SMC KQ2U Series, R 3/8 Male, Threaded-to-Tube Connection Style
- RS Stock No.:
- 847-7221
- Mfr. Part No.:
- KQ2U08-03NS
- Brand:
- SMC
Bulk discount available
Subtotal (1 unit)*
£3.78
(exc. VAT)
£4.54
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £3.78 |
| 5 - 9 | £3.63 |
| 10 + | £3.48 |
*price indicative
- RS Stock No.:
- 847-7221
- Mfr. Part No.:
- KQ2U08-03NS
- Brand:
- SMC
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SMC | |
| Connector A | R 3/8 Male | |
| Connection Style | Threaded-to-Tube | |
| Threaded Connection | R 3/8 Male | |
| Manufacturer Series | KQ2U | |
| Minimum Operating Temperature | 0 (Water) °C, -5 (Ambient) °C | |
| Maximum Operating Temperature | +40 (Water) °C, +60 (Ambient) °C | |
| Maximum Operating Pressure | 1 MPa, 3 (Proof) MPa | |
| Finish | Nickel Plated | |
Select all | ||
|---|---|---|
Brand SMC | ||
Connector A R 3/8 Male | ||
Connection Style Threaded-to-Tube | ||
Threaded Connection R 3/8 Male | ||
Manufacturer Series KQ2U | ||
Minimum Operating Temperature 0 (Water) °C, -5 (Ambient) °C | ||
Maximum Operating Temperature +40 (Water) °C, +60 (Ambient) °C | ||
Maximum Operating Pressure 1 MPa, 3 (Proof) MPa | ||
Finish Nickel Plated | ||
Union Y KQ2U
The KQ2U union Y fittings from SMC are quick and easy to install into your pneumatic fittings. These KQ2U union Y's are also more compact in design which means that these connectors can be used within a confined space. Union Y fittings are to used to connect tubing in the same direction. The new KQ2 range of products are lighter than previous models and have the advantage of improved insertion and removal forces.
Can be used under a wide range of pressures from a low vacuum to 1MPa
Low force required for fitting and removal
Compact dimensions for use within smaller spaces
Low force required for fitting and removal
Compact dimensions for use within smaller spaces
Tube-to-Tube Fittings & Plugs
Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance.
Maximum operating pressure 10 bar
Maximum vacuum operating pressure -100kPa
Proof pressure 3MPa
Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
Maximum vacuum operating pressure -100kPa
Proof pressure 3MPa
Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)