RS PRO Brass Pneumatic Quick Connect Coupling Female, Male Metric 4mm Single Shut Off (One Side Is with Valve)
- RS Stock No.:
- 667-1780
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£11.82
(exc. VAT)
£14.18
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 49 unit(s) ready to ship
- Plus 8 unit(s) ready to ship from another location
- Plus 100 unit(s) shipping from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £11.82 |
| 5 - 9 | £11.37 |
| 10 - 24 | £11.11 |
| 25 + | £10.86 |
*price indicative
- RS Stock No.:
- 667-1780
- 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 | Metric | |
| Product Type | Pneumatic Quick Connect Coupling | |
| Thread Size | M7 | |
| Series | 20 | |
| Sub Type | Single Shut Off (One Side Is with Valve) | |
| Hose Barb Connection | 4mm | |
| Material | Brass | |
| Thread Gender | Female, Male | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 100°C | |
| Maximum Operating Pressure | 35 bar | |
| Standards/Approvals | Rectus 20, Rectus 91, Walther 06-003 | |
| Finish | Nickel Plated | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Thread Standard Metric | ||
Product Type Pneumatic Quick Connect Coupling | ||
Thread Size M7 | ||
Series 20 | ||
Sub Type Single Shut Off (One Side Is with Valve) | ||
Hose Barb Connection 4mm | ||
Material Brass | ||
Thread Gender Female, Male | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 100°C | ||
Maximum Operating Pressure 35 bar | ||
Standards/Approvals Rectus 20, Rectus 91, Walther 06-003 | ||
Finish Nickel Plated | ||
Series 20 Connectors
Series 20 Connectors
Compact pattern couplings suited to dental, medical, instrumentation and laboratory applications and in any area where space is restricted. Manifold and panel mountable. Maximum operating pressure is 35 bar and operating 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 20.
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