Best Adapter Hydraulic Fittings in 2026

Adapts 1/4" NPT male end to 1/4" tube size female end at a 90-degree angle

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

For use with LP and natural gas, refrigeration, and hydraulic applications

MATERIAL --- Premium forged brass 90-degree street elbow, thicker and stronger, durable, threads are deep and clear, high corrosion resistance, low magnetic permeability and high temperature ductility. Quantity: 4pieces 1/4 to 1/4 npt equal diameter brass elbow adapters.

SIZE --- 1/4 NPT Male to 1/4 NPT Female brass elbow. PLEASE NOTE, Brass pipe elbow is the USA NPT standard thread, with 60 degree taper; NPT Size only used as thread size code, so please measure and determine the required size before purchasing, and compare with the size chart.

FUNCTION --- Used to connect a 1/4 NPT male-ended and a 1/4 NPT female-ended pipe at right angle. Apply to plumbing connections, compressed air, hydraulic, refrigeration, instrumentation, gas and other applications.

Adapter for connecting pipes or fittings of different types

Connects to a hose on both ends

Sanitary 90 degree elbow hose barb pipe fitting for a tight seal on hoses when used with a hose clamp (not included)

Adapts NPT male end to tube female end at a 90-degree angle.

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

For use with liquid petroleum (LP) and natural gas, refrigeration, hydraulic brake, trans-mission cooler lines, fuel, oil, air, lines, power steering.

Advantage- 90 Degree Copper has 0.7mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 1/4 inch

【Durable】This fitting has a strong PBT housing with POM release button and zinc alloy ferrule. The thread port adopts nickel plated brass material. High pressure resistance, corrosion resistance and a long service life.

【Good Sealing Performance】Stainless steel tube gripping claw makes the grip force stronger, not easy to trip or leak. External tightening with a flat wrench or socket wrench.

【Push Lock】Quick connect fittings easy to install and remove, just one touch to connect the tube. The release ring adopts ellipse design, removed conveniently. 360°rotation, after installation, the tube direction can be changed easily.

Package Weight : 0.2 Pounds

Package Dimensions :0.5 Cm L X 6.4 Cm W X 7.4 Cm H

Unit Count: 1.0

Advantage- 90 Degree Copper has 1mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 1-inch

Made from high strength, corrosion resistant carbon steel

Crimps with 3/8" I.D. hydraulic hose, and features a 1/4" JIC female 90 degree end

Excellent for fluid power systems and other hydraulic applications

Advantage- 90 Degree Copper has 1.2mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 1.5-inch

Joins 1/2" NPT male pipe or fittings at a 90-degree angle

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

For use with LP and natural gas, refrigeration, and hydraulic applications

Advantage- 90 Degree Copper has thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 5/16 inch

90-degree elbow for connecting two pipes or fittings at an angle

Fitting has a JIC flared male connector on one end and an NPTF male connector on the other

Made of forged steel for weldability, rust resistance, and durability

Mechanical joint female JIC swivel 90-degree elbow for connecting two pipes or tubes at an angle

Hex nut construction for tighter, leak-free connections

Stainless steel for strength and resistance to scaling and corrosion

【Bulkhead Design】Pneumatic Fittings is mainly used for air piping, pneumatic tools, do not need joint tools can realize the pipeline connecting or disconnecting the link. Excellent choice for through wall application.

【Durable】The body made of strong thermoplastic (PBT) housings and the ferrule adopts zinc alloy. Operating pressure 0~145 Psi, high pressure resistance, corrosion resistance and a long service life.

【Push Lock】Quick connect fittings easy to install and remove. Just one touch to connect the tube. The release ring adopts ellipse design, removed conveniently.

Advantage- 90 Degree Copper has 1mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 7/8 inch

Advantage- 90 Degree Copper has 1.5mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 1-5/8-inch

Advantage- 90 Degree Copper has 1.5mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 1-inch

Color: Golden; Material: Brass; Thread: G1/2 Male x M14*1.5 Male; Hole Dia: 8mmx14mm/0.31x0.55inch(ID*OD), suitable for connecting 8mm(OD) copper pipe; Total Size: 39x30x21mm/1.54x1.18x0.83inch(L*W); Packing List: 2 x Brass Pipe Tube Adapter

Advantage:The tube coupler is made of brass, it is durable and reusable.; tube fitting comes with brass connector, brass sleeve, and nuts in one set, which allows you to connect pipe easily.

Instruction:1. Insert the copper pipe with the corresponding diameter into the brass nut, and slide the brass sleeve up to the nut on its threaded side. ; 2. Put the tubing into the connector, and install and fix the pipe to the brass connector with a spanner.

Color: Golden; Material: Brass; Thread: G1/2 Male x M18*1.5 Male; Hole Dia: 12mmx18mm/0.47x0.71inch(ID*OD), suitable for connecting 12mm(OD) copper pipe; Total Size: 41x35.5x22mm/1.61x1.4x0.87inch(L*W); Packing List: 1 x Brass Pipe Tube Adapter

Advantage:The tube coupler is made of brass, it is durable and reusable.; tube fitting comes with brass connector, brass sleeve, and nuts in one set, which allows you to connect pipe easily.

Instruction:1. Insert the copper pipe with the corresponding diameter into the brass nut, and slide the brass sleeve up to the nut on its threaded side. ; 2. Put the tubing into the connector, and install and fix the pipe to the brass connector with a spanner.

Color: Golden; Material: Brass; Thread: G3/8 Male x M12*1.25 Male; Hole Dia: 6mmx12mm/0.24x0.47inch(ID*OD), suitable for connecting 6mm(OD) copper pipe; Total Size: 35.5x29x17mm/1.4x1.14x0.67inch(L*W); Packing List: 2 x Brass Pipe Tube Adapter

Advantage:The tube coupler is made of brass, it is durable and reusable.; tube fitting comes with brass connector, brass sleeve, and nuts in one set, which allows you to connect pipe easily.

Instruction:1. Insert the copper pipe with the corresponding diameter into the brass nut, and slide the brass sleeve up to the nut on its threaded side. ; 2. Put the tubing into the connector, and install and fix the pipe to the brass connector with a spanner.

Advantage- 90 Degree Copper has 1.8mm thick copper wall, corrosion resistance, high temperature and high pressure resistance, fast heat dissipation,Copper to copper solder connections is easy

Application- Copper Pipe Fitting mainly used in air conditioning, cooling hydraulic system AND aboveground water-supply piping

Specification- Changes the direction of piping 90 degrees angle,For use with Copper pipe with an outer diameter of 5/8 inch

Made from high strength, corrosion resistant carbon steel

Crimps with 1/4" I.D. hydraulic hose, and features a #6 SAE/ORB male swivel 90 degree end

Excellent for fluid power systems and other hydraulic applications