RS PRO Brass Pneumatic Quick Connect Coupling Female G
- RS Stock No.:
- 667-1853
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 pack of 5 units)*
£13.91
(exc. VAT)
£16.69
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 205 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £2.782 | £13.91 |
| 25 - 45 | £2.676 | £13.38 |
| 50 - 120 | £2.612 | £13.06 |
| 125 + | £2.554 | £12.77 |
*price indicative
- RS Stock No.:
- 667-1853
- 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 | |
| Thread Standard | G | |
| Product Type | Pneumatic Quick Connect Coupling | |
| Thread Size | 3/8 in | |
| Series | 21 | |
| Material | Brass | |
| Thread Gender | Female | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Pressure | 35 bar | |
| Maximum Operating Temperature | 100°C | |
| Standards/Approvals | Camozzi, Legris, Rectus 21, Rectus 90 | |
| Finish | Nickel | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Thread Standard G | ||
Product Type Pneumatic Quick Connect Coupling | ||
Thread Size 3/8 in | ||
Series 21 | ||
Material Brass | ||
Thread Gender Female | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Pressure 35 bar | ||
Maximum Operating Temperature 100°C | ||
Standards/Approvals Camozzi, Legris, Rectus 21, Rectus 90 | ||
Finish Nickel | ||
Series 21 Connectors
Series 21 Connectors
Miniature pattern connectors, suitable for many applications including small air tools, dental equipment, robotics and automation. Small body dimensions with high flow rate and low pressure drop. Maximum operating pressure 35 bar and temperature range is -20°C to +100°C. All couplings are of the single shut-off type and all allow one handed operation. Interchangeable with Rectus Series 21.
Related links
- RS PRO Brass Pneumatic Quick Connect Coupling Female G
- RS PRO Brass Pneumatic Quick Connect Coupling Female G Single Shut Off (One Side Is with Valve)
- RS PRO Brass Pneumatic Quick Connect Coupling Female G Single Shut-Off
- RS PRO Brass, Steel Pneumatic Quick Connect Coupling Female G
- RS PRO Steel, Brass Pneumatic Quick Connect Coupling Female G
- RS PRO Brass Pneumatic Quick Connect Coupling Female Metric
- RS PRO Brass Pneumatic Quick Connect Coupling Female, Male 3mm Single Shut Off (One Side Is with Valve)
- RS PRO Brass Pneumatic Quick Connect Coupling Female, Male 9mm