Best 90 Degree Elbow Compression Fittings in 2026

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 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

Made in the USA

100% Guaranteed

Installs in minutes

Size: Male -20 AN to 1-1/4" NPT thread, straight

Made of High Performance Lightweight 6061-T6 Billet Aluminum Material

Surface treatment: Black anodized finish for durability and strength

SUPERIOR PERFORMANCE: AquaAulos hydraulic fittings are made to the highest standards, with our JIC cap and plug kit meeting or exceeding SAE J514 conventions. These industrial heavy-duty JIC fittings are made from premium carbon steel galvanized with robust and long-lasting zinc, which prevents rust, corrosion, and degradation, even with extended use. Over time these fittings are exposed to hose fluid, so this durability is essential. You can trust our products like any leading brands, such as Parker, Eaton Aeroquip, or Gates, as they have been rigorously tested and meet the industry standards for pressure, temperature, and material strength!

PRECISION-ENGINEERED: We understand the importance of heavy-duty craftsmanship, which is exactly what we strive for in every piece in this kit. Our state-of-the-art CNC machine provides ultra-precise production, ensuring that the caps and plugs are made with fine-tolerance thread with good sealing for easy, repeated installation and removal. This extra attention to the manufacturing process enhances the adapter's performance. It provides customers with a competitive advantage through less downtime and extended equipment life, leading to increased revenues and reduced warranty costs.

AVOID COSTLY DOWNTIME: The perfect caps and plugs kit for the mechanic in you. These JIC kits seal and protect the ends of hydraulic hose and tube fittings to prevent hydraulic liquids from leaking onto the ground or into your or your client's machine. While you perform preventive maintenance, it also stops contaminants such as dirt, dust, moisture, and sand from entering and damaging your machine's sensitive and expensive parts, such as Pumps Motors, Valves, and Cylinders.

WIDELY APPLICATION: The premium material enables this RV 3/8 to 1/2 plumbing adapter to connect and extend different size pipes or fittings, can be used with multiple fuels in low and medium pressure pipe line connections in kitchen as well as RV and other wet environments.

STANDARD SIZE: The 3/8'' male to 1/2'' male faucet supply line adapter, comes with 2 pieces, which can be used to connect various pipes fittings with different end types, diameters, or materials. You'll definitely want this brass connector for your pipes fittings.

SAFETY: Made of safe brass regulation, the material of 3/8 to 1/2 adapter is harmless and put your family’s health first. So it can be used for drinkable water pipe which is healthy for both kids and adults.

Hex bushing for connecting two pipes with different diameters

1/4" Male NPT threads on one end and 1/8" female NPT threads on the other for connecting pipes with different ends

Legines pipe fittings are made of CA360 or CA377 brass, not ordinary copper alloy, and meet SAE standard, have dryseal threads, forgings & extruded.

【PREMIUM MATERIAL】: SUNGATOR selects high quality solid brass, firm and durable, brass is corrosion resistant and can be used in wet environments, 1/4”barb X 1/4”NPT male pipe, 12 pack

【DURABLE】: The barb fitting is not a cast product and has a longer service life than iron and iron galvanized pipe fittings

【SUPERIOR THREADS】: Barbed edges provide excellent connection, deeper and smoother threads design makes work easier and more effective

Made in the USA

100% Guaranteed

Installs in minutes

Made in the USA

100% Guaranteed

Installs in minutes

Made in the USA

100% Guaranteed

Installs in minutes

【Size】1/2 male to 3/8 male reducer compression fitting is used for connecting two threaded pipes in different diameters. The 3/8 end link to 0.52 inch diameter female; the 1/2 end link to 0.75 inch diameter female.

【Premium Material】The RV faucet adapter is made of solid brass and treated with nickel coating. More sturdy, durable, anti-corrosion, and rust-proof when used.

【Widely Application】Our faucet adapters mainly apply to connect pipes, especially for RV, camper, kitchen, and bathroom faucet hose, widely used in your life. Solve the trouble of inappropriate pipe size in daily life.

【SIZE & NPT THREADS TYPE】: Size: 3/8" NPT x 3/8" NPT Male Threads, OD: 0.65 Inch, ID: 0.44 Inch, Length: 1.18 inch; Note: This hex nipple are NPT threads type, not compression threads, Compression and NPT are two different thread types, Please check if the size fits your needs before your purchase.

【FIRM】: Brass for corrosion resistance, hightemperature ductility and low magneticpermeability, solid brass can withstand up to 100 °C(212 °F); Note: Brass fittings are notallowed by federal law to be installed for potablewater use in the U.S.A. and its territories

【DURABLE】: SUNGATOR selects high quality solidbrass with a longer service life, firm and durable, thishex nipple is not a cast product, meets specifications ASTM B584 and ASME/ANSI B16 for quality assurance

★ 【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.

Type:Push in fitting/Push to connect /Size:4mm Straight Union Connector

Fluid Admitted:Air Vacuum Water (no freezing)

Working Pressure:0-1.0MPa | 0-150psi/Applicable Tube:PU / PA / PE / PVC

【Metal Adapter】Our pipe fitting solid brass constructed, strong and wear resistant more durable than iron and iron galvanized pipe fittings. 3PCS- adapter 1/2 inch NPT Male Pipe to 1/2 inch Female Pipe.

【Durable and Steady】Heavy duty brass pipe fitting construction has excellent performance in terms of corrosion resistance, high temperature ductility and low magnetic permeability, solid brass can withstand up to 100 °C (212 °F)

【Widely Application】Adapter for connecting pipes or fittings of different thread types, brass is corrosion resistant and can be used in wet environments. Deeper and smoother threads design makes work easier and more efficient, Easy to use and connected.

✅ 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.

Made in the USA

Pipe OD - 4.5" (114mm)

Holesaw size: 5" (127mm)

【STANDARD SIZE】G 1/2 female x G 3/8 male adapter is regular US size, suitable for most pipe size with 3/8" converting to 1/2" angle stop. Solve the connection problem between the old shutoff valves and the modern faucet supply line. G 3/8 Male OD: 0.54 inch(13.8mm); G 1/2 Female ID: 0.74 inch(19.1mm).

【NO LEAKAGE】Compression adapter comes with rubber seal gasket, just tighten with the gasket provided and no leaks. No Teflon tape needed. As a converter, be threaded easily onto angle stops, connect your flexible water lines.

【WIDELY APPLICATION】Our faucet supply line adapter can be used in the kitchen, bathroom sink, dishwasher, hot water heater, etc. It is a perfect adaptor for 1/2 to 3/8 faucet hose, which will save you the hassle of replacing the valve.

❶★ [ Water Line Adapter Connection ] Fits both 1/2 thread and 3/8" cold water supply valve, fits on sink 1/2 thread or 3/8 compression angle stop valves . It is suitable for standard faucet water lines ( including Moen, Kohler, Delta faucets water line, etc )

❷★ [ Easy Installation ] Lead-free brass water feed adapter valve durable and easy to install , Push fit quick connect fiiting to 1/4" tubing ( Can be connected to pex , pe or copper tubing ) ,

❸ ★ Quick connect does not work with stainless steel or other braided hoses , If you need to connect 1/4 compression stainless steel braided hose or threaded waterline, please choose the Size: 1/4 or 3/8 Inch Compression Outlet Connection

Product Type —— Adapter(3/8"Male NPTx 1/2"Female NPT) with protective case,for industry connecting pipes or fittings with different end types, diameters, or materials,NPT thread size does not actual diameter, it is only nominal pipe size.

Product Material —— Forging of 304 stainless steel strength and resistance to corrosion.

Working Temperature —— Temperature range from -868 to 1472 degrees F/-500 to 800 degrees c.

Size & Material: 1/2 inch and qualified PVC,seal gaskets is 4mm thick;please note locking nut is reversed threaded.

How to Install: the PVC Bulkhead Fitting is drill 1-3/8 inch or 1-1/2 inch hole to instal. Assemble the bulkhead and hose adapter together.

Durable: will not crack, fade, or peel.The bulkhead fitting with a thick silicone seal gasket will creates a better tight seal.

【Size Information】: The double threaded bulkhead fittings are 1 inch G male and 1 inch G female thread(Bulkhead OD: 44.6mm).

【Included】2Pcs bulkhead adapter and 2Pcs plugs.

【Durable】:Material:ABS.This bulkhead fittings will not fade, crack, or peel.

Thru-Bulk Bulkhead Fittings is connect with 1/4" ID hose with the same size.Barbed fitting for a tight seal on hoses.

TIPS:The plastic bulkhead hose barb fittings can hold -9 °F to 175 °F temperature, but it's not resistant to oil.

Made of PP Polypropylene plastic, no toxic and crack.

✔Tee Union Adapter: 3/8” male and female compression fittings x 1/4" tube quick connect, and two 1/2" NPT converter fittings.

✔Two Extra Converter Fittings: Fitting A : 1/2" male NPT and 3/8" female NPT threaded connections; Fitting B: 3/8" male NPT and1/2" female NPT threaded connections.Allows to connect both 1/2" and 3/8" water supply.

✔Rough Brass Constructions: Full copper material to prevent leakage, strong and long lasting life time

【US Standard Size】— G1/2 inch female x 3/8 inch male adapter is regular US size, suitable for most pipe size with G1/2 converting to 3/8 angle stop. Solve the connection problem between the old shutoff valves and the modern faucet supply line. 3/8 inch Male OD: 0.56 inch(14.2mm); G1/2 inch Female ID: 0.78 inch(20mm).

【Notice】— Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter. For diameter please refer to picture no.2.

【NO LEAKAGE】— Compression adapter comes with rubber seal gasket, just tighten with the gasket provided and no leaks. As a converter, be threaded easily onto angle stops, connect your flexible water lines.

【Material】 Plastic barb connector, made of high-quality PP（Polypropylene） material

【Connection】Can be connected with 1/2" Hose ID

【Product】Hose barb Thru-Bulk bulkhead fittings，smooth surface and inner wall, durable light and small. Exquisite craftsman makes it safe and reliable.

Special nut "clicks" when water tight seal is achieved

Stainless steel braiding protects against catastrophic flood damage

Includes adapters so connector can fit 3/8 inch Compression, 7/16 inch Compression, 1/2 inch Compression or 1/2 inch FIP Supply Stops

1. Please read the dimensions in the picture carefully. PLEASE CHECK THE THREAD BEFORE ORDER!!

2.Notice:The size is named 1/2(F) X 1/2(M) X 1/4"(Barb ), actual size is 3/4" (20.9mm) F Thread X 3/4" (20.9mm) M thread) X1/4" (6.35mm) OD Barb

3.100% New ,High quality. Material: Sand Chrome Plated Brass

Product Size: 1/2" NPS Female Thread.(Note before purchase: This is not NPT thread. thread is not tapered.)

Four openings for connecting and branching Four pipes.

This fitting is for use in fuel equipment, plumbing, gas, refrigeration, and vacuum applications.

Adapter for connecting pipes or fittings of different types

Fitting connects to tubing on one end and has an NPT male connector on the other

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