Best 90 Degree Elbow Compression Fittings in 2026

SHARKBITE BRASS PUSH TEE STOP VALVE: Brass push tee stop valves are used to add supply lines to fixtures and appliances such as dishwashers, humidifiers, and ice makers; ideal for working in tight spaces; remove using a disconnect clip or disconnect tongs

VERSATILE: Brass push tee stop fittings work well with PEX, CPVC, PE-RT, SDR-9 HDPE, and copper pipes; can be rotated for easier and faster installation

EASY TO INSTALL: This innovative stop valve features a quarter-turn full-port brass ball valve that allows for easy on/off control of the supply line; no special tools, crimping, glue, or soldering needed; can be installed in wet lines

COMPLETE ICE MAKER WATER LINE KIT: Crosslinked High Density Polyethylene, PEX, hose is extremely durable. It won’t corrode and can’t be damaged from expansion or contraction. Easily withstands temperature and pressure stresses that occur in water systems. Flexible, one piece design includes 1/4” compression fittings at each end. Perfect for refrigerator, freezer, humidifier and water filter connections.

INSTALLS IN MINUTES AND LEAVES NO ODORS OR BAD TASTE: Complete your maintenance or fix your appliances quickly and easily. This kit is designed to get the job done fast without inconveniencing yourself or other members of your household. The stop tee valve quickly and neatly connects to your current set up to divert the water where you want it to go.

BRASS STOP TEE allows you to safely use this set up for your makers, humidifiers, water filters and other potable drinking water applications. Stop tee measures 1/4" x 3/8" x 3/8" and is ready to connect to existing supply stops.

★ Lead-free Brass,meets California AB-1953, Vermont, and new federal standards for low lead applications. Can gurantee your family health and safe on potable and non-potable water.Applicable in residential and commercial usage.

★ Inlet 3/8" OD female COMP x 3/8" OD COMP outlet x 3/8" OD COMP outlet . Angle stop add-a Tee-type is fit your Toilets, Sinks, Washing Machine, Water Heater, Dishwasher, Stop Valves, second faucet and Supply Lines.This Supply Line Add On Tee Fitting is Great for Splitting Your Water Supply to Separate Pathways.

★ Resists corrosion and mineral buildup, rust, and freeze damage.Have a longer using life than iron and iron galvanized products.Litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability.

【Lead Free Brass】: Heath and environment friendly material. Lead free brass for both potable and non-potable water. 3/8" compression inlet x 3/8" compression outlet x 3/8" compression outlet.

【Wildely Used】: Angle stop add-a-tee for adding an outlet on a angle stop valve for a refrigerator, ice maker, water filtration system, dishwasher, second faucet, etc.

【Durable】: Brass for corrosion resistance, high temperature ductility and low magnetic permeability, have a longer using life than iron and iron galvanized products.

No tools required,Push fit fittings

Easy to use,Mini quick connect push tee 1/4-Inch OD

Push fit fittings,Quick Connect Fitting 1/4" RO Water System

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

✔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

SHOCK PREVENTION: stops pipe banging noise common in the plumbing system

REDUCE STRAIN: mini water hammer arrestor reduces the pressure on plumbing system joints

EASY INSTALL: installation of hammer arrestor only requires simple tools

★ Lead-free Brass, Inlet 3/8" OD female COMP x 3/8" OD COMP x 1/4" OD COMP.Safe for potable and non-potable water supply.Applicable in residential and commercial usage.

★ Angle stop add-a-tee is fit your Toilets, Sinks, Washing Machine, Water Heater, Dishwasher, Stop Valves, and Supply Lines.This Supply Line Add On Tee Fitting is Great for Splitting Your Water Supply to Separate Pathways.

★ Resists corrosion and mineral buildup, rust, and freeze damage.Litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability.

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

【STAINLESS STEEL】High-end metal material. 3/8" female thread connects to the water valve, standard 3/8" male thread connects to toilet water lines, G1/2" male thread connects to hand bidet supply lines/shower hose.

【ADVANTAGE】Solid constructed of stainless steel material with chrome finished for long term use, resisting daily rust and tarnishing. Built-in rubber ring for better sealing, a sealing tape included for further improving sealing performance by using on the male thread end.

【MULTIPURPOSE & EASY INSTALLATION】The female thread is a movable nut, just rotate the nut when it is close to the wall. Used for adding to an outlet water supply valve with washers.

SIZE - 1/4" Tube OD x 1/4" Tube OD x 1/4" Tube OD, Compression Tube Fitting mainly consists of a fitting body with a 24 degree tapered hole, a ferrule with a sharp inner edge, and a nut for compression.

MATERIAL - Made of high-quality brass, with strong wear and corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility.

Use - Suitable for oil, gas, water and other non-corrosive or corrosive pipeline systems, temperature and pressure resistance, good sealing and repeatability, no need for welding and flaring tools, easy disassembly, installation and maintenance, etc.

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

Standard fittings use short nuts，Easy to disassemble no flaring tool required

Easy to disassemble no flaring tool required

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

【Product Name】Direct push pneumatic reducing tee

【Material】Plastic

【Size】3/8"(9.52mm) Tube OD x 1/4" (6.35mm)Tube OD x 3/8" (9.52mm)Tube OD

D.O.T. Compression style fittings for repairing truck and trailer air brake lines.

For Use in air brake Systems on semi-trucks, trailers, buses, mobile equipment and farm implements.

Ribbed sleeve for compression and positive grip.

👉【PREMIUM MATERIAL】: Our dot air brake fitting assortment is made of high quality CA360 brass, meets D.O.T FMVSS 571.106 and Air Brake System Requirements. With corrosion resistance, high temperature ductility and low permeability. Long service use, dot air brake fitting type: 1/8" 1/4", 3/8", 1/2", 5/8" .

👉【EASY TO INSTALL】: Our dot air line kit quicks disconnect simply push tubing in, need to use tools to fix loose parts to handle in tight places, so that use will be more firm and not easy to fall off. And pieces that contain a threaded end already have sealant pre applied to provide a secure connection.

👉【TYPICAL APPLICATION】: Air brake fittings assortment kit can be used with air systems, copper tubing in air lines brake systems, which is perfect for automotive car or truck repair,air operated seats, operating gauges, air horns, industrial workshops, air brake connections,towing machine hose connection and air brake connections or lawn mower repair.

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

Standard fittings use short nuts，Easy to disassemble no flaring tool required

Easy to disassemble no flaring tool required

【PREMIUM MATERIAL】：Our DOT air brake fittings are made of high quality CA360 brass,Meets D.O.T FMVSS 571.106 , Air Brake system Requirements,with corrosion resistance, high temperature ductility and low permeability. Great for long time use, dot air brake fitting type: 1/4", 3/8", 1/2"，1/8", 5/8" .

【 AIR LINE NYLON TUBING KIT】:The air brake fittings contain 44 PCS. 12PCS DOT Union , 6PCS DOT Tee , 4PCS Bushing, 8PCS 90⁰ DOT Male Elbow Connector, 8PCS DOT Straight Male Connector , 4PCS 45⁰ DOT Male Elbow Connector , 2pcs Compression Fittings 1/4" tube x 1/4" NPT Male. Fitting types: 1/4", 3/8", 1/2",1/8",5/8". All in a durable yet lightweight plastic storage container with flip lock tabs, rust and secure.

【EASY TO INSTALL】: Our dot air fitting kit quicks disconnect simply push tubing in, need to use tools to fix loose parts to handle in tight places, so that use will be more firm and not easy to fall off.And pieces that contain a threaded end already have sealant pre applied to provide a secure connection.

SHARKBITE BRASS PUSH TEE STOP VALVE: Brass push tee stop valves are used to add supply lines to fixtures and appliances such as dishwashers, humidifiers, and ice makers; ideal for working in tight spaces; remove using a disconnect clip or disconnect tongs

VERSATILE: Brass push tee stop fittings work well with PEX, CPVC, PE-RT, SDR-9 HDPE, and copper pipes; can be rotated for easier and faster installation

EASY TO INSTALL: This innovative stop valve features a quarter-turn full-port brass ball valve that allows for easy on/off control of the supply line; no special tools, crimping, glue, or soldering needed; can be installed in wet lines

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

Use with copper, brass, aluminum, or plastic tubing

Standard fittings use short nuts,Easy to disassemble no flaring tool required

【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.

Name: 3/8" Tube OD compression fitting

Working Pressure: 2900psi / 20MPa

Temperature Range: -50-450℃ / -58℉ -842℉

HVAC & Refrigeration tubing is measured by the outside diameter or O.D. of the pipe/tube. See description below for more details. Ideal for Potable Water, Air Conditioning, and Refrigeration Systems (both Residential and Commercial Systems – Suitable for Aboveground Piping

Connects 2 copper pipes to diverge flow to a different direction – 581 PSI Maximum Working Pressure

Lead-Free, Durable, & Low-Maintenance, NO CORROSION

Available in many different styles, including elbows, union, and tees

A large variety of tube diameters and pipe sizes available

Conveniently packaged in diverse piece counts to assist with both small and large projects

D.O.T. Compression style fittings for repairing truck and trailer air brake lines

For use in air brake systems on semi-trucks, trailers, buses, mobile equipment and farm implements

Ribbed sleeve for compression and positive grip