Subtotal (1 bag of 10 units)*
£24.64
(exc. VAT)
£29.57
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 6 unit(s) shipping from 16 March 2026
- Plus 20 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | £24.64 | £2.464 |
*price indicative
- RS Stock No.:
- 364-631
- Mfr. Part No.:
- KQ2R04-08A1
- 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 | |
| Product Type | Pneumatic Fitting | |
| Connection Size A | 4 mm | |
| Connection Type A | Push-in | |
| Connection Type B | Push-in | |
| Connection Size B | 6 mm | |
| Series | KQ2R | |
| Minimum Operating Temperature | -5°C | |
| Material | Brass, Polybutylene Terephthalate, Stainless Steel (Internal) | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | RoHS | |
| Finish | Brass Nickel Plated, Grey, White | |
| Maximum Operating Pressure | 1 Mpa | |
| Select all | ||
|---|---|---|
Brand SMC | ||
Product Type Pneumatic Fitting | ||
Connection Size A 4 mm | ||
Connection Type A Push-in | ||
Connection Type B Push-in | ||
Connection Size B 6 mm | ||
Series KQ2R | ||
Minimum Operating Temperature -5°C | ||
Material Brass, Polybutylene Terephthalate, Stainless Steel (Internal) | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals RoHS | ||
Finish Brass Nickel Plated, Grey, White | ||
Maximum Operating Pressure 1 Mpa | ||
- COO (Country of Origin):
- JP
The SMC Plug-in reducer fitting designed for pneumatic systems. Its compact and lightweight design ensures efficient integration and reliable performance in automation setups.
Made from high quality materials for enhanced durability
Space saving design suitable for confined installations
Corrosion resistant for long term reliability
Grease free construction compatible with various tubing materials
Related links
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- SMC KQ2R Series, KQ2R08-10A Push-in Push-in
- SMC KQ2R Series, KQ2R03-07A Push-in Push-in
- SMC KQ2 Series, KQ2T06-08A1 Push-in Push-in
- SMC KQ2 Series, KQ2H06-08A1 Push-in Male


