Best Sydien Pneumatic Air Cylinders in 2026

Port size: PT3/8

Bore: 2 1/2 inch, Stroke: 8 inch

Max. theoretical force: 280Kgf; Max Pressure: 1.0 MPa

Chair replacement parts: Suitable for rolling stool ,gaming chair,office chair,smooth rise and fall, and supports 360 degrees of rotation.

Study & Heavy Duty: Certified by SGS test (USA) & Higher Standard LGA test (GER), use of high quality materials and thickened outer steel, this gas lift cylinder is of really high quality and durability, weight capacity: 450 lbs

Universal size: The lowest height is 14.3", the highest height is 22.3", which means this hydraulic lift has a height range of 8 inches. In most cases,when you finish assembling the chair, the height of the chair is about 20-28 inches.

【Port size】 M5【Bore】 5/8" (16mm)【Stroke】6"(150mm).

【Material】Aluminum.

【 Max Pressure】1.0 MPa(145Psi).【Working Temperature】-4~176℉

👍Package Content:1Pc Mini Pneumatic Cylinder,1Pc Y Connector,4Pcs Pneumatic Quick Fittings.Model:MAL32x50.

👍Bore:32mm/1.25''.Stroke:50mm/1.96''.Pressure Range:0.1-1 Mpa.Port size:G1/8".Piston Rod Thread:M10x1.25mm.Total Size:195mmx37mm/7.67''x1.46''(L*D).

👍HARD ALUMINUM ALLOY MATERIAL:The body of the cylinder is made of high-quality aluminum alloy with high strength,which is non-deformed,resistant to impact and abrasion.

👍Package Content:1Pc Mini Pneumatic Cylinder,1Pc Y Connector,2Pcs Pneumatic Quick Fittings.Model:MAL16 x 50.

👍Bore:16mm/0.63''.Stroke:50mm/1.97''.Pressure Range:0.1-0.7 Mpa.Screw Hole Diameter: M5.Piston rod thread: 6mm.

👍HARD ALUMINUM ALLOY MATERIAL: The body of the cylinder is made of high-quality aluminum alloy with high strength, which is non-deformed, resistant to impact and abrasion.

👍Package Content:1Pc Mini Pneumatic Cylinder,1Pc Y Connector and 4Pcs Pneumatic Quick Fittings.Model:MAL20x175.

👍Bore:20mm/0.79''.Stroke:175mm/6.89''.Pressure Range:0.1-1 Mpa.Port Size:G1/8".Piston rod thread:M8x1.25mm.

👍The body of the cylinder is made of high-quality aluminum alloy with high strength, which is non-deformed, resistant to impact and abrasion.

👍Package Content:1Pc Mini Pneumatic Cylinder,1Pc Y Connector,4Pcs Pneumatic Quick Fittings.Model:MAL25x200.Bore:25mm/0.98''.Stroke:200mm/7.87''.Pressure Range:0.1-1 Mpa.Port Size:G1/8".Piston Rod Thread:M10x1.25mm.

👍The body of the cylinder is made of high-quality aluminum alloy with high strength, which is non-deformed, resistant to impact and abrasion.

👍Two screw hole connections to get the air in and out, and a rod connected to the plunger that goes in and out.

Bore : 16mm, Stroke : 150 mm Port size:M5

Max Pressure:145Psi/1MPa

Material:aluminum alloy and metal;Fluid : Air

Action Type: Double Acting; Material: Aluminum

Rod Type: Single Rod; Fluid: Air; Bore: 25mm; Stroke: 125mm

Screw Hole Dia: 1/8'' PT (8.8mm); Thread Rod Dia: 10mm / 0.39"

HIGH QUALITY: Made of high quality stainless steel, the pneumatic cylinder has long service life.

WORKING PRINCIPLE: The pneumatic cylinder is a mechanical devices which use the power of compressed gas to produce a force in a reciprocating linear motion.

ADVANTAGE: Pneumatic cylinder is quieter, cleaner, and do not require large amounts of space for fluid storage.

【DISCRIPTION】: - Cylinder is a mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion.

【TECHNICAL PARAMETERS】: - Bore : 32mm (1.26 inch) ; Stroke : 300mm (11.81 inch) ; Max Pressure : 1 MPa(145Psi) ; Working temperature : -68~158℉

【USE】: - Two screw hole connections to get the air in and out, and a rod connected to the plunger that goes in and out. High quality dust ring to protect bearing. Oil-bearing bearing life is longer, better piston rod, tightness, suitable for long-term use.

►𝐌𝐚𝐢𝐧 𝐏𝐚𝐫𝐚𝐦𝐞𝐭𝐞𝐫:Model：SC 100 x 450;Fluid: Air;Action Type: Double Acting;Rod Type: Single Rod Piston speed:50-800mm/S;Ambient and fluid temperature:-20~80°C ;Bore: 100mm/ 4";Stroke: 450mm/ 18";Piston port size: M20X1.5. Piston speed:50-800mm/S.Ambient and fluid temperature:-20~80°C

►𝐐𝐮𝐚𝐥𝐢𝐟𝐢𝐞𝐝 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥:The air cylinder is made of high quality aluminum alloy, high strength, no distortion, corrosion resistance, long service life, more durable. High temperature resistance, good compatibility with parts, no corrosion inside, significantly extending cylinder life

►𝐍𝐨𝐧-𝐫𝐮𝐬𝐭𝐢𝐧𝐠 𝐏𝐢𝐬𝐭𝐨𝐧 𝐑𝐨𝐝: The piston rod is chrome-plated, with high hardness, rust and corrosion resistance, and enhanced piston and rod strength. Piston conentricity reached ±2 wire ultra high standard, can repeatedly slip 300W times.

15mm Bore, 100mm Stroke

Port size: M5

Max theoretical force: 7Kgf

HFX 1" Bore x 6" Stroke Double Acting Pneumatic Cylinder Aluminum Alloy Multifunction's Adjustable Air Easy Fitting (Roughly 1" Bore 20MM).These pneumatic cylinders are what everyone uses to make Halloween Props

They are extremely versatile, and have tons of mounting options that will allow you to set up your prop in may different ways.

Then, when the solenoid is triggered again, air is supplied through the top hole, retracting the cylinder rapidly and keeping the cylinder closed. Great for quick motion, scare props, and for making an in-out or up-down motion in a prop

These pneumatic cylinders are what everyone uses to make Halloween Props. They are extremely versatile, and have tons of mounting options that will allow you to set up your prop in may different ways.

These double-acting cylinders extend quickly when air is applied, and snap closed quickly when Solenoid is triggered (when used with a 4-way solenoid).

You can also use these with a 2-way or 3-way solenoid if you are using gravity/weight to push the cylinder back down. When the solenoid is triggered, air is applied through the bottom hole - forcing rod up very quickly.

It is a double‑acting rotary clamping corner press cylinder with an inner diameter of 25mm.

The shape is small and can be rotated by 90 degrees, which is convenient, fast and labor‑saving.

The maximum working pressure with this rotary pneumatic cylinder can reach 1.0MPa.

Material: Made of high quality stainless steel, moisture and resistance, good air tightness and long service life.

Working Principle: The pneumatic cylinder is a mechanical devices which use the power of compressed gas to produce a force in a reciprocating linear motion.

Double-acting: This is a double-acting cylinder which uses the force of air to move in both extend and retract strokes.

Msqb10A Pneumatic Cylinder --- Made of high quality aluminum alloy cylinder, sturdy, anti-corrosion and not easy to rust.

15mm Rotate Cylinder --- With the increase of pressure, it automatically improves the sealing performance and lasts for a long time

Hydraulic Cylinders --- With angle adjustment unit, you can adjust the angle at 0-180°

【DISCRIPTION】: - Cylinder is a mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion.

【TECHNICAL PARAMETERS】: - Bore : 40mm (1.57 inch) ; Stroke : 100mm (3.94 inch) ; Max Pressure : 1 MPa(145Psi) ; Working temperature : -68~158℉

【USE】: - Two screw hole connections to get the air in and out, and a rod connected to the plunger that goes in and out. High quality dust ring to protect bearing. Oil-bearing bearing life is longer, better piston rod, tightness, suitable for long-term use.

Adopt aluminum alloy cylinder, durable for use.

The front and rear cover is threaded with the cylinder pipe.

The piston seal is adopted in two-way sealing structure with compact size and oil storage function.

【Principle Of Operation】This piston pneumatic cylinder is a mechanical device that uses the power of compressed gas to generate force in reciprocating linear motion

【Double acting cylinder】This is a double-acting cylinder, which uses the force of air to expand and contract by piston, not a single non-reciprocating motion

【High Precision Process】The inner wall of the pneumatic cylinder is smooth and smooth, the movement of the piston rod is quieter and cleaner, and does not require a lot of space to store fluid

WORKING PRINCIPLE: The air cylinder is a mechanical device which utilizes the power of compressed gas to produce a force in a reciprocating linear motion

WORKING PRINCIPLE: The air cylinder is a mechanical device which utilizes the power of compressed gas to produce a force in a reciprocating linear motion

SIZE: 4 x 4.3 x 3.2cm/1.57 x 1.69 x 1.26inch; Bore: 25mm/0.98inch; Working pressure: 0.15 ~ 0.8Mpa.

This is a 1 port cylinder

For a 2 port, see our other product listings

➤➤【HIGH QUALITY AND DURABLE】- Made of high quality aluminum alloy cylinder, sturdy, anti-corrosion and not easy to rust.The surface of the cylinder has increased the hard oxidation technology,which increases the surface hardness of the cylinder,is not easy to deform,and is durable.

➤➤【FIRMLY STRUCTURE】- This is a rotary cylinder, which uses the force of air to rotarying through the Vane ,and the piston seal adopts a stable sealing structure with excellent oil storage function.

➤➤【180 DEGREE ROTARY PNEUMATIC AIR CYLINDER】- Built-in magnetic ring for magnetic switch.With angle adjustment unit,you can adjust the angle at 0-180°.

➤【High-quality materials】Made of high quality stainless steel, the pneumatic cylinder has long service life.

➤【Double-acting】This is a double-acting cylinder which uses the force of air to move in both extend and retract strokes.

➤【Specifications】It has 10mm cylinder diameter and 100mm stroke, the pressure is 1Mpa.

MINI AIR CYLINDER: A mechanical device that uses the force of pressurized gas to create the force of reciprocating linear motion. Air working medium , basic fixed type , anti collision gasket buffer

16mm bore and 300mm stroke, M6 Piston Rod Thread, M5 Rod female thread Size.

Correctly connect the joint and air pipe to the air source and control unit, and connect the screw end to the component that needs to be driven

Pneumatic Cylinder is made of aluminum alloy and metal, it is resistant to impact and deformation and the surface is hard oxidized, rust-proof, and corrosion-resistant. thickened cylinder body, and sealing rod.

【High quality and durable】Made of high quality aluminum alloy cylinder, sturdy, anti-corrosion and not easy to rust.

【Feature】With the increase of pressure, it automatically improves the sealing performance and lasts for a long time.

【180 degree rotary pneumatic air cylinder】Built-in magnetic ring for magnetic switch. With angle adjustment unit, you can adjust the angle at 0-180°.

Bore: 2 1/2”(63mm) ; Stroke: 6”(150mm) ; Port Size: PT3/8

Piston Rod Type: Single Rod ; OD: Φ20mm ; Action Type: Double Acting ; Buffer Type: Adjustable Buffer

Fluid: Air ; Pressure Range: 0.1~1.0MPa(14~145Psi)

【 MAIN FUNCTION】This is a double-acting cylinder which uses the force of air to move in both extend and retract strokes.

【DURABLE】Made of high quality stainless steel, the pneumatic cylinder has long service life, anti-rust and durable.

【-5~+70】Pneumatic cylinder is quieter, cleaner, and do not require large amounts of space for fluid storage, works under -5~+70, fit for most places.