RS PRO Brass Pneumatic Quick Connect Coupling Female, Male 4mm
- RS Stock No.:
- 325-521
- Brand:
- RS PRO
Subtotal (1 unit)*
£7.13
(exc. VAT)
£8.56
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 8 unit(s) shipping from 04 May 2026
- Plus 40 unit(s) shipping from 06 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £7.13 |
*price indicative
- RS Stock No.:
- 325-521
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Pneumatic Quick Connect Coupling | |
| Thread Size | 1/6 in | |
| Series | 20 | |
| Hose Barb Connection | 4mm | |
| Material | Brass | |
| Thread Gender | Female, Male | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Pressure | 35 bar | |
| Maximum Operating Temperature | 100°C | |
| Finish | Nickel Plated | |
| Standards/Approvals | Euro 2.7 | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Pneumatic Quick Connect Coupling | ||
Thread Size 1/6 in | ||
Series 20 | ||
Hose Barb Connection 4mm | ||
Material Brass | ||
Thread Gender Female, Male | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Pressure 35 bar | ||
Maximum Operating Temperature 100°C | ||
Finish Nickel Plated | ||
Standards/Approvals Euro 2.7 | ||
RS PRO Pneumatic Quick Connect Coupling, 35 bar Maximum Operating Pressure
The RS PRO Pneumatic Quick Connect Coupling is designed for efficient and reliable connections in pneumatic systems. Ideal for use in robotic assembly lines and various industrial equipment, it ensures durability and effective sealing with its nitrile rubber seal material.
Features and Benefits
Maximum operating pressure 35 bar, ensuring robust performance in demanding applications
Operating temperature range from -20°C to +100°C, suitable for diverse environments
Made of brass with a nickel-plated finish, offering corrosion resistance and longevity
Euro Profile DN2.7, providing compatibility with standard pneumatic systems
Flow rate of 165 l/min, supporting efficient air transfer
Compatible with TST 059, PARKER - RECTUS 20 and 91, WALTHER 06 - 003, and HASCO Z80 - 5, ensuring versatile use
Applications
Robotic assembly lines
Industrial equipment
Pneumatic systems
Additional Information
Seal material: Nitrile rubber (NBR)
Connection type: Hose barb, 4 mm
Coupling type: Quick connect coupling socket
Material: Brass
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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