Festo Brass Check Valve Check Valve, NPT 1/2in, 10 bar

Subtotal (1 unit)*

£134.71

(exc. VAT)

£161.65

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 26 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£134.71

*price indicative

RS Stock No.:
647-092
Mfr. Part No.:
HA-1/2-QS-3/8-U
Brand:
Festo
Find similar products by selecting one or more attributes.
Select all

Brand

Festo

Type

Check Valve

Body Material

Brass

Maximum Working Pressure

10 bar

Thread Size

1/2in

Thread Standard

NPT

COO (Country of Origin):
JP
The Festo Check Valve is designed for efficient non-return functionality in pneumatic systems. This robust valve optimises system performance by preventing backflow, ensuring reliable operation across a range of applications. With pneumatic connections sized at 1/2 NPT and QS-3/8, it offers straightforward integration into existing setups. At a standard nominal flow rate of 1800 l/min, this valve supports robust airflow management while operating safely within pressures from -1 bar to 10 bar. Built from durable brass, it not only assures a long lifespan but is also compliant with RoHS standards, making it an environmentally friendly choice. The valve is suitable for use in ambient temperatures ranging from 0 °C to 60 °C, ensuring functionality in varied conditions. This versatile component is ideal for compressed air systems and is suited for lubricated operations, making it a reliable choice for precise pneumatic control.

Non-return function prevents backflow in pneumatic systems
Designed for easy integration with 1/2 NPT and QS-3/8 connections
Standard nominal flow rate of 1800 l/min optimises airflow management
Durable brass construction offers enhanced longevity and reliability
RoHS-compliant materials ensure environmental safety

Related links