| Part Number: | LSA | 8 | B |
|---|---|---|---|
| Explanation: |
Series LSA - Inline speed controller; B-suffix white-body model range |
Tube Outside Diameter 4 - 4mm at both ends |
Configuration B - White-body configuration |
LSA speed controllers fit between two pneumatic tubes using opposing push-in connections. A knurled, slotted screw adjusts flow, and a locknut retains the setting. The body includes two mounting holes, allowing the controller to be positioned with access to the adjustment and release buttons.
Metric models use the tube outside diameter in their code. The inch sizes below are separate connection options, not interchangeable substitutes for the metric tubes.
| Tube standard | Model or size option | Tube outside diameter |
|---|---|---|
| Metric | LSA-4 | 4mm |
| LSA-6 | 6mm | |
| LSA-8 | 8mm | |
| LSA-10 | 10mm | |
| LSA-12 | 12mm | |
| Inch | 5/32in tube option | 5/32in |
| 1/4in tube option | 1/4in | |
| 5/16in tube option | 5/16in | |
| 3/8in tube option | 3/8in | |
| 1/2in tube option | 1/2in |
The push-in connections use stainless-steel retaining springs and individual release buttons. Keep both tube entries accessible when mounting the controller.
The screw and locknut sit above the straight tube path. Select the metering direction and operating limits required by the circuit along with the tube size.
| Configuration | Models |
|---|---|
| White inline speed controller | LSA4B, LSA6B, LSA8B, LSA10B, LSA12B |
