Best 90 Degree Elbow Compression Fittings in 2026

Union fitting for connecting and disconnecting two pipes more easily than with couplings

Socket openings on both ends for connecting two male pipes

PVC for strength and resistance to chemicals and corrosion, and an EPDM seal for resistance to oil, water, and some solvents

Coupling for connecting two pipes with the same diameter in a straight run

Female National Pipe Taper (NPT) threads for connecting to male threaded pipes

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

1/4"x1/4" Brass Pipe Hose Fitting with NPT Female Thread Straight Hex Nipple Fast Coupler

Good raw material brass, high corrosion resistance, low magnetic characteristics and high temperature ductility

Made with precision process, no leaking and durable, easy to connect and disconnect

Reducing straight union for connecting and disconnecting two inline pipes of different diameters more easily than couplings

Accepts nylon and polyurethane tube fittings

Made of acetal copolymer plastic for low moisture absorption and high tensile and flexural strength

★ 【Material】: Heavy Duty Brass,strong and durable. Size: 1/4" Tube OD x 1/4" inch NPT Male Adapter.

★ 【Firm And Durable】: Litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability.

★ 【Function】: Fitting connects to tubing on one end and has an NPT male connector on the other. Use with copper, brass, aluminum, or plastic tubing.

✅ SPECIFICATION - Standard brass pipe fitting 3/8" NPT female to 3/8" NPT female coupling adapter for connecting two male threaded pipes with the same diameter in a straight run.

✅ MATERIAL - This pipe coupler is made of high quality durable brass for corrosion resistance, high temperature ductility and low magnetic permeability. Can be used in wet environments; it can also be used with grease, fuels and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections.

✅ EASY INSTALLATION - The deep threads design makes fittings bite better, engaged with the object to enhance fixation, no leaking, not easy to slip. Easier and faster installation.

GALVANIZED STEEL COMPRESSION TUBING: This long pattern compression coupling provides a safe way to connect pipe without the use of heat, and is an excellent accessory for making repairs to existing pipe systems, as well as in new construction; the working pressure of the pipe coupler is 125 PSI, with a maximum of 300 PSI

DURABLE: Compression fitting is constructed with heavy duty galvanized steel for long-lasting reliability, and helps to protect against corrosion; equipped with a rubber gasket and washer to prevent leaks

SPECS: Pipe fittings measure 3-7/8 inches in length, and feature a 1/2 inch Iron Pipe Size (IPS) connection

The product is manufactured in China

The product is highly durable and easy to use

Easy installation and easy handling

4 Pin Connector Specifications: The working voltage of the power connector can reach 400VAC, and the rated current is 10A. General wire diameter: Φ3.0mm～Φ9.0mm. Cable specification: 1.0 --1.5mm²/18-16 AWG. Contact resistance <2.5mΩ. Mounting dimensions: M16. Waterproof Protection level: IP67. Package list: 1 male plug + 1 female socket.

High-Quality Material: Our 4 pin connector uses a PBT material shell that imports from abroad with stability, compression, anti-explosion, and anti-deformation. Use metal material flanges seat, against high-frequency noise and electromagnetic interference. Using gold-plated contact with the superior performance of corrosion resistance and electrical conductivity effectively deals with temperature rise.

Easy to Install Electrical Connector: Cable connection type: Soldering. Cable in-line, threaded coupling, quick connect, solder plug & socket. Note: Prohibited to charged inserted. The wiring welding temperature requirement is 380℃±40℃, operation time: each point does not exceed 3 seconds.

Union for connecting and disconnecting two pipes more easily than couplings

Fitting connects to tubing on both ends

Type 304 stainless steel for higher strength and greater corrosion resistance

【Package Includes】: 3/8 Inch Compression x 1/2 Inch NPT Male Reducing Adapter (2 pcs); Sealing Tape (1 pc).

【Premium Performance】: Solid brass made. Deep and clean thread for better tightening with faucets, pipes, and hoses.

【Superior Material】: The 100% heavy duty brass tube fitting is firmer than iron and iron galvanized products, more robust and durable than castings.

Made of 304 stainless steel, corrosion resistant ductility at high temperatures, and low magnetic permeability.

Type: Cross 1/2” Female thread.

Operating temperature: range from -65 to 250 degrees F.

Type: Standard 3/8" Tube OD (Compression) male to 3/8" Tube OD (Compression) male.Compression nuts and ferrules included.5pcs

Reducing adapter for different size tube pipes or fittings,Both fitting connects to tubing end.

Tube OD Compression Straight Coupling Adapter for converting Aluminum, Plastic, and Copper straight compression thread pipe Tubing.

UNION COMPRESSION FITTING: Made of brass, has tube connections & suitable for indoor air application. Brass sleeves feature a compression-type connection

THREADED CONNECTION that can be screwed to connect tubes more easily than with a coupling. Can help eliminate the need to flare, solder, or prepare tubing before assembly

MADE OF BRASS for corrosion resistance, ductility at high temperatures & low magnetic permeability. Use with annealed copper, aluminum, and thermoplastic tubing

BRASS COMPRESSION TUBING: This short pattern compression coupling provides a safe way to connect copper pipe without the use of heat, and is an excellent accessory for making repairs to existing pipe systems; the working pressure of the pipe coupler is 125 PSI

DURABLE: Compression fitting is constructed with heavy duty brass for long-lasting reliability, and helps to protect against corrosion

EASY TO INSTALL: This brass metal tube pipe repair coupling does not require any additional tools for installation

Union for connecting and disconnecting two pipes more easily than couplings

Push-to-connect fitting connects to pipes or tubing on both ends

Made of stainless steel for resistance to scaling and corrosion

Union for connecting and disconnecting two pipes more easily than couplings

Suitabal medium: Water, oil, air and some corrosive liquid.

Made of stainless steel 304, heavy duty, durable and corrosion resistance.

Three piece construction - nut, sleeve and body with attached insert

Female Compression Connector.

Standard fittings use short nuts

Connects two lengths of 1/2-in EMT conduit

Compression type

For concrete-tight and dry location applications

【APPROVED TO USE】: Certified and listed to ASSE 1061, NSF/ANSI 61; Meet UPC, CUPC requirements. Lead Free brass are safe for drinking water and hydronic heating water distribution.

【EASY INSTALLATION】: Complete installs faster and safer than traditional methods with brass push-to-connect fittings and ease of use reduces installation errors as they completely eliminates the need to solder, crimp, glue, thread or fabricate in any forms; Just push and lock the pipe to get the seamless performance.

【VERSATILE APPLICATIONS】: Whether you are repairing a water line, installing a water heater, remodeling a home or plumbing a system in a new construction job, they are compatible with a range of different end connections, joining any combination of PEX, copper, CPVC pipe.

Made of brass material and conform to DIN 2353, ISO 8434-1, and DIN EN 3851 standards. Extensively used in high working pressure and temperature applications.

Consists of a fitting body, nut and sleeve. The sleeve provides extra sealing capability.

Ensure an excellent and reliable sealing in high-pressure applications with strong mechanical grip design. Easy to use, fewer leak paths, dampen vibrations, ease of use and installation, and high durability.

HVAC & Refrigeration tubing is measured by the outside diameter or O.D. of the pipe/tube. See description below for more details. Change your pipeline direction with our 90 Degree 99.9% Pure Copper Elbow Ideal for Potable Water, Air Conditioning, and Refrigeration Systems (both Residential and Commercial Systems

Copper to Copper Solder Piping Connection Fittings - 494 PSI Maximum Working Pressure - For Applications within a temperature range of -20° to 400°F

Lead-Free, Durable, & Low-Maintenance, Resists Corrosion & Scaling

INSTALLS IN SECONDS: Repair with no special tools, soldering, crimping, or glue; Just push to create a quick watertight union with SharkBite pushfit connectors

VERSATILE: SharkBite plumbing valve fittings fit copper, CPVC, and PEX pipe and connect all 3 types in any combination

LEAD-FREE: Made of high-quality forged DZR brass that is lead-free. Ball valves, shutoffs, and compression fittings, are safe for potable water lines

MATERIAL: It can apply to water, oil and fuel, LP and natural gas, and be used to connect various pipes as well as air tools. Coupling for connecting two pipes with the same diameter in a straight run

FUNCTION: 1/4" female x 1/4" female NPT threads equal diameter hex nipple for connecting two female threaded pipes with same diameters. Or Extending the pipe length. Hard-connected, it does not need extra sealing for most situation.

FEATURES: Forged brass fittings, corrosion resistance, ductility at high temperatures, and low magnetic permeability. Operating temperatures range from -53 to 121℃ (-65 to 250 ℉).

Fitting Inner Diameter: 20mm / 0.79".

Easy to install and use, push to connect.

Male thread to male thread, full port straight pipe fitting connector.