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Firm and durable: not a cast product, more robust and durable than castings, high temperature ductility, brass construction for corrosion resistance, not easy to be broken, solid brass can withstand up to 100 °C 212 °F.
Function: adapter for connecting pipes or fittings of different types, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections as well as air tools, reducing the pipe size from a larger to a smaller bore; it can also be used with grease, fuels and natural gas, has a wide range of uses.


For diameter please refer to picture no. 2. 1/4" and 1/2" are thread size not diameter. Npt threads & size: thread size and diameter are different, thread size only can be measured by thread guage not regular ruler.
Firm and durable: having a longer service life than castings, ductility at high temperatures, brass for corrosion resistance, and low magnetic permeability; meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance. American national pipe taper npt threads, 1/4" NPT male pipe x 1/2" NPT female pipe, 4-pack.


Purpose and function: male national pipe taper npt threads on one end and female npt threads on the other for connecting pipes with different ends. Meets specifications astm b584 and ASME/ANSI B16 for quality assurance.
Style: precisely milled, smoother than regular products, threads are tighter, deeper, making work easier and more efficient. Durable design: brass construction for corrosion resistance, not easy to be broken, high temperature ductility, Operating temperatures range from -53 to 121 degrees C -65 to 250 degrees F.

Noticenpt thread size is a nominal pipe size, and it Does Not represent the actual diameter. Smoother threads for easier and quicker installation. Temperature ratingoperating temperatures range from -53 to 121 degrees C -65 to 250 degrees F.

Firm and durable: not a cast product, more robust and durable than castings, brass construction for corrosion resistance, high temperature ductility, not easy to be broken; Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance.
Function: adapter for connecting pipes or fittings of different types, fuels, refrigeration, reducing the pipe size from a larger to a smaller bore; it can also be used with grease, LP and natural gas, instrumentation and hydraulic systems in low and medium pressure pipe line connections as well as air tools, has a wide range of uses.



1. SUNGATOR
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Reducer Adapter, 1/4-Inch Male Pipe x 3/8-Inch Female Pipe 2-Pack, SUNGATOR Brass Pipe Fitting
#adSUNGATOR #ad - Superior threads: precisely milled, threads are tighter, deeper, smoother than regular products, making work easier and more efficient. Premium material: premium solid brass with thicker wall, more durable than iron and iron galvanized pipe fittings, 1/4" NPT male pipe x 3/8" NPT female pipe, 2-Piece.Firm and durable: not a cast product, more robust and durable than castings, high temperature ductility, brass construction for corrosion resistance, not easy to be broken, solid brass can withstand up to 100 °C 212 °F.
More information #ad
Standard: meets specifications astm b584 and ASME/ANSI B16 for quality assurance, 300PSI. Function: adapter for connecting pipes or fittings of different types, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections as well as air tools, reducing the pipe size from a larger to a smaller bore; it can also be used with grease, fuels and natural gas, has a wide range of uses.
Brand | SUNGATOR #ad |
Manufacturer | SUNGATOR #ad |
More information #ad
2. Litorange
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Litorange 4 PCS Heavy Duty Brass Pipe Fitting Hex Bushing 3/8" Male NPT x 1/4 Inch Female NPT Reducer Adapter Pack of 4
#adLitorange #ad - Material: heavy Duty Brass, strong and durable. Function: use with copper, aluminum, brass, or plastic tubing or fittings. Package include: 4 pcs 3/8" male npt x 1/4" Female NPT Adapter.More information #ad
Comes with 1 year guarantee. Firm and durable: litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability. Tips: contains low-lead no more than 2. 5%; not for potable/drinking water use.Brand | Litorange #ad |
Manufacturer | Litorange #ad |
More information #ad
3. SUNGATOR
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SUNGATOR 4-Pack Brass Pipe Fitting, 1/4" NPT Male Pipe x 1/2" NPT Female Pipe, Reducer Adapter
#adSUNGATOR #ad - Premium material: premium solid brass, more durable than iron and iron galvanized pipe fittings, high hardness, high strength, can withstand up to 100 °C 212 °F. Excellent threads: precisely milled, not easy to slip, tight threads, deeper threads design for better meshing for enhancing fixation, smoother threads for easier and quicker installation.For diameter please refer to picture no. 2. 1/4" and 1/2" are thread size not diameter. Npt threads & size: thread size and diameter are different, thread size only can be measured by thread guage not regular ruler.
More information #ad
Multi-function: reducing adapter allows for connecting and extending different size air hoses, fuels, brass can be used with grease, LP and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections as well as air tools. Firm and durable: having a longer service life than castings, ductility at high temperatures, brass for corrosion resistance, and low magnetic permeability; meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance. American national pipe taper npt threads, 1/4" NPT male pipe x 1/2" NPT female pipe, 4-pack.
Brand | SUNGATOR #ad |
Manufacturer | SUNGATOR #ad |
More information #ad
4. Metalwork
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High Pressure 1 Pc, Metalwork Stainless Steel 304 Forged Pipe Fitting, 3/8" NPT Female x 1/4" NPT Male Reducer Adapter
#adMetalwork #ad - Size: 1/4" npt male to 3/8" NPT Female. Made from stainless steel 304 for resistance to chloride corrosion. Max pressure: 16mpa/2320psi; working temperature range: -50℃~+200℃/-58℉~+392℉.More information #ad
Commonly used to connect various pipes, water pipe, such as air pipe, fuel pipe, etc. Reducer adapter for connecting two pipes of different sizes.Brand | Metalwork #ad |
Manufacturer | Metalwork #ad |
More information #ad
5. Jamcoly
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2 Pieces 1 Pair, 1/4-Inch Female Pipe x 3/8-Inch Male Brass Pipe Fitting Reducer Adapter Air Hose Adapter Metal Pipe Adapter
#adJamcoly #ad - It can also be used with grease, fuels, refrigeration, LP and natural gas, instrumentation and hydraulic systems in low and medium pressure pipe line connections as well as air tools, has a wide range of uses.Purpose and function: male national pipe taper npt threads on one end and female npt threads on the other for connecting pipes with different ends. Meets specifications astm b584 and ASME/ANSI B16 for quality assurance.
More information #ad
Material: premium solid brass with thicker wall, 1/4" NPT male pipe x 3/8" NPT female pipe, more durable than iron and iron galvanized pipe fittings, 2-Piece. Style: precisely milled, smoother than regular products, threads are tighter, deeper, making work easier and more efficient. Durable design: brass construction for corrosion resistance, not easy to be broken, high temperature ductility, Operating temperatures range from -53 to 121 degrees C -65 to 250 degrees F.
Brand | Jamcoly #ad |
Manufacturer | Yang Xu #ad |
Weight | 0.06 Pounds |
More information #ad
6. jamcoly
#ad
Brass Pipe Fitting Reducer Adapter 1/4" NPT Male Thread to 3/8" NPT Female 2 Pack Thread Hose Fitting Straight Hex Nipple Fast Coupler
#adjamcoly #ad - Reliable designhigh quality and tight threads allows the fittings to bite better, not easy to slip, deeper threads design for better meshing for enhancing fixation.Noticenpt thread size is a nominal pipe size, and it Does Not represent the actual diameter. Smoother threads for easier and quicker installation. Temperature ratingoperating temperatures range from -53 to 121 degrees C -65 to 250 degrees F.
More information #ad
Operating pressure: 120 PSI. All metal construction use solid brass to make, high strength, high hardness, high temperature resistance and corrosion resistance, ensure quality and longevity. Siez1/4 inch mnpt x 3/8 inch fnpt.Brand | jamcoly #ad |
Manufacturer | Yang Xu #ad |
More information #ad
7. SUNGATOR
#ad
1/4"NPT Male Pipe x 3/8" NPT Female Pipe, Reducer Adapter, SUNGATOR 4-Pack Brass Pipe Fitting
#adSUNGATOR #ad - Npt threads: american national pipe taper npt threads, 4-pack; outer diameter OD of male end is 1/2", 1/4" npt male pipe x 3/8" NPT female pipe, inner diameter ID of female end is 5/8". Premium material: premium solid brass with thicker wall, more durable than iron and iron galvanized pipe fittings, solid brass can withstand up to 100 °C 212 °F.Firm and durable: not a cast product, more robust and durable than castings, brass construction for corrosion resistance, high temperature ductility, not easy to be broken; Meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance.
More information #ad
Superior threads: precisely milled, deeper, threads are tighter, smoother than regular products, making work easier and more efficient. Function: adapter for connecting pipes or fittings of different types, fuels, refrigeration, reducing the pipe size from a larger to a smaller bore; it can also be used with grease, LP and natural gas, instrumentation and hydraulic systems in low and medium pressure pipe line connections as well as air tools, has a wide range of uses.
Brand | SUNGATOR #ad |
Manufacturer | SUNGATOR #ad |
More information #ad
8. LASCO
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LASCO 17-5829 3/8-Inch Female Flare by 1/4-Inch Male Flare Brass Adapter
#adLASCO #ad - 3/8-inch female flare by 1/4-Inch male flare. Used for fuel, air, oil, liquid petroleum LP and natural gas lines connections. Not for use in potable drinking water applications. Brass material lasts long. Female flare by male flare adapter.More information #ad
Brand | LASCO #ad |
Manufacturer | LASCO #ad |
Height | 0.75 Inches |
Length | 1.25 Inches |
Width | 0.75 Inches |
Part Number | 17-5829 |
Model | 17-5829 |
More information #ad
9. Litorange
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Litorange 3 PCS Brass Flare Tube Fitting Coupling Gas Adapter 3/8" Flare X 1/4" Female NPT Pipe Connector
#adLitorange #ad - Firm and durable: litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability. Material: heavy duty brass, strong and durable. Package include: 3 pcs 3/8" flare x 1/4 " female NPT.More information #ad
Flared tube connection on one end and NPT connection on the other. Temperature range: from -53°c to 121°C -65 to 250 Degree F. Comes with 1 year guarantee. Use: use with fuel and gas systems, refrigeration, plumbing, and vacuum applications.Brand | Litorange #ad |
Manufacturer | Litorange #ad |
Part Number | 3/8"Flare x 1/4"Female |
More information #ad
10. Anderson Metals
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54046-0608 Brass Tube Fitting, 3/4" Flare x 1/2" Female Pipe, Coupling, Anderson Metals
#adAnderson Metals #ad - Resists mechanical pullout for a more secure connection. Coupling fitting for connecting two tubes with the same diameter. Flared tube connection on one side and a female NPT connection on the other.More information #ad
Operating temperature range of -65 to +250 degrees F. Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U. S. A. And its territories.Brand | Anderson Metals #ad |
Manufacturer | Anderson Metals #ad |
Height | 5 Inches |
Length | 9 Inches |
Weight | 0.07 Pounds |
Width | 8 Inches |
Part Number | 54046-0608 |
Model | 54046-0608 |
More information #ad