RS PRO Brass, Steel Female Pneumatic Quick Connect Coupling, R 1/2 Male Threaded
- RS Stock No.:
- 667-1740
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£18.44
(exc. VAT)
£22.13
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 156 unit(s) ready to ship
- Plus 70 unit(s) shipping from 26 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £18.44 |
| 5 - 9 | £17.70 |
| 10 - 24 | £17.31 |
| 25 + | £16.92 |
*price indicative
- RS Stock No.:
- 667-1740
- 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 | |
| Threaded Connection | R 1/2 Male | |
| Coupling Gender | Female | |
| Connection Standard | PLC 60, Rectus 19 | |
| Thread Size | 1/2in | |
| Coupling Type | Quick Connect Coupling Socket | |
| Manufacturer Series | 19 | |
| Connection Type | Threaded | |
| Material | Brass, Steel | |
| Thread Gender | Male | |
| Thread Standard | R | |
| Maximum Operating Pressure | 35bar | |
| Finish | Nickel Plated | |
| Seal Material | Nitrile Rubber | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +100°C | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Threaded Connection R 1/2 Male | ||
Coupling Gender Female | ||
Connection Standard PLC 60, Rectus 19 | ||
Thread Size 1/2in | ||
Coupling Type Quick Connect Coupling Socket | ||
Manufacturer Series 19 | ||
Connection Type Threaded | ||
Material Brass, Steel | ||
Thread Gender Male | ||
Thread Standard R | ||
Maximum Operating Pressure 35bar | ||
Finish Nickel Plated | ||
Seal Material Nitrile Rubber | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +100°C | ||
- COO (Country of Origin):
- TR
RS PRO Pneumatic Quick Connect Coupling Brass 1/2 in Threaded
This pneumatic quick-connect coupling allows for one-handed operation when connecting hosing, pipes and tubes for industrial applications. It has an R-standard threaded male connection that measures 1/2 in in length.
The coupling lets you quickly connect components and features single shut-off for safety when the connection is broken. As part of the RS PRO series, it's designed with quality in mind. A nickel-plated brass construction means it's resistant to corrosion, and a nitrile rubber seal offers resistance to water, gasoline, oils and some hydraulic fluids. It's also safe for use at temperatures between -20°C and +100°C and at pressures of up to 35 bars.
This product is suitable for a variety of industrial applications and is interchangeable with PCL Airflow, CEJN 295 and Rectus 19 series parts for added ease. You'll commonly find it used for automotive, airline and air tool applications.
The coupling lets you quickly connect components and features single shut-off for safety when the connection is broken. As part of the RS PRO series, it's designed with quality in mind. A nickel-plated brass construction means it's resistant to corrosion, and a nitrile rubber seal offers resistance to water, gasoline, oils and some hydraulic fluids. It's also safe for use at temperatures between -20°C and +100°C and at pressures of up to 35 bars.
This product is suitable for a variety of industrial applications and is interchangeable with PCL Airflow, CEJN 295 and Rectus 19 series parts for added ease. You'll commonly find it used for automotive, airline and air tool applications.
Features and Benefits
• Pneumatic quick-connect coupling
• Connection standard of PLC 60, Rectus 19
• Threaded R 1/2 in male connection
• Nickel-plated brass body
• Nitrile rubber seal
• Maximum operating pressure of 35 bar
• Minimum operating temperature of -20°C
• Maximum operating temperature of +100°C
• Interchangeable with PCL Airflow, CEJN 295 and Rectus 19 series parts
• Connection standard of PLC 60, Rectus 19
• Threaded R 1/2 in male connection
• Nickel-plated brass body
• Nitrile rubber seal
• Maximum operating pressure of 35 bar
• Minimum operating temperature of -20°C
• Maximum operating temperature of +100°C
• Interchangeable with PCL Airflow, CEJN 295 and Rectus 19 series parts
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards
they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.