Black Anodized
#adAC PERFORMANCE #ad - Material: high performance lightweight 6061-T6 billet aluminum Alloy. Size: male -4 an to 1/4" NPT, straight. Style: compression Fitting, Reusable Tube Connector. Black anodized finish for durability and strength. Jic -4 an male flare to male 1/4" NPT nipple hose fitting hex head equal adaper.More information #ad
Brand | AC PERFORMANCE #ad |
Manufacturer | FOURAGE #ad |
Weight | 0.02 Pounds |
Part Number | AN816-4-4D_BK |
Warranty | 1 year quality warranty |
More information #ad
9. Kraken Automotive
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1/4 NPT to 4AN Adapter Straight Pipe Thread to 4 AN Flare Fitting Black, Kraken Automotive
#adKraken Automotive #ad - Anodized to provide corrosion resistance and shine. Cnc machined Aluminum. 100% reusable. Can be used for most automotive needs, such as: Fuel, Oil, Air, Coolant, and more!. Npt to an Adapter.More information #ad
Brand | Kraken Automotive #ad |
Manufacturer | Kraken Automotive #ad |
Weight | 0.01 Pounds |
Part Number | 10087 |
More information #ad
10. EVIL ENERGY
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EVIL ENERGY 4AN Male Flare to 1/4" NPT Pipe Fitting Adapter Aluminum Straight Black 2Pcs
#adEVIL ENERGY #ad - Material: made of aluminum alloy 6061-T6, anodized black surface. 1 / 4 npt to 4an fitting can be used with various engine oils, alcohol, air, water, transmission oil, coolant, methanol, E85, etc.Size: an4 to 1/4 npt, the thread size of 4AN is 7/16-20UNF. Sealing:the an side of the flare is sealed by a 37 degree angle and the NPT thread side is sealed by a 60 degree tapered threads.
More information #ad
To ensure no leakage at the NPT end, sealant or PTFE polytetrafluoroethylene tape is strongly recommended. Any problem you might have, please feel free to contact us via Amazon message. Evil energy provide this product 3-month warranty.Brand | EVIL ENERGY #ad |
Manufacturer | Speedwow Tuning #ad |
Part Number | EV01381S0404-2 |
More information #ad