Festo QS Series, 153037 Tube
- RS Stock No.:
- 121-6245
- Distrelec Article No.:
- 304-36-926
- Mfr. Part No.:
- QS-6-4
- Brand:
- Festo
Bulk discount available
Subtotal (1 bag of 10 units)*
£35.40
(exc. VAT)
£42.48
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 7 unit(s) shipping from 11 May 2026
- Plus 130 unit(s) shipping from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 - 4 | £35.40 | £3.54 |
| 5 - 9 | £33.99 | £3.399 |
| 10 + | £32.57 | £3.257 |
*price indicative
- RS Stock No.:
- 121-6245
- Distrelec Article No.:
- 304-36-926
- Mfr. Part No.:
- QS-6-4
- Brand:
- Festo
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Festo | |
| Product Type | Pneumatic Fitting | |
| Sub Type | Reducer Nipple | |
| Connection Size A | Push-in 6 mm | |
| Connection Type B | Tube | |
| Connection Size B | Push-in 4 mm | |
| Series | QS | |
| Material | Nitrile Rubber (NBR), Nickel Plated Brass, Brass, Nickel Plated Steel, Polybutylene Terephthalate, Polybutylene Terephthalate Reinforced, Polypropylene, High Alloy Stainless Steel, POM | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 80°C | |
| Standards/Approvals | Germanischer Lloyd, DIN 73378, UL (OL), ISO 8573-1:2010, RoHS, DIN 5510-2 | |
| Finish | Polybutylene Terephthalate, Nickel Plated, Chemical Nickel Plated Brass, Nickel Plated Steel | |
| Maximum Operating Pressure | 14 bar | |
| Food Grade | Yes | |
| Chemical Resistant | Yes | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Product Type Pneumatic Fitting | ||
Sub Type Reducer Nipple | ||
Connection Size A Push-in 6 mm | ||
Connection Type B Tube | ||
Connection Size B Push-in 4 mm | ||
Series QS | ||
Material Nitrile Rubber (NBR), Nickel Plated Brass, Brass, Nickel Plated Steel, Polybutylene Terephthalate, Polybutylene Terephthalate Reinforced, Polypropylene, High Alloy Stainless Steel, POM | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 80°C | ||
Standards/Approvals Germanischer Lloyd, DIN 73378, UL (OL), ISO 8573-1:2010, RoHS, DIN 5510-2 | ||
Finish Polybutylene Terephthalate, Nickel Plated, Chemical Nickel Plated Brass, Nickel Plated Steel | ||
Maximum Operating Pressure 14 bar | ||
Food Grade Yes | ||
Chemical Resistant Yes | ||
- COO (Country of Origin):
- JP
Festo Series QS Pneumatic Fitting, 14 Bar Maximum Operating Pressure, 80°C Maximum Operating Temperature - QS-6-4, Numeric Part Number: 153037
This pneumatic fitting facilitates rapid, tool-free connection of pneumatic tubing in industrial control and automation systems. Designed for use where chemical exposure and hygienic standards matter, it is suitable for assemblies that require frequent disconnection and reconnection while operating across common industrial temperature ranges.
Features & Benefits
• Maximum working pressure 14 bar provides robust system performance
• Rated for continuous operation up to 80°C for high-temperature applications
• Chemical-resistant construction protects against aggressive media
• Food-grade compatible materials support hygienic pneumatic lines
• Push-in design for 6mm tubing enables quick connect and disconnect
• Multiple metal and polymer finishes allow corrosion-resistant installations
• Rated for continuous operation up to 80°C for high-temperature applications
• Chemical-resistant construction protects against aggressive media
• Food-grade compatible materials support hygienic pneumatic lines
• Push-in design for 6mm tubing enables quick connect and disconnect
• Multiple metal and polymer finishes allow corrosion-resistant installations
**Applications**
• Suitable for chemical dosing systems requiring resistant connectors
• Ideal for food processing pneumatic actuators and valves
• Used with control panels in automation and electronics assembly
• Can be used for pneumatics in transport and railway equipment
• Suitable for compressed-air distribution in mechanical workshops
• Ideal for food processing pneumatic actuators and valves
• Used with control panels in automation and electronics assembly
• Can be used for pneumatics in transport and railway equipment
• Suitable for compressed-air distribution in mechanical workshops
Which materials are incorporated to resist corrosion and chemicals?
A combination of nickel-plated brass, nickel-plated steel, high-alloy stainless components and chemically resistant polymers is used to withstand corrosive atmospheres.
What operational temperature range can I expect for demanding environments?
It is specified to operate from −10°C up to a maximum of 80°C to accommodate typical industrial thermal conditions.
How does the sealing perform against oils and hydraulic fluids?
Elastomeric Seals MADE from nitrile rubber provide compatibility with many oils and greases while maintaining a pressure rating suitable for pneumatic systems.
Are there conformity or technical standards associated with its manufacture?
The component is produced in line with recognised German and international specifications and meets industry test standards for pneumatic components.