Pisco
Tube Fittings SUS303
Tube Fittings SUS303
PISCO Tube Fitting Stainless SUS303 Equivalent Corrosivity Series is a copper-free, high-strength pneumatic push-in connector built for corrosive environments. Its specialized stainless steel composition (20% Chromium, 2% Molybdenum) delivers advanced rust and chemical resistance. Featuring an intuitive one-touch mechanism and heavy-duty locking claws, it ensures fast, tool-free installation and secure tubing retention. Complete with low-ozone-resistant HNBR seals and optional clean-wash packaging, this series is engineered to eliminate contamination in sensitive, high-vibration manufacturing systems.
Ardee Hi-Tech Pvt. Ltd. is the official and authorized distributor of PISCO SUS303 Tube Fittings in India.
General Specifications
General Specifications
Fluid Media: Compressed air and industrial water (requires an insert ring and surge control).
Max Pressure: 1.0 MPa (145 PSI / 10 bar).
Vacuum Rating: -100 kPa (-29.5 in.Hg).
Temperature Range: 0°C to 60°C (32°F to 140°F) with no freezing.
Tube Sizes: Outer diameter (OD) sizes of ø4mm, ø6mm, ø8mm, ø10mm, ø12mm, and ø16mm.
Thread Sizes: Metric M5x0.8, M6x1, and taper pipe R1/8, R1/4, R3/8, R1/2.
Thread Seal: Factory-applied Sealock coating on taper threads; gasket seal on metric threads.
Cleanroom Option: Optional clean-wash and vacuum-sealed packaging (-UC specification).
Material
Material
Thread & Guide Ring: Special Stainless Steel (Cr 19–21%, Mo 1.5–2.5%) providing corrosion resistance equivalent to SUS303
Resin Body: Premium Polybutylene Terephthalate (PBT)
Release Ring: High-durability Polyacetal (POM)
Locking Claws: Industrial-grade Stainless Steel
Elastic Sleeve & O-Ring: Hydrogenated Nitrile Butadiene Rubber (HNBR) for advanced low-ozone protection (Optional FKM / EPDM variants)
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Areas of Application
Semiconductor & Electronics Assembly: Ideal for cleanroom environments, vacuum lines, and automated silicon processing equipment where copper components are prohibited.
Chemical Processing & Lab Automation: Built for applications exposed to atmospheric chemical vapors, mild acids, and aggressive cleaning agents.
Industrial Robotics & Factory Automation (FA): Optimized for heavy-duty robotic arms, pick-and-place lines, and pneumatic circuits subjected to high stress and constant motion.
Food, Medicine, & Packaging Machinery: Used in secondary food packaging systems, medical device testing lines, and environments utilizing ultrasonic cleaning washes.
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FAQ
1. Does Ardee Hi-Tech Pvt Ltd supply products across India?
Yes, Ardee Hi-Tech Pvt Ltd serves customers across India with reliable supply and distribution support.
2. Does Ardee Hi-Tech Pvt Ltd supply products internationally?
Yes, Ardee Hi-Tech Pvt Ltd serves customers across Asia with reliable supply and distribution support. Please get in touch with our team to help guide you further.
3. How do I choose the right pneumatic fitting or automation component?
Product selection depends on operating pressure, tubing size, media compatibility, temperature conditions, and application requirements. Get in touch with our specialists to help guide you based on your specific requirements.
4. Does Ardee Hi-Tech Pvt Ltd provide technical support for product selection?
Yes, Ardee Hi-Tech Pvt Ltd assists customers with product selection, technical consultation, and application-specific automation solutions.
5. Can I purchase replacement parts and accessories from Ardee Hi-Tech?
Yes, replacement fittings, tubing, valves, connectors, accessories, and other automation components are available. Our team of specialists can help find the right replacement part depending on your industrial needs.
6. How do I place an order?
Visit the Ardee Hi-Tech Pvt Ltd official website to explore products, request quotations and connect with our technical sales team. You can also add products to the “Quote Cart” and submit your request for quotation.