SMC KQB2 Series Bulkhead Union, Push In 4 mm to Push In 4 mm, Tube-to-Tube Connection Style, SERIE KQB2

View all Pneumatic Fittings

Subtotal (1 unit)*

£5.02

(exc. VAT)

£6.02

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 10 unit(s) shipping from 27 October 2025
  • Plus 6 unit(s) shipping from 27 October 2025
  • Plus 46 unit(s) shipping from 13 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£5.02

*price indicative

Photo of Pneumatic Fittings & Air Hose
Explore our Air hose range
Need compressed air system for your fittings? You’re in the right place. Our wide range of air hoses includes everything you need—all designed for secure, efficient performance. With both fittings and hoses available side by side, it’s easy to find compatible components and build a complete setup that works for your space and application.
Shop Now
RS Stock No.:
270-2984
Mfr. Part No.:
KQB2E04-00
Brand:
SMC
Find similar products by selecting one or more attributes.
Select all

Brand

SMC

Connector A

Push In 4 mm

Connector B

Push In 4 mm

Pneumatic Fitting Type

Bulkhead Union

Connection Style

Tube-to-Tube

Manufacturer Series

KQB2

Model Number p

SERIE KQB2

COO (Country of Origin):
JP
The SMC KQB2 metal one-touch Fitting can be used with fluid, and in environment having a large temperature change.

Ambient temperature is -5 to 150°C
Compact and lightweight

Related links