Best Black Pipe 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

STRESS CORROSION RESISTANT: Water Armor's PEX Drop Ear Plumbing Fitting has an ECO-BRONZE, lead-free brass composition and is designed to be dezincification and stress corrosion cracking resistant with wear resistance equal to commercial bronze.

MADE IN THE USA: Unlike many competitors, Water Armor precisely engineers and manufactures all plumbing fittings here in the USA, allowing us to control the product quality and reduce lead time and transportation costs so you can get the best quality for your money.

HIGH PERFORMANCE SILICON BRASS ALLOYS: Water Armor's PEX Fittings are made of 94% recycled materials, called ECO-BRONZE, which has the strength equal to stainless steel and limits stress corrosion cracking. Each PEX fitting is also free of harmful metals such as lead, arsenic, and bismuth which is not recyclable.

Size: Female -6 AN to Male -8 AN Thread

Made of High Quality Lightweight 6061-T6 Aluminum Material, Billet AL CNC Machined to Aerospace Grade

Black Anodized Finish for Durability.

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

Half union for connecting and disconnecting two tubes more easily than with a coupling

45-degree flare head tube connection on one side and a male NPT connection on the other

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

Packaging Includes：2 Brass hose barb tee fittings, they have three barb 3/8" x 3/8" x 3/8", 6 Stainless steel pipe clamps fit hose outer diameter of 13mm-19mm.

Material: Hose barb made of brass. Pipe clamps all components are all made of 304 stainless steel and will not rust.

Solid Connections:The T shaped hose barb can be solid connected to the hose（Fit hose witch inner diameter of 10mm）,The pipe clamps can create a tight seal on flexible or semi-rigid hose.

Type: Compression Union

Tube Size:3/8" OD

Materies: BRASS

DIY AIR SYSTEM - Hromee compressed air outlet kit allow you to design and install your own pressurized air system. No more dragging the compressor and reconnecting air hose. It helps you keep the working room clean and ordered.

PU AIR TUBING - Length: 32.8 Feet (10M); Outer Diameter: 1/4” (6.35mm); Inner Diameter: 4.15mm. Max Working Pressure: 120 PSI; Bursting Pressure: 360 PSI. Working Temperature: -4℉- 149℉. PU material provides the high flexible and oil resistant.

CONNECTORS - All the connectors are designed push to connect that is easy to remove and offering good sealing. The kit includes 2 Splitters, 2 Elbows, 2 Tees and 2 Unions. 4 male straight fittings fit 1/4" Tube OD and with 1/4" NPT Thread. The thread need to be seal taped to avoid leakage.

Product Size: 1/4" ID hoses x 1/4" ID hoses x 1/4" ID hoses

Branch tee for connecting and branching three hoses,easy to install

Packaging Includes: 2 Brass hose tee connectors with three barb , 6 Stainless steel pipe clamps

Fiber union gasket ensures fast installation

Durable construction ensures low maintenance and lifecycle costs

Inlet pressure changes with balanced design features to protect the system

No tools required,Push fit fittings

1/4 inch quick connector,valve 2pcs +Tee Union 2pcs +Elbow Union 2pcs +Straight Union 2pcs + Y Type 2pcs.

1/4 inch OD Water Filter Tube, Length 10 Meters.

★ 【Material】: Heavy Duty Brass,strong and durable. Dual couplings for joining two tubes of the same diameter(OD: Outer Diameter).

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

★ 【Function】: Union for connecting and disconnecting two tubes more easily than with a coupling

Made of high-quality plastics and brass for durable use

Type: Quick Connect Fitting Connector

Advantages: Easy installation and disassembly, good sealing performance

[Material]: Heavy-duty brass,strong and durable,with corrosion resistance,high temperature ductility and low permeability

[Features]: Both ends of this joint have 45-degree flare connection,which has multiple functions and is convenient for installation and disassembly.It is easier to connect and disconnect the two pipes than a coupling

[Package includes]: 2 PCS 3/8" Male Flare x 3/8" Male Flare + 1 PC Teflon Tape

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

★ 100% new and high quality material.

★ Can be connected with 1/2" Hose ID

★ Can be easily connected with tubing hose line.

1/4 Union Straight Push to connect fittings Fluid Admitted: Air, Water, Steam ;Pressure: 2MPa | 290psi/ Applicable: Pipe PU/NYLON/Soft PE; Working Temperature:-20°C—120°C | -4°F—248°F

1/4 Push connectors Nickel Plated Brass - corrosion resistance, ductility at high temperatures, and low magnetic permeability; Seal: O-ring FKM(Viton)

These 1/4 quick connect fittings work great ,available in various styles and models ,good to suit your pneumatic piping needs perfectly, easy to connect and disconnect, a quick fix to your leaking problems.

★ 【Material】: Made of premium solid brass with a longer service life, stronger and more durable than iron and iron galvanized pipe fittings.

★ 【Advantage】: The positive nature of the connection with the flare on the tube clamped between the nut and the body makes for extreme dependability and safety.

★ 【Application】: LP and natural gas, flammable liquids (special order), instrumental, refrigeration. power steering, hydraulic and pneumatic systems.Not for use in potable Drinking water applications.

JIC 4 AN male flare to female AN 4 hose union take off pipe fitting with 1/8" gage port

Made from aerospace-quality lightweight 6061 t6 cnc machined billet aluminum alloy

Black Anodized Finish for Long Last, Strength and Durability

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

【Connection】3/8" x 3/8" OD Plastic barb connector，Can be connected with 3/8" x 3/8"hose ID

【Product】 Smooth surface and inner wall, lightweight and durable

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

1/4" outer diameter tube

Fittings for connecting and extending stainless steel, copper, rigid and semi-rigid plastic tubing

✔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

Bulkhead Fitting Push Connector Type : 3/8 inch, Tube OD 3/8 inch NPT

Bulkhead Fitting Type: Push In Straight Male Connector; Body:Nickel Plated Brass Seal, O-Ring NBR;

Bulkhead Fitting Features: high pressure resistant and non tripping, all taper pipe threads are paint Teflon leakage-proof rubber, offering good seal property

Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability

Widely Used: Widely Used In The Fuel/Air/Lquid/Oil/Gas/Vacuum Lines

Features: Good Airtightness, Pressure Resistance, Not Easy To Trip,NPT thread size does not actual diameter, it is only nominal pipe size.

The product is manufactured in China

The product is highly durable and easy to use

Easy installation and easy handling

Compression union

Brass material lasts long

Not for use in potable drinking water applications

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

【Size】Hose barb fitting equal barbed Y shaped 3 Way, can be connected with 1/4" Hose ID

【Applicability】 It can withstand 125 psi (70°F) pressure and temperatures from -9°F to 175°F, but it is not resistant to oil

Plastic Tee hose barb can be easily connected with 3/4" ID tubing hose line.

Made of polyethylene(PE) high quality plastic material, firm and durable, which can withstand -9 °F to 175 °F temperature, but it's not resistant to oil.

Wide range of use: Suitable for applications in garden, pharmaceutical, fooand beverage, laboratory, aquarium and others.

【100% QUALITY MATERIAL】：The fitting made of T6061 Aluminum,high strength and good durability.The material of union adapter is lightweight aluminum.Working Temperature Range: -65℉ to 252℉ （-53℃ to 122℃).Max Working Pressure: 1000psi.

【EASY INSTALLATION】：Swivel fittings are easy to use and don't require special equipment. These new full flow swivel hose ends swivel to allow for a quick alignment of the hose after assembly.

【WIDELY APPLICATIONS】：6AN swivel hose end 6an hose separator clamp is not disposable, and you can easily reuse them. You can use them for Fuel Line, Oil Hose, Brake Line, Water Pipe, Gas Line and so on.

Supply Giant part number DDNV0034

Straight union with sweat to male threaded connects

For use with 3/4" nominal size pipes