Best Malida Tube Fittings in 2026

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.

64 FITTINGS---This 64-piece ORFS hydraulic cap and plug kit by Zelcan gives you plenty of fittings in the 6 most commonly needed sizes: ORFS 4, 6, 8, 10, 12, and 16.

SUPERIOR QUALITY---Our hydraulic fittings are made from 45# structural steel to withstand high heat and pressure and galvanized to resist corrosion in even punishing environments.

EASY TO USE---These ORFS caps and plugs have precision-engineered standard threading to install smoothly, seal your hoses, tubes, and pipes hermetically, and come off cleanly.

This replacement hatch door and bracket measure 6” wide by 6” high by 2” deep and are made of durable plastic. The black color fits with the under-mount Super Tube body and is sized to fit the ends of the tube (not the center).

The lid latches closed for worry-free transportation and yet is quickly opened for easy access. With the sturdy end to the carrier tube, you have protection against dirt, debris, and pests. No one wants to get their sewer hose out only to find that it was damaged by the elements or pests.

With the latching door, you can make sure that the hose is still in good shape when you take it back out again. In addition to keeping the hose safe, you also keep your RV in good order by keeping the hose out of the way and your space comfortable by keeping any smells that may be there away from the living or recreation area.

End cap for closing the end of a pipe or tube

Clamp end connection for a non-permanent seal, providing access to lines

Stainless Steel 304 for resistance to corrosion and high temperatures

Type: Compression Cap

Tube Size:3/8" OD

Materies: BRASS

Two piece construction - nut and body

Use with brass tubing

Standard fittings use short nuts

Most Commonly Ssed Size:4, 6, 8, 10, 12, and 16.It can meet most of your needs.

Application：Our AKM hydraulic jic plug and cap kit are made from 45# structural steel widely used in agriculture, contruction,mining and fuel industries for high pressure fuel delivery and fluid power applications,seal hoses, tubes, and pipes.

Equipped with high-quality plastic outer box, with accessories parameter table.

What you get: You will get a total of 6 sanitary tube caps suitable for 1.5 inch clamps, beautiful internal and external polishing, beautiful internal and external mirror surfaces, and smooth surface, acid and alkali resistance, corrosion resistance

Quality material: this sanitary fitting cap is made of quality stainless steel 304, therefore, it's sanitary, rust and resistance to corrosion and high temperatures with long service life

Easy replacement: it is standard size and regular material parts compatible with most standard size clover or clamp fittings, the solid end cap should be combined with a gasket and clamp to make a sanitary and easily cleanable connection

64 PCS hydraulic JIC cap & plug fittings kit,AN assortment hydraulic fitting set,also known as "AN" 37 degree flare JIC caps and plugs. The JIC 37° flare thread cap & plug can be easily installation to seal hydraulic hoses, tubes, and pipes

A must have for hydraulic lines: hydraulic JIC plug and cap cap kit works great for hydraulic repairs.The JIC cap and plug are sealed quickly keep hydraulics lines from fluid leaking when remove fluids hydraulic application/machinery work/ truck/chemical processing systems

The hydraulic adapter fittings set are made by carbon steel to withstand high pressure applications and high heat fuel delivery and fluid power applications. The jic cap and plug kit fittings have precision threading to make sure install smoothly and resist corrosion

Fluid medium: Compressed air, vacuum;

Working Pressure: 0-990Kpa;

Operation Temperature: 0-70℃；

No tools required , Easy to use , quick connect push tee 1/4-Inch OD , Quick Connect Fitting 1/4" RO Water System

Standard fitting for water filter systems using 1/4" OD Water tube

Material: Polypropylene Plastic Tubing,Non-toxic ingredients,Odorless and tasteless

Product Name: Push To Connect Quick Fitting; Model: PC4-01; Tube And Thread Size: 4mm(5/32”) Outer Diameter X 1/8" G Thread

Operating Pressure: 0-0.9MPa; Max Working Pressure: 1.32MPa; Working Temperature: 0 - 60 Degrees Celsius

Type: One end is a push to connect tube connector, the other end is a male G thread, and a good release cap that can withstand greater and stronger pressure without tripping.

Cap for closing the end of a pipe or fitting

Fitting has a JIC flared male connector for connecting to a female JIC pipe

Made of steel for greater rust resistance than iron

[PRODUCT PARAMETER]:3 LOOPS,Heat can be transmitted 30-45 square meters.1" NPT supply and return shut-off ball valves,SUS 304 stainless steel cold forming, corrosion resistance, no rust, better sealing, more precise control, the main tube is not demagnetized as a whole, longer life than demagnetization tubes, and higher hardness.

[VISUAL FLOW METER]:The water inlet branch is equipped with a visual flow meter type shut-off valve, which can accurately adjust the water flow of each channel and prevent the branch from grabbing water. Just open the red cap and turn the red base to adjust the water volume of each channel to 0-5 liters/min. Effectively ensure the hydraulic balance of each road.

[AUTO EXHAUST VALVE]:Automatic exhaust valve, in a continuous automatic manner, Eliminates the air inside when the system is filled with water and during operation.A hygroscopic vent cap prevents accidental drips.

Cap for closing the end of a tube or fitting

Connects to tubing

Chemically hardened type 316 stainless steel for higher strength and greater corrosion resistance than untreated stainless steel

[Material] - Pneumatic Fittings Plug Made of plastic, light-weight and durable, easy to use.

[Dustproof and Protective] - Air pneumatic blanking plug has an anti-dust and protection function for your air hose.

[Quick Connection] - Provides easy and quick tubing connections with no special tools required.

COMPRESSION CAP FITTING: Made of lead-free brass and can be disassembled and reassembled repeatedly. Suitable for indoor air application and are made for low to mid pressure applications. Can be used with thin-wall tubing in refrigeration equipment, air compressors, and machinery It closes and blanks off unused pipe. Put at the end of the tube.

THREADED CONNECTION has threaded tube connections that can be screwed close off end of tube. Use with copper, brass, aluminum or plastic tubing on gasoline, grease, oil, or water

MADE OF BRASS for corrosion resistance, ductility at high temperatures & low magnetic permeability. provide strong, tight, and reliable seals for any of your water treatment configurations

Fit Tube OD and Thread Size: 6mm x 1/4" G; Operating Pressure: 0-0.9MPa; Operating temperature: 0 - 60 Degree Celsius

Push to connect fitting can realize the pipeline together or disconnected without tools, mainly used for air compression systems, vacuum systems, pneumatic systems, 3D printers.

Push-to-connect tube connection on one end and male threads on the other end. A good release cap can withstand greater and stronger pressure without tripping. Even after installation, the release cap can be rotated 360 degrees.

【Durable】This fitting has PBT body with POM release button and zinc alloy ferrule. Operating Pressure: 0~145 Psi. High pressure resistance, corrosion resistance and a long service life. 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.

【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.

128 FITTINGS---This 64-pc. JIC & 64-pc. ORFS hydraulic cap and plug kit give you plenty of fittings in the 6 most commonly needed sizes----04, -06, -08, -10, -12, -16 and ORFS 4, 6, 8, 10, 12, 16 .

SUPERIOR QUALITY---Our hydraulic fittings are made from 45# structural steel to withstand high heat and pressure and galvanized to resist corrosion in even punishing environments.

EASY TO USE---These fittings are used in a test-point and diagnostic setting. They are most commonly used in fluid power and fuel delivery applications, especially those using high pressure

Used with brass, copper, iron pipes (3/8" outside diameter), used to close male pipes or pipe joint ends.

Used for the connection of fuel, petroleum, air, propane, liquefied petroleum gas (LP) and natural gas pipelines.

The flare fitting at the end of the copper pipe should be firmly fixed to the fixed point by a threaded joint.

Package Includes: These hydraulic fittings are includes 128pcs JIC and ORFS hydraulic cap and plug, fittings in the 6 most commonly needed dash sizes: 64pcs. JIC kit - #4 (7/16-20), #6 (9/16-18), #8 (3/4-16), #10 (7/8-14), #12 (1 1/16-12), #16 (1 5/16-12) and 64pcs ORFS kit - #4 (9/16-18), #6 (11/16-16), #8 (13/16-16), #10 (1-14), #12 (1 3/16-12), #16 (1 7/16-12).

Precision Engineered Threading: Thanks to our precise CNC machine that can provide the ultimate precision for our JIC and ORFS caps and plugs set, ensuring easy sealing and repeated installation and removal. With high strength galvanized from 45# structural steel material can withstand high-pressure applications and high heat fuel delivery and fluid power applications, providing a longer and more durable lifespan.

Save Time & Energy: Not only these JIC and ORFS caps and plugs set can effectively seal and quickly keep hydraulics lines from fluid leaking when removing fluids from hydraulic application/machinery work/ truck/chemical processing systems, but also used commonly in fluid power and fuel delivery applications. The flat face connection design makes it Reusable and easily maintainable, used to cap lines and hoses when working on hydraulis, to keep dirt out, and to keep fluid from leaking out.

♛【Package Includes】: This kit includes 64pcs JIC hydraulic cap and plug, fittings in the 6 most commonly needed dash sizes: 4, 6, 8, 10, 12, and 16. Which are packed in a transparent plastic box for easy storage and convenient carrying.

♛【High Quality Material】: All the JIC caps & plugs are made from 45# structural steel, has enough strength to withstand the pressure of the pipeline. With zinc plated on the surfece, can prevents corrosion and rust even in humid environment.

♛【Size and Quantity】: There are 12 different size total 64pcs, which are #4 (7/16-20) x 10pcs, #6 (9/16-18) x 8pcs, #8 (3/4-16) x 6pcs, #10 (7/8-14) x 4pcs, #12 (1 1/16-12) x 2pcs, #16 (1 5/16-12) x 2pcs, #4 (7/16-20) x 10pcs, #6 (9/16-18) x 8pcs, #8 (3/4-16) x 6pcs, #10 (7/8-14) x 4pcs, #12 (1 1/16-12) x 2pcs, #16 (1 5/16-12) x 2pcs.

【Product Name】 Union Cross Type Fittings Push Lock

【Material】Plastic, nickel-pleated brass, stainless steel etc.

Push-to-connect tube connection on five end .A good release cap can withstand greater and stronger pressure without tripping.

Connect Blumats to the 8 mm Blumat supply tube

Cap off an old one and use these to put a Blumat into a new location

Run 3 mm line from 8 mm tubing

1/8 inch NPT male internal thread hexagon pipe plugs

Black anodized finish, precision machined to ensure precise thread engagement

Manufacture from high performance lightweight 6061 t6 CNC machined billet aluminum alloy

[Size]: Fit 1/2" OD Tube. Thread: 3/4"x 20unef-2A, Dimensions: 22.23mm.

[Quality Materials]: The PLUG is made of high quality 316 stainless steel, which is durable, stable, rust and corrosive resistance and good for long time using.

[Precise Design]: The Plug's shape is designed as hexagon.

DOT Air Brake Line Fittings 32pcs KIT: Brass Material 3/8”1/2” 1/4” Tube OD; Straight 1/2" Tube x 3/8" NPT 2PCS,3/8" Tube x 3/8" NPT 2PCS,3/8" Tube x 1/2" NPT 2PCS,1/2"Tube x 1/2" NPT 2PCS,1/2" Tube x 1/4" NPT 2PCS;90°Elbow 3/8"Tube x 1/2" NPT 2PCS,3/8" Tube x 3/8" NPT 2PCS,1/2" Tube x 1/2" NPT 2PCS,1/2" Tube x 3/8" NPT 2PCS",1/2" Tube x 1/4" NPT 2PCS";Tube Union 1/2" 2PCS,1/4"" 2PCS,3/8"?2PCS;Tube Tee 1/2" 2PCS,3/8" 2PCS, 1/4"" 2PCS;

Air Brake Line Fittings Typical Application: Air System;Working PRESSURE: Working pressure from vacuum up to 250 psi; Temperature Range: -40° F to +200° F（-40°C to +93°C) ;

How to installation Brass Push to Connect Fitting Kits:Insert the same OD Pneumatic Tube from union two side ;How to Put Out the Tube:Step 1: Depress the end cap;Step 2: Pull out the Pneumatic Tube;

【PRODUCT PARAMETER】There is 1 FPT supply and return, 7 loops with an additional drain as well as cap,and Max. flow per individual branch is 5L/Min. Compatible with 1/2 tube outlets, ideal for radiant floor heating systems

【QUALITY MATERIAL】This radiant floor heating system includes an adjustable flow body flowmeter,isolation ball valves with 1 NPT high quality brass forged thread

【HEAT-RESISTANT INSULATION】The thermal conductivity of this PEX boiler manifold is lower than that copper and ordinary steel tubes,so that it especially suitable for hot water conveyance