Pneumatic Fittings

Making hose connections in pneumatic systems safely, leak-tight, and quickly is of critical importance for the efficient operation of the system. Pneumatic fittings (quick connect elements) are standard connection components designed to meet this need. As İntegra Hidrolik & Otomasyon, we offer a wide range of fittings with different thread sizes and hose diameters.

Straight Fittings

Straight fittings are basic connection elements with a standard pneumatic thread (metric or tapered) on one side and a connection end on the other side where the hose is inserted and clamped. Our product portfolio includes straight fittings suitable for M5, 1/8", 1/4", 3/8" and 1/2" thread sizes and 4mm, 6mm, 8mm, 10mm, 12mm and 16mm hose diameters.

Straight fittings are the most commonly used connection type in pneumatic systems. By inserting the hose into the fitting and tightening the nut, a leak-tight connection is created. Our fittings manufactured from brass provide long-lasting use thanks to corrosion-resistant surface treatment. Thanks to our options suitable for different hose diameters, a suitable solution is available for every type of application, from small-diameter control lines to large-diameter main supply lines.

Female Straight Fittings

Female straight fittings are special connection elements that have hose connections on both sides, enabling two hoses to be connected together. Our product portfolio includes female straight fittings suitable for M5, 1/8", 1/4", 3/8" and 1/2" thread sizes (the thread size is the same on both sides, indicating the connection type) and 4mm, 6mm, 8mm, 10mm and 12mm hose diameters.

Female straight fittings are ideal especially for applications where a hose needs to be extended, a damaged hose section needs to be cut and reconnected, or hoses of different diameters need to be connected together. They can also be used as intermediate connection elements since they have hose connections on both ends.

Technical Specifications

The main technical specifications of our pneumatic fittings are:

• Material: High-quality brass (nickel-plated or natural)

• Working pressure: 0-10 bar depending on hose and application

• Working temperature: Between -20°C and +80°C

• Leak-tightness: Tapered or flat gasket designs

• Durability: Resistant to corrosion, vibration, and impacts

Areas of Use

The main application areas of our pneumatic fittings are:

• Pneumatic valve connections

• Pneumatic cylinder connections

• Compressed air lines and distribution systems

• Automatic production lines

• Packaging machines

• Industrial automation panels

• Pneumatic control systems

Installation and Usage Recommendations

Correct installation of pneumatic fittings is important for system leak-tightness and safety. The hose must be fully inserted into the fitting, and after tightening the nut by hand, final tightening should be done with an appropriate wrench. Over-tightening may damage the hose or fitting, while insufficient tightening may cause leaks. Making hose cuts straight and perpendicular improves connection quality.

Our Service Services

With our pneumatic fitting supply, project, service, replacement, and maintenance services, we perform leak-tightness checks of connections, replace damaged or worn fittings, and review hose connections in the system. With our original spare parts (fitting nuts, compression rings) support, we ensure safe and leak-tight operation of your systems.

Contact us for current pneumatic fitting price information and custom solutions.