SMC KQ2 Series, Tube-to-Tube Connection Style
- RS Stock No.:
- 750-8185
- Mfr. Part No.:
- KQ2LU06-00A
- Brand:
- SMC
Bulk discount available
Subtotal (1 pack of 10 units)*
£25.99
(exc. VAT)
£31.19
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
| Units | Per unit | Per Pack* | 
|---|---|---|
| 10 - 40 | £2.599 | £25.99 | 
| 50 - 90 | £2.495 | £24.95 | 
| 100 + | £2.391 | £23.91 | 
*price indicative
- RS Stock No.:
- 750-8185
- Mfr. Part No.:
- KQ2LU06-00A
- 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 | |
| Connection Style | Tube-to-Tube | |
| Manufacturer Series | KQ2 | |
| Maximum Operating Temperature | +40°C | |
| Minimum Operating Temperature | 0°C | |
| Select all | ||
|---|---|---|
| Brand SMC | ||
| Connection Style Tube-to-Tube | ||
| Manufacturer Series KQ2 | ||
| Maximum Operating Temperature +40°C | ||
| Minimum Operating Temperature 0°C | ||
- COO (Country of Origin):
- SG
Branch Union Elbow
The KQ2 one-touch are used to connect nylon and polyurethane tubes. The special profile design of these fittings provides positive sealing under pressure without reducing the flow. When the connector is removed from the tube, the chuck and collet are released, thus preventing them from biting into the tube excessively.
Tube-to-tube fitting
The special profile design of the seal provides positive sealing under pressure without reduced flow
Release button allows tube to be removed easily without damage
Maximum operating pressure 10 bar
Maximum vacuum operating pressure -100kPa
Proof pressure 3MPa
Ambient and fluid temperature -5 to +60°C (water 0 to 40°C)
The special profile design of the seal provides positive sealing under pressure without reduced flow
Release button allows tube to be removed easily without damage
Maximum operating pressure 10 bar
Maximum vacuum operating pressure -100kPa
Proof pressure 3MPa
Ambient and fluid temperature -5 to +60°C (water 0 to 40°C)
Note
Models with a -X2 suffix in the Mfr Part No. are copper-free (electroless nickel plated).
The SMC branch elbow push to connect fitting have one touch in and out connection. It is used for perpendicular branch connection of tubes.
Compact and light weight
Can be used with a vacuum pressure of -100 kPa
Can be used with a vacuum pressure of -100 kPa
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)

