(Flame-Resistant, Durable Tubing for Welding Environments)
The PISCO Anti-Spatter Tube is a specialized pneumatic tube designed for use in welding environments, where protection against welding spatter, heat, and abrasion is essential. It features a protective outer jacket that resists burn marks, reduces tube wear, and extends service life in high-heat, harsh industrial conditions.
✅ Key FeaturesSpatter-Resistant Outer Layer: Special coating prevents burn-through from welding sparks
Excellent Flexibility: Maintains bendability even with the flame-retardant layer
Abrasion & Impact Resistant: Rugged design suitable for moving parts and robotics
Compatible with PISCO Fittings: Works with standard push-in fittings
Protects Inner Tube: Prevents hardening, cracks, and damage from molten metal
Product Details:
| Minimum Order Quantity | 10 Piece |
| Release Collar | Nickel Plated Brass |
| Features | Lock Claws Stainless Steel |
| Body | Resin Body PBT |
| Seals | Elastic Sleeve NBR |
| Diameter | 1/4 Inch |
In pneumatic systems, even the smallest components play a critical role. One such component is the PU tube fitting, a key connector that ensures your compressed air system runs smoothly, efficiently, and without leaks.
This blog post offers practical, experience-based information about PU (polyurethane) tube fittings — what they are, where they’re used, how to choose the right one, and tips for installation and maintenance. Whether you’re an engineer, technician, or procurement professional, understanding PU fittings helps you make better system decisions
What Are PU Tube Fittings?
PU tube fittings are mechanical connectors used to link polyurethane tubing to various pneumatic components like valves, cylinders, regulators, or manifolds. Most commonly used in compressed air systems, these fittings come in push-to-connect or threaded types and are designed for fast, secure connections.
They are compatible with flexible PU tubing, which is valued for its: piscopneumatic
High flexibility
Kink resistance
Light weight
Good abrasion and chemical resistance
Typical applications include:
Industrial automation
Robotics
Packaging machinery
Automotive assembly lines
Food and beverage equipment
Polyurethane fittings offer unique advantages when paired with PU tubing:
1. Quick InstallationPush-to-connect fittings require no special tools. Just cut the tube, insert it, and you're done.
2. Leak-Free SealingDesigned with precision internal gripping and sealing mechanisms, these fittings help prevent costly air leaks.
3. Durable PerformancePU is tough, with excellent wear resistance and flexibility. The fittings are designed to complement these properties and maintain performance under dynamic conditions.
4. Corrosion ResistanceMany PU fittings are made from nickel-plated brass or reinforced plastics, offering better resistance to rust and corrosion compared to bare metal fittings.
How to Choose the Right PU Tube FittingChoosing the wrong fitting can lead to air loss, system inefficiency, or even failure. Use the following criteria to select the correct fitting for your needs:
Tube Outer Diameter (OD)Make sure the fitting matches your tube size — common metric sizes are 4mm, 6mm, 8mm, 10mm, and 12mm. Imperial sizes like 1/4” and 3/8” are also widely used.
�� Thread TypePU fittings may include BSPT (British Standard Pipe Taper), NPT (National Pipe Thread), or metric threads. Matching the thread type avoids connection issues or leaks.
Working Pressure & TemperatureMost PU fittings are rated for pressures up to 150 PSI and temperatures from -20°C to +60°C. However, always confirm the rating on the datasheet based on your specific application.
�� Environmental ConditionsFor chemically aggressive or high-humidity environments, consider fittings with enhanced resistance properties or made from specific materials like stainless steel or chemical-grade plastics.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Max Pressure | 6 Bar |
| Material | Aluminium |
| Shape | Round Sq |
| Usage/Application | Automation |
| Brand | SMC Festo Aventics Janatics |
| Type | Double acting |
| Shaft Diameter | 6 to 250mm |
| Automation Grade | Automatic |
| Power | 24 to 220 |
| Operation | Pneumatics |
| Working Pressure | 6 Bar |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Type | Double acting |
| Media | Air |
| Brand | All |
| Pressure | 6 Bar |
| Automation Grade | Automatic |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Material | Plastic |
| Application | Structure Pipe |
| Fitting Type | Elbow |
| Size | 1/4 inch-1 inch |
| Type | Swivel Nut |
| Working Pressure | 10 Bar |
| Brand | SMC Festo Janatics Aventics |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Pack |
| Pressure | 6 Bar |
| Brand | Festo |
| Voltage | 230 V |
| Material | PVC |
| Media | Powder/Solids |
| Series | GD3 |
| Application | Pneumatic Automation |
| Product Type | Solenoid Valve |
| Port Size | 1/8 to 2 inch |
| Automation Grade | Automatic |
| Temperature Of Media | Normal Temperature |
| Operation | Electrical |
| Coil Voltage | 24V |
Additional Information:
Product Details:
| Length of Pipe | 12 m |
| Usage/Application | Pneumatics |
| Size | 1/2 inch |
| Application | Pneumatic Connections |
| Single Piece Length | >36 meter |
| Material | Plastic |
| Thickness | 16 mm - 20 mm |
| Finish | Polished |
Additional Information:
(Pneumatic Cylinder with Integrated Vacuum Generation for Efficient Handling)
The PISCO Vacuum Cylinder combines the functionality of a standard pneumatic cylinder with an integrated vacuum generation system, enabling simultaneous mechanical motion and vacuum suction. This compact unit is designed to streamline automation processes by reducing the need for separate vacuum equipment, saving space and simplifying system design.
✅ Key FeaturesIntegrated Vacuum Generation: Built-in vacuum ejector for suction on the cylinder head
Compact and Space-Saving: Combines two functions in a single unit
Reliable Pneumatic Operation: Smooth cylinder stroke with consistent force
Vacuum Suction Control: Ideal for pick-and-place, holding, and clamping applications
Wide Range of Bore Sizes: Available in multiple cylinder diameters to suit load requirements
Easy Installation: Compatible with standard pneumatic fittings and tubing
Durable Materials: Corrosion-resistant components for long service life
| Attribute | Specification |
|---|---|
| Cylinder Bore Sizes | Typically 12 mm to 63 mm |
| Stroke Lengths | Customizable based on application |
| Vacuum Generation | Integrated ejector with adjustable vacuum level |
| Operating Pressure | 0.15 to 0.7 MPa |
| Materials | Aluminum body, stainless steel shaft, resin seals |
| Operating Temp | −10°C to +60°C |
Pick-and-place automation with vacuum gripping
Electronics assembly and handling delicate parts
Packaging machines requiring suction and motion
Automated material handling systems
Robotics with integrated vacuum end effectors
Product Details:
| Type | Differential |
| Suitable Media | Gas |
| Brand | Gefran |
| Country of Origin | Made in India |
(Ultra-Slim Pressure Sensor with High-Visibility LED Display)
The PISCO 8mm Width LED Digital Pressure Sensor is a super-compact, high-precision pressure sensor designed for space-constrained installations. With a slim 8mm body, it’s ideal for mounting in narrow panels, on DIN rails, or near actuators and cylinders. It features a clear LED display, fast response, and NPN/PNP output types for direct system integration.
✅ Key FeaturesUltra-Slim Body (8mm Width): Perfect for tight control panels and machine interiors
Bright LED Display: Easy-to-read pressure values at a glance
Selectable Pressure Units: MPa, kPa, bar, psi—user-configurable
Dual Switch Outputs: Supports NPN or PNP open collector outputs (model-dependent)
High Accuracy & Fast Response: Reliable in dynamic pneumatic systems
Lightweight & Easy to Mount: DIN rail or surface mount capable
Energy-Efficient: Low current draw for long-term use