Eaton M22-B Blanking Plug, Grey, 22.5 mm, IP66/IP67/IP69K

With an IP69K rating, the Eaton M22-B blanking plug withstands high-pressure, high-temperature washdowns, making it ideal for food and beverage or pharmaceutical environments. This grey plug seals unused 22.5 mm mounting holes in control panels, ensuring a clean, professional appearance while protecting internal components from dust, water, and aggressive cleaning agents.

Overview

The Eaton M22-B is a flush-mounting blanking plug from the RMQ-Titan M22 series. It covers empty cut-outs in pushbutton enclosures and pilot devices, maintaining ingress protection and visual consistency. Constructed from high-grade thermoplastic, it resists impact, chemicals, and UV exposure, and operates reliably from -25 °C to +70 °C.

What stands out

• Exceptional sealing: IP66, IP67, and IP69K ratings guard against dust, temporary immersion, and high-temperature, high-pressure water jets.
• Durable material: High-grade thermoplastic offers excellent mechanical strength and resistance to oils, solvents, and cleaning agents.
• Wide temperature tolerance: Suitable for use from -25 °C to +70 °C, with storage down to -40 °C.
• Flush mounting: Sits nearly flat with the panel surface, minimizing protrusion and preventing accidental snagging.
• Full compatibility: Designed for all Eaton RMQ-Titan M22 series control devices, ensuring a uniform appearance.

Technical details

• Product type: Blanking plug
• Series: Eaton RMQ-Titan M22
• Mounting hole diameter: 22.5 mm
• Colour: Grey
• Material: High-grade thermoplastic
• Protection degree (front): IP66, IP67, IP69K
• Operating temperature range: -25 to +70 °C
• Storage temperature range: -40 to +80 °C
• Standards compliance: IEC/EN 60947, VDE 0660
• RoHS status: Compliant
• REACH status: Compliant
• Installation type: Flush mounting
• Component function: Sealing unused openings
• Compatibility: M22 series control devices
• Manufacturer: Eaton

Our verdict

A robust and reliable blanking plug that maintains IP69K protection in demanding washdown environments. Its flush design and durable thermoplastic construction make it a smart choice for any RMQ-Titan M22 installation.