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85%, which is not allowed by federal law to be installed for potable water use in the U. S. A. Function - this 3/8" npt male x 1/4" npt Female fitting is an adapter for connecting pipes with different end sizes.

High temperature resistance: the brass hex nipple has corrosion resistance, high temperature ductility and low magnetic permeability.
Standard threads: standard 3/4" x 3/4" npt brass pipe fitting for connecting 2 NPT female threaded pipes or fittings. Application: brass hex nipple can be applied to connect various pipes, water pipes, fuel pipes, air pipes and air tools, such as hoses, but it cannot as a drinking water installation tool.




1. Weatherhead
#ad
Eaton Weatherhead C5205X12 Carbon Steel SAE 37-Degree JIC Flare-Twin Fitting, 3/4" NPT Male x 3/4" JIC Male, Adapter
#adWeatherhead #ad - Meets sae j514 standards for quality assurance. Compression fitting for a tight seal on rigid tubing. Adapts 3/4" npt male end to 3/4" JIC 37-degree male flare end. 2, 500 psi maximum working pressure. Zinc-plated carbon steel for durability and resistance to rupture under high pressure.More information #ad
Brand | Weatherhead #ad |
Manufacturer | Eaton #ad |
Weight | 0.3 Pounds |
Part Number | C5205X12 |
Model | C5205X12 |
More information #ad
2. Weatherhead
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Eaton Weatherhead C5405X12 Carbon Steel SAE 37 Degree JIC Flare-Twin Fitting, 3/4" NPT Male x 3/4" JIC Male, 90 Degree Elbow
#adWeatherhead #ad - Carbon steel for durability and resistance to rupture under high pressure. Package weight of the Product: 045 pounds. Adapts 3/4" npt male end to 3/4" jic 37-degree flare male end at a 90-degree angle. For use with lp and natural gas, refrigeration, and hydraulic applications.More information #ad
Brand | Weatherhead #ad |
Manufacturer | Eaton #ad |
Weight | 0.48 Pounds |
Part Number | C5405X12 |
Model | C5405X12 |
More information #ad
3. Anderson Metals
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1/2" Flare x 3/4" Female Pipe, Coupling, Anderson Metals, 54046-0812 Brass Tube Fitting
#adAnderson Metals #ad - 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. Resists mechanical pullout for a more secure connection.More information #ad
Operating temperature range of -65 to +250 degrees F. Coupling fitting for connecting two tubes with the same diameter. Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Flared tube connection on one side and a female NPT connection on the other.Brand | Anderson Metals #ad |
Manufacturer | Anderson Metals #ad |
Height | 1.2 Inches |
Length | 1.5 Inches |
Weight | 0.12 Pounds |
Width | 1.2 Inches |
Part Number | 54046-0812 |
Model | 54046-0812 |
More information #ad
4. LitOrange
#ad
Litorange 2 PCS Metals Brass Couples Tube Fitting Half Union Gas Adapter 3/4" Flare x 3/4 Inch NPT Male Pipe Connector
#adLitOrange #ad - Tips: half union for connecting and disconnecting two tubes more easily than with a coupling. Material: heavy duty brass, strong and durable. Comes with 1 year guarantee. Package include: 2 pcs 3/4" flare x 3/4 " Male NPT Pipe.More information #ad
Temperature range: from -53°c to 121°C -65 to 250 Degree F. Flared tube connection on one end and male NPT on the other. Firm and durable: litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability.Brand | LitOrange #ad |
Manufacturer | Litorange #ad |
Part Number | 3/4 Flare x 3/4 NPT |
More information #ad
5. U.S. Solid
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U.S. Solid 2pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting 3/8" NPT Male x 1/4" NPT Female
#adU.S. Solid #ad - And its territories. Medium - this pipe fitting can apply to fluid, gas, air, oil and fuel. Warning - this product can expose you to chemicals including lead~2.85%, which is not allowed by federal law to be installed for potable water use in the U. S. A. Function - this 3/8" npt male x 1/4" npt Female fitting is an adapter for connecting pipes with different end sizes.
More information #ad
Durable - as a solid and sturdy material, brass is perfect for threaded pipes as it can withstand long periods of wear and tear. Thread - because of high quality and deep threads, the fittings can bite better and are not easy to slip.Brand | U.S. Solid #ad |
Manufacturer | U.S. Solid #ad |
Weight | 0.04 Pounds |
Part Number | USS-FIT00030 |
More information #ad
6. Hotop
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2 Pieces Brass Pipe Fitting Brass Hex Nipple Male Pipe Adapter, Straight Connector Pipe Fitting 3/4 x 3/4 Inch NPT
#adHotop #ad - Size: the size of brass pipe fitting is 1. 26 x 098 inch/ 3. 2 x 2. 5 cm, inner diameter is 078 inch/ 2 cm. The deep threads allow the fittings to bite better, not easy to slip, and can be easily connected to the length of the extension pipe.High temperature resistance: the brass hex nipple has corrosion resistance, high temperature ductility and low magnetic permeability.
More information #ad
The solid brass working temperature can withstand up to 100°C 212°F. Quality materials: our brass hex nipple is made of solid and sturdy material, sturdy solid brass, high strength and hardness with a longer service life. Standard threads: standard 3/4" x 3/4" npt brass pipe fitting for connecting 2 NPT female threaded pipes or fittings. Application: brass hex nipple can be applied to connect various pipes, water pipes, fuel pipes, air pipes and air tools, such as hoses, but it cannot as a drinking water installation tool.
Brand | Hotop #ad |
Manufacturer | Hotop #ad |
More information #ad
7. Weatherhead
#ad
Adapter, Eaton Weatherhead C5205X6 Carbon Steel SAE 37-Degree JIC Flare-Twin Fitting, 1/4" NPT Male x 3/8" JIC Male
#adWeatherhead #ad - Compression fitting for a tight seal on rigid tubing. 5, 000 psi maximum working pressure. Adapts 1/4" npt male end to 3/8" JIC 37-degree male flare end. Zinc-plated carbon steel for durability and resistance to rupture under high pressure. Meets sae j514 standards for quality assurance.More information #ad
Brand | Weatherhead #ad |
Manufacturer | Eaton #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.05 Pounds |
Width | 2 Inches |
Part Number | C5205X6 |
Model | C5205X6 |
More information #ad
8. LTWFITTING
#ad
LTWFITTING Brass Flare 3/8" OD x 3/4" Male NPT Connector Tube Fitting Pack of 5
#adLTWFITTING #ad - Materies: brass, net Weight: 77g/PC. Type: sae 45 deg Flare Male connector. Package content : 5 PCS. Tube size :3/8" od thread: 3/4" Male NPT. Choosing products dimensions and quantities at column of size and colour seperately, price would be more favorable if choosing wholesale.More information #ad
Brand | LTWFITTING #ad |
Manufacturer | Ningbo Haishu HuaxinYicheng Trade Co., Ltd. #ad |
More information #ad
9. LitOrange
#ad
Litorange 2 PCS Brass Tube Coupler Pipe Flare Fitting Union Connector Gas Adapter 3/4" Male Flare x 3/4 Inch Male Flare
#adLitOrange #ad - Temperature range: from -53°c to 121°C -65 to 250 Degree F. Package include: 2 pcs 3/4" male flare x 3/4" male flareouter diameter:1" /25 mm, Inter diameter:06 inch/15mm. Firm and durable: litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability.More information #ad
Material: heavy duty brass, strong and durable. Connection: Male Flare x Male Flare. Please confirm your size of connector. Comes with 1 year guarantee. Use: for use with lp and natural gas, brass, refrigeration, aluminum, and hydraulic applications. Use with copper, or plastic tubing.Brand | LitOrange #ad |
Manufacturer | Litorange #ad |
Part Number | 3/4" x 3/4" |
More information #ad
10. Anderson Metals
#ad
54046-0608 Brass Tube Fitting, Coupling, 3/8" Flare x 1/2" Female Pipe, Anderson Metals
#adAnderson Metals #ad - Resists mechanical pullout for a more secure connection. These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U. S. A. Flared tube connection on one side and a female NPT connection on the other.More information #ad
Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Coupling fitting for connecting two tubes with the same diameter. And its territories. Operating temperature range of -65 to +250 degrees F.Brand | Anderson Metals #ad |
Manufacturer | Anderson Metals #ad |
Height | 5 Inches |
Length | 9 Inches |
Weight | 0.25 Pounds |
Width | 8 Inches |
Part Number | 54046-0608 |
Model | 54046-0608 |
More information #ad