Pneumatic Fittings

Pisco’s Clean-room Ready Tube Fittings are specially engineered for use in ultra-clean environments like semiconductor manufacturing, pharmaceuticals, food processing, and medical device production. These fittings undergo rigorous cleaning and packaging protocols to minimize contamination and particle generation.

• Cleaned & Packaged in ISO Class 6 Clean-room:
  Ensures minimal particle and oil contamination.

• Double Packaging:
  Clean-room packed with double-layer anti-static packaging for safe transport and storage.

• Lubricant-Free or Low-Lubricant Options:
  Ideal for applications requiring low outgassing or oil-free components.

• Chemical-Resistant Construction:
  Available in fluororesin, PPS, polypropylene, and SUS304 stainless steel, depending on model.

• Push-in Tube Connection:
  Tool-free installation, ensuring a secure and airtight connection with minimal effort.

• Minimal Particle Generation:
  Smooth internal surfaces reduce particle shedding in airflow or fluid flow.

• Straight Fittings (PC type)

• Elbow Fittings (PL, PLF types)

• Universal/Swivel Elbow

• Bulkhead Unions

• Male Connectors (with thread sealant)

• Clean-room One-Touch Fittings (Series: Clean PC, Clean PK, Clean PM)

Product Details:

(Reliable Pneumatic Connector for Secure Tube-to-Tube and Tube-to-Component Connections)

The PISCO Connector is a high-precision pneumatic fitting used to connect tubes, valves, actuators, and other components in air and fluid systems. Engineered for easy installation, leak-proof performance, and long-term durability, PISCO offers a wide range of connectors to suit various tubing sizes, materials, and system layouts.

• One-Touch & Threaded Types: Quick push-in or threaded screw-in options

• Wide Size Range: Compatible with φ2 mm to φ16 mm tubing (and inch sizes)

• Multiple Configurations: Straight, elbow, union, branch, bulkhead, Y, T, and cross types

• Leak-Free Sealing: High-quality O-rings and machining for airtight performance

• Body Material Options: Brass, resin (PBT), stainless steel, and more

• Rotating & Swivel Options: Available for dynamic or moving parts

• Corrosion & Chemical Resistant Models: For harsh or clean environments

Product Details:

(Automatic Flow-Blocking Fitting for Easy Tube Disconnection)

The PISCO Stop Fitting is a specialized pneumatic tube fitting designed to automatically stop air flow when the connected tube is removed. It prevents air leakage during disconnection, allowing for safe and efficient maintenance or tube replacement without shutting down the entire pneumatic system.

• Auto Shut-Off Function: Instantly stops air flow when the tube is pulled out

• One-Touch Tube Connection: Quick and secure push-in connection

• Compact Design: Easy to install in tight or crowded setups

• Prevents System Downtime: Maintains pressure in the system during maintenance

• Reusable and Durable: Built for repeated connection/disconnection cycles

• Variety of Thread and Tube Sizes: φ4, φ6, φ8, 1/8", 1/4", etc.

Product Details:

(Manual Air Shut-off Valve for Pneumatic Line Isolation)

The PISCO Hand Valve, also known as a Shut-off Valve, is a manually operated valve designed to start or stop airflow in pneumatic systems. It is commonly used to isolate equipment, perform maintenance, or manually control compressed air flow. With its reliable sealing and compact body, it is ideal for use in control panels, air supply lines, or as a safety device.

• Manual Control: Easy on/off air flow switching by rotating the knob or lever

• Positive Shut-off: Ensures airtight sealing when closed

• Compact Design: Ideal for control panels and space-restricted areas

• Durable Body Construction: Made from corrosion-resistant resin or metal

• Multiple Port Sizes: Available in a range of tube and thread sizes (e.g., φ4, φ6, 1/8", 1/4")

• Lightweight and Easy to Install: Push-to-connect fitting integration

• Clear Flow Direction Indication: Helps prevent incorrect installation

• Air supply shut-off for pneumatic tools or actuators

• Maintenance isolation in pneumatic circuits

• Manual emergency shut-off in automation systems

• Control panels in manufacturing or laboratory setups

• Air-saving during machine idle periods

Additional Information:

• Item Code: OV
• Production Capacity: all
• Delivery Time: 2 to 8 weeks
• Packaging Details: Box

Product Details:

(Integrated FR Unit for Clean, Stable Pneumatic Air Supply)

The PISCO Filter and Regulator Combination Unit is a compact, modular air preparation device that filters contaminants and regulates pressure in a single unit. Ideal for industrial automation systems, this FR unit ensures clean, dry, and consistently pressurized air, enhancing the performance and lifespan of downstream pneumatic equipment like cylinders, valves, and grippers.

• 2-in-1 Unit: Combines air filtration and pressure regulation in one compact body

• Particulate & Water Removal: Removes dust, rust, and moisture with a high-efficiency filter

• Precise Pressure Control: Adjustable regulator ensures stable output pressure

• Compact & Modular Design: Saves space and supports connection with lubricators or gauges

• Transparent Bowl: Allows easy monitoring of drain level and filter condition

• Auto or Manual Drain Options: For moisture discharge flexibility

• Multiple Port Sizes: Available for φ6, φ8, 1/8", 1/4", and more

Product Details:

PISCO Brass Tube Fittings are high-quality, push-to-connect pneumatic fittings with a nickel-plated brass body, engineered for enhanced durability, heat resistance, and chemical stability. These are ideal for industrial applications where plastic resin fittings might degrade due to high temperatures, spatter, or exposure to harsh environments.

• Nickel-Plated Brass Body
  Offers superior strength, corrosion resistance, and excellent performance in high-temperature or spatter-prone areas.

• Push-to-Connect Mechanism
  Quick and secure tube insertion and release, reducing installation time.

• Heat & Spatter Resistant
  Suitable for use in environments with welding sparks or heat-generating processes.

• Seal Options
  Available with HNBR (up to 100°C) or FKM (up to 150°C) seals for higher temperature

Additional Information:

• Item Code: PC6
• Production Capacity: All
• Delivery Time: 1 to 8 weeks
• Packaging Details: Boxs

Product Details:

PISCO All-Brass Compression Fittings are precision-engineered connectors used to join pneumatic or fluid lines using metal-to-metal sealing via a compression nut and ferrule system. These fittings are 100% brass construction—no plastic parts—making them ideal for high-pressure, high-temperature, and spatter-prone environments.

• Material: Entirely made of brass, often nickel-plated for corrosion resistance

• Compression Connection: Uses nut + ferrule system for secure, leak-free connection without relying on internal seals

• No Resin or Elastomer Seals: Ideal for use in applications involving oil, gas, water, or steam

• Reusable & Durable: Withstands frequent disassembly and re-tightening

• Spatter-Resistant: Suitable for welding and hot-work areas

• Wide Compatibility: Works with metal, nylon, or polyurethane tubing (insert rings may be needed)

Product Details:

PISCO’s brass pneumatic fittings come in several ranges:

1. All-Brass Compression Fittings

   • Constructed entirely of brass (no sleeve required)

   • Excellent water resistance—ideal for mold cooling and thermal applications 

2. Tube Fitting Brass (Brass Body, Brass Release Ring)

   • Great flame and spatter protection

   • Nickel-plated, with HNBR or FKM seals

   • Suitable for air, water, and heat-medium oils

(Compact & Tangle-Free Storage for Pneumatic Tubing)

The PISCO Tube Reel is a dedicated spool-style storage unit designed for organizing, dispensing, and protecting pneumatic tubes during use or storage. It ensures easy handling, kink-free extension, and efficient tube management in assembly lines, robotic systems, and maintenance areas.

• Tangle-Free Dispensing: Keeps tubes from twisting or knotting during use

• Compact & Portable Design: Easy to move, mount, or install

• Pre-Wound with Tubing: Available with different PISCO tube materials and lengths

• Durable Construction: Resistant to industrial wear and light mechanical impacts

• Neat Storage: Prevents clutter and extends tubing life

• Optional Wall-Mount Bracket: For fixed reel stations

(High-Performance Solenoid Valve for Compact and Efficient Pneumatic Control)

The PISCO SVR Series Solenoid Valve is a compact, durable, and high-response pneumatic valve ideal for controlling actuators, cylinders, and other air-powered devices in advanced automation systems. Designed for manifold or single mounting, the SVR Series offers excellent flow characteristics, fast switching, and long operational life in a slim profile.

• Space-Saving Design: Ultra-compact body suitable for dense valve arrays or small equipment

• High-Speed Response: Ideal for applications requiring rapid on/off switching

• Long Life Cycle: Engineered for durability in continuous operations

• Multiple Valve Types: Available in 5/2, 3/2, and other configurations

• Manifold Mounting Support: Enables clean and centralized valve installation

• Low Power Consumption: Optimized coil design reduces energy use

• Manual Override & LED Indicator: For easy testing and status checking

• Automated assembly lines

• Semiconductor and electronics manufacturing

• Compact robotic systems

• Pick-and-place machines

• Industrial pneumatic machinery