FESTO
FESTO QST-16 153133 Push-in T-Connector 16mm Pneumatic Tube Fitting 13mm Nominal Size
FESTO QST-16 153133 Push-in T-Connector 16mm Pneumatic Tube Fitting 13mm Nominal Size
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FESTO QST-16 153133 Push-in T-Connector
| Specification | Verified Product Data |
|---|---|
| Manufacturer | FESTO |
| Catalog Number | QST-16 |
| Part Number | 153133 |
| Product Family | QST |
| Product Type | Push-in T-connector |
| Size | Standard |
| Nominal Size | 13 mm |
| Tubing Insertion Depth | 24.1 mm |
| Mounting Position | Any |
| Design | T-shape |
| Structural Principle | Push-pull Principle |
| Size of Pack | 1 |
| Operating Pressure, Complete Temperature Range | -0.095 to 0.6 MPa / -0.95 to 6 bar |
| Temperature-dependent Operating Pressure | -0.095 to 1.4 MPa / -0.95 to 14 bar |
| Operating Pressure Note | Water: Max. 0.6 MPa at Max. 50°C |
| Operating Medium | Compressed Air per ISO 8573-1:2010 [7:-:-] |
| Additional Operating Medium | Water (Liquid, Ice-free) |
| Lubricated Operation | Possible |
| Corrosion Resistance Class | CRC 1 - Low Corrosion Stress |
| LABS (PWIS) Conformity | VDMA24364-B1/B2-L |
| Cleanroom Suitability | Class 4 per ISO 14644-1, Measured per ISO 14644-14 |
| Ambient Temperature | -10°C to +80°C |
| Product Weight | 44 g |
| Number of Outputs | 2 |
| Number of Supply Lines | 1 |
| Pneumatic Connection, Port 1 | For Tubing Outside Diameter 16 mm |
| Pneumatic Connection, Port 2 | For Tubing Outside Diameter 16 mm |
| Release Ring Color | Blue |
| Housing Material | PBT |
| Release Ring Material | POM |
| Tubing Seal Material | NBR |
| Tubing Retaining Claw Material | High-alloy Stainless Steel |
| Materials Compliance | RoHS-compliant |
| Packaging Series | 08-2023 - Actual Label |
| Country of Origin | Made in Japan - Actual Packaging Label |
Product Overview
The FESTO QST-16, manufacturer part number 153133, is a pneumatic push-in T-connector designed for connecting three pneumatic tubing lines in a T-shaped configuration. This model supports tubing with a 16 mm outside diameter at its push-in connections and has a manufacturer-specified 13 mm nominal size and 24.1 mm tubing insertion depth. Its push-pull connection principle enables convenient tubing installation and release using the blue release rings. The manufacturer specifies an operating pressure range of -0.95 to 6 bar across the complete ambient temperature range, while the temperature-dependent range extends to -0.95 to 14 bar under the applicable conditions. The connector supports compressed air in accordance with ISO 8573-1:2010 [7:-:-] and liquid, ice-free water within the specified limits. For water service, the maximum pressure is 6 bar at a maximum temperature of 50°C. The ambient temperature range is -10°C to +80°C. The fitting has a PBT housing, POM release rings, NBR tubing seals and high-alloy stainless-steel retaining claws. The manufacturer-specified weight is 44 g, with CRC 1 corrosion resistance classification and RoHS-compliant materials. Actual photographs show the black T-shaped fitting with blue release rings and FESTO packaging marked QST-16, material number 153133, Made in Japan. Please verify tubing outside diameter, pressure, temperature and medium requirements before ordering.
Key Product Features
- FESTO QST Push-in T-Connector — Manufacturer model QST-16, part number 153133.
- 16mm Tubing Compatibility — Three push-in connections for pneumatic tubing with 16mm outside diameter.
- T-shaped Three-way Design — One supply line and two outlets with a 13mm nominal size.
- Push-pull Connection Principle — Convenient tubing connection and release with blue release rings.
- -0.95 to 6 Bar Full-temperature Pressure Range — Higher pressures are permitted only under applicable temperature-dependent conditions.
- Compressed Air and Ice-free Water — Water operation limited to 6 bar and 50°C as specified by FESTO.
- Durable Fitting Materials — PBT housing, POM release rings, NBR seals and stainless-steel retaining claws.
Actual Product Verification
In Stock & Available to Order
FESTO QST-16 153133 is marked in stock based on the supplied inventory information. This push-in T-connector is available for industrial pneumatic system maintenance, compressed-air tubing connections and exact-model replacement sourcing. The supplied actual photographs show the T-shaped fitting and FESTO packaging with a matching catalog number and material number. Before ordering, please confirm the required 16 mm tubing outside diameter, 13 mm nominal size, operating medium and pressure-temperature conditions. The connector is designed for push-in tubing connections and is not a threaded T-fitting. Please contact us for quantity requirements and additional sourcing support.
FESTO QST-16 153133
Contact us for exact-model verification, multiple units and project sourcing. Please confirm 16mm tubing outside diameter, pressure range, operating medium and installation requirements before ordering.
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