Tube Fitting Stainless SUS304 Series

PISCO PNEUMATIC Pneumatics Fittings

Tube Fitting Stainless SUS304 Series

Corrosion-resistant Push-in fitting. PBT is used for the main resin parts. PBT: A standard resin material that is ideal for general environments. SUS304 is used for the main metal parts. SUS304: Ideal for use where strength is required or in a chemical atmosphere. FKM is used as seal rubber material. The specified fluid medium is Air, Water, Other chemicals (Conditional*). Maximum operating pressure is 1.0MPa. Maximum vacuum is -100kPa.
  • Brand PISCO PNEUMATIC
  • Category Pneumatics
  • Subcategory Fittings
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Product Overview

This Tube Fitting Stainless SUS304 Series is a corrosion-resistant push-in fitting designed for reliable fluid connections in environments where strength and chemical resistance are critical. It provides a secure, tool-free installation suitable for air, water, or other compatible chemicals under controlled conditions.

Construction and Materials

The main metal components are constructed from SUS304 stainless steel, which offers excellent strength and performance in chemical atmospheres. The resin parts use PBT (polybutylene terephthalate), a standard material well-suited for general environmental exposure. A seal is provided using FKM rubber, known for its superior resistance to heat, chemicals, and ozone.

Configuration and Connections

The fitting features multiple connection options including metric threads M5x0.8 and M6x1, as well as taper pipe threads R1/8, R1/4, R3/8, and R1/2. These interfaces ensure compatibility with a range of piping systems and components in industrial and commercial applications.

Operating Characteristics

The fitting is rated for a maximum operating pressure of 1.0MPa and can withstand a maximum vacuum of -100kPa. It operates effectively within a temperature range of 0 to 60℃, with no freezing conditions allowed. The flow path contains no copper-based metallic materials, ensuring compatibility with non-copper systems.

Sizes and Options

Available in a range of internal diameters including φ4, φ6, φ8, φ10, φ12, and φ16 mm. All variants are offered in standard finishes without color variation; the product is designed for consistent performance across different size applications.

Installation and Integration

Installation is straightforward with a push-in mechanism requiring no lubrication during assembly. The non-grease, oil-free design ensures compatibility with clean environments and systems sensitive to contamination. No lubricant is used in the flow path or during fitting installation.

SpecificationDetails
Fluid mediumAir, Water, Other chemicals (Conditional*)
Max. operating pressure1.0MPa
Max. vacuum-100kPa
Operating temp. range0 to 60℃
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