48R321 - Walter 48R321 Replacement Control Switch Knob

Restore Precision Control with the Walter Selector Knob

Maintain the operational integrity of your premium industrial equipment with the Walter 48R321 Selector Knob. Designed specifically for Walter Surface Technologies machinery, this replacement component is essential for operators who rely on precise mode selection and adjustment during complex metalworking tasks. When a control knob becomes worn, cracked, or lost, it can significantly hamper productivity and even pose safety risks by making it difficult to verify machine settings.

The 48R321 is manufactured to the exact specifications of the original part, ensuring a seamless fit and identical performance. Made from durable, high-impact industrial composite materials, it is built to withstand the rigors of daily shop use, including exposure to dust, debris, and mechanical stress. The ergonomic design retains the tactile feedback professionals expect from Walter tools, allowing for confident switching between functions even while wearing protective gloves.

At Josef Gas, we understand that downtime is costly. By stocking genuine OEM parts like this selector knob, we help you extend the lifecycle of your investments. Whether you are repairing a Surfox weld cleaning system or another piece of Walter equipment, using authentic parts guarantees that the machine's warranty and performance standards remain intact. Don't let a small component compromise your workflow; restore your equipment's functionality immediately with this direct-replacement knob.

Key Benefits

• OEM Accuracy: Guaranteed compatibility with specific Walter Surface Technologies models.


• Durability: Resistant to impact and wear common in industrial environments.


• Safety: Ensures positive engagement of machine settings for safe operation.