Finding the best reducer fitting suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. Forney 75533 Brass Fitting, Reducer Adapter, 3/8-Inch Male NPT to 1/4-Inch Male NPT
Feature
All brass hose reducer with male NPT and male NPT endsUse to connect air hose to air hose
Resists rust and will not corrode as easily as other materials
Description
The Forney 75533 reducer adapter male NPT 3/8-inch X 1/4-inch male NPT is an all brass hose reducer. Use to connect air hose to air hose. Resists rust and will not corrode as easily as other materials. Forney Industries is one of America's longest operating family-owned metal working product companies. Founded in 1932, Forney offers more than 5,000 products for the hardware, automotive, farm and ranch and do-it-yourself markets. If you've got metal working questions, we've got answers. Were committed to your success regardless of location size or needs. Reducer adapter male NPT 3/8-inch (9.53mm) X 1/4-inch (6.35mm) male NPT. Claims for warranty must be made within 90 days of the date of purchase. Proof of purchase required. This warranty does not cover any product that has been subject to misuse, neglect, negligence or accident, or that has been used in any way contrary to the purpose intended.2. Hydro Flow Barbed Reducer Fitting, 1/2 Inch to 3/8 Inch, Bag of 10
Feature
Our complete line of fittings is known for its superior performance and reliabilityThese non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection
These fittings offer strength and durability
Description
Our complete line of fittings is known for its superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality hydro flow reducers for your irrigation or hydroponic systems.3. Evil Energy Female AN10 to Male AN8 Flare Reducer Hose Fitting Adapter Black
Feature
Tight Secure & Leak Free ConnectionUniversal Application for Braided Lines (Hoses) - Fuel / Oil / Gas / Water / Fluid / Air
Made of Lightweight Aluminum,high strength and good durability.
Female 10AN to 8AN Male Union Connector
Description
Evil energy is our brand,we're a direct and professional manufaturer in China,one of greatest manufacturer and exporter in Tuning parts include intake system,exhaust system,engine system,cooling system,interior&exterior parts.Accept customized order with minimum quantity.
Manufactured using aluminum alloys that meet or exceed minimum requirements for aerospace hose fittings.
The AN thread is a particular type of fitting used to connect flexible hoses and rigid metal tubing that carry fluid. It became popular for usage within Professional racing for the ability to easily customize new lines. From there it's usage spread to the aftermarket automotive performance field for its ease in adaptability, upgradability and durability.
Materil : Aluminum Alloy .
Package : 1pc . Each component is precision-machined to exact tolerances for trouble-free performance. Bulkhead adapters provide an easy way to securely connect your lines together through firewalls, panels, etc.
The fitting made of T6061 Aluminum,high strength and good durability.
Package : 1 pc.
4. Eldon James C6-4BN Automotive Black Nylon Reduction Coupler, 3/8" Hose Barb to 1/4" Hose Barb (Pack of 10)
Feature
Made from 6/6 nylonAutomotive
Black
Description
Black Nylon. Made from 6/6 nylon - exhibits strength, moderate stiffness, high service temperature, high impact resistance and tensile strength. Resistant to fuels, lubricants and many chemicals, but vulnerable to attack by phenols, strong acids and oxidizing agents. Used in fuel line, vacuum systems and general purpose applications: automotive industry approvals. Temperature Range -50 F to 275 F (135 C). Pressure 150 psi at 70 F.5. 2pcs Color Red Female AN10 10AN To AN6 6AN Male Flare Reducer Fitting Adapter F45002X2
Feature
TYPE:FLARE REDUCER ADAPTERSIZE:AN10(FEMALE)TO AN6(MALE)
MATERIAL:ALUMINIUM ANODIZED
BARAND:UNBRANDED
Description
We are a professional High-Performance racing parts manufacturer located in City of Industry, California.Dealers are welcome to contact us for customized racing parts and wholesale discount!
6. Straight 3/8"NPT Male to 1/8"NPT Female Pipe Adapter Reducer Fitting Black AN912-06-02B
Feature
1234 ICT Billet SwapDescription
3/8" NPT male to 1/8 NPT female Reducer Fitting
3/8" NPT has .683" thread O.D.
1/8" NPT has .399" thread O.D.
Package Includes: 1 each male to female threaded fitting, black color
7. Anderson Metals 06120 Brass Pipe Fitting, Reducer Adapter, 1/4" NPT Male x 1/2" NPT Female Pipe
Feature
Adapter for connecting pipes or fittings of different sizesMale NPT threads on one end and female NPT threads on the other for connecting pipes with different ends
Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
Verify Thread Chart for measurement values of the Thread.
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.
Description
This Anderson Metals 06120 reducer adapter is a brass pipe fitting with 1/4" male NPT and 1/2" female NPT threaded connections. The adapter fitting connects brass or pipes or fittings with different end types and diameters. It has male National Pipe Taper (NPT) threads on one end and female NPT threads on the other for connecting to a female and a male threaded pipe or fitting. The NPT threads create a tighter seal than straight threads. This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Brass can be connected to copper, brass, plastic, aluminum, and welded steel. The reducer adapter has fair vibration resistance and is suitable in low to medium pressure applications.
Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).
Anderson Metals manufactures brass fittings, valves, and pipe nipples. The company, founded in 1951, is headquartered in Kansas City, MO.
8. Anvil 8700134706, Malleable Iron Pipe Fitting, Reducer Coupling, 1-1/2" x 1/2" NPT Female, Black Finish
Feature
Reducer coupling for connecting two pipes of different sizes going in the same directionFemale National Pipe Taper (NPT) threads on both ends for connecting two male threaded pipes of different sizes
Made from malleable iron for tensile strength
National Pipe Taper (NPT) threads for creating tighter seals than straight threads
Black finish resists rust in oil and gas applications
Description
The Anvil reducer coupling is a class 150 malleable iron pipe fitting with female National Pipe Taper (NPT) threads on both ends to connect two male pipes of different sizes going in the same direction. The coupling has NPT threads for creating tighter seals than straight threads. It is made of malleable iron, which has high tensile strength, and has a black finish that resists rust in oil and gas applications. This class 150 fitting meets standards ASTM A-197, ASME B 1.20.1, and ASME B 16.3 for quality assurance. Class is a standard relating to tolerance, construction, dimension, and wall thickness, but it is not a direct measurement of maximum working pressure.
Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).
Anvil International provides pipe products and design services. The company, founded in 1850 and headquartered in Portsmouth, NH, meets International Organization for Standardization (ISO) 9001:2000 standards and is certified by the American Petroleum Institute (API). Its fittings meet American Society for Testing and Materials (ASTM) and American Society of Mechanical Engineers (ASME) specifications.
9. PT Coupling Special Application Series Polypropylene Fitting, Reducer Nipple, 1-1/4" NPT Male x 1" NPT Male
Feature
Reducer nipple for connecting two pipes with different diametersMale NPT threads on both ends for connecting pipes with female NPT threaded ends
Polypropylene for chemical and corrosion resistance, high impact strength and flexibility, and less weight than fittings made from metal
Maximum operating pressure of 100 or 50 psi
Operating temperature range of -15 to +100 degrees
Description
This PT Coupling polypropylene reducer nipple fitting has male NPT threads on both ends and is suitable for connecting two pipes with different diameters. The National Pipe Taper (NPT) threads create a tighter seal than straight threads. This fitting is made of polypropylene for chemical and corrosion resistance, high impact strength and flexibility, and less weight than fittings made from metal. Polypropylene is suitable for food material, potable water, and chemical transfer applications. The fitting has an operating temperature range of -15 to +100 degrees F, a maximum operating pressure rating of 100 pounds per square inch (psi) for pipe sizes below 3", and a 50 psi rating for pipe sizes of 3". This polypropylene reducer nipple fitting is suitable for connecting pipes for liquid transfer applications in the pharmaceutical, chemical, and other industries.
Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).
PT Coupling manufactures pneumatic and hydraulic hose fittings for industrial and automotive applications. The company, founded in 1951 and headquartered in Enid, OK, meets International Organization for Standardization (ISO) standard 9001.
10. POWERTEC 70136 4-Inch to 2-1/2-Inch Cone Reducer
Feature
Connect 4" ID flexible dust collection hose to 2-1/2" ID flexible dust collection hose4" nominal OD end measures 3-61/64" OD and 3-41/64" ID; 2-1/2" nominal OD end measures 2-15/32" OD and 2-9/32" ID
Adaptable to most shop vacuum cleaner hoses with 2-1/4" OD connectors
Use Powertec 70149, Dust Control Flex Cuff (sold separately) to connect 4" nominal OD end to other 4" OD adapters; Use Powertec 70148, Dust Control Flex Cuff (sold separately) to connect 2-1/2" nominal OD end to other 2-1/2" OD adapters
Tough durable ABS plastic