Festo LRMA-QS-4

SKU: LRMA-QS-4

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$66.00

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Festo LRMA-QS-4 | Non-Return Valve | Pneumatic Check Valve | QS-4 Push-In | 4 mm Tubing

Title:

Festo LRMA-QS-4 | Non-Return Valve | QS-4 | 4 mm Push-In Fitting

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Festo LRMA-QS-4 non-return valve with QS-4 push-in for 4 mm tubing, compact check valve for pneumatic circuits. Ships worldwide.

Festo LRMA-QS-4

Overview

The Festo LRMA-QS-4 is a compact pneumatic non-return valve (check valve) designed for use in air systems where flow must be allowed in one direction only. Featuring a QS-4 push-in fitting, it’s ideal for 4 mm outer diameter tubing and ensures reliable airflow control in compact pneumatic installations.

Key Features

Check valve (non-return) for pneumatic systems
QS-4 push-in connection for 4 mm tubing
Prevents backflow in air circuits
Lightweight and compact for tight spaces
Maintenance-free design
Quick installation with Festo QS fitting

Technical Specifications

Part Number: LRMA-QS-4
Valve Function: Non-return (check valve)
Tubing Compatibility: 4 mm outer diameter
Connection Type: QS push-in fitting
Operating Pressure: 0.1 to 10 bar
Operating Medium: Compressed air, filtered, lubricated or non-lubricated
Temperature Range: –10 °C to +60 °C
Flow Direction: One-way (check valve)
Material: High-strength polymer housing

Applications

Pneumatic circuits requiring unidirectional flow
Safety or control loops in automation systems
Preventing pressure loss from actuators or tanks
Space-restricted pneumatic assemblies

Why Choose Festo LRMA-QS-4

Reliable one-way flow control
Compatible with Festo 4 mm tubing and QS system
Compact, easy to integrate
Ideal for use in OEM pneumatic designs
High durability with zero maintenance

Order Now

The Festo LRMA-QS-4 non-return valve is available and ships worldwide.

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