Grant Control Panel Male 5 Pin Plug

Vortex Pro Combi External

Part Number: MPCBS105B
Genuine Grant Boiler Electrical Connector

The Grant Control Panel Male 5 Pin Plug (MPCBS105B) is an official Grant electrical component designed to securely connect control panel circuits within compatible Grant oil boilers. Essential for reliable communication between key electronic components, this 5-pin male plug ensures safe and stable power or signal transmission across the boiler's control system.

Whether you're replacing a worn connector or installing a new control board, the MPCBS105B offers dependable performance and a secure fit—ideal for heating engineers and experienced DIY installers.

 Key Features & Benefits

•  Genuine Grant OEM Component – Ensures a precise fit and long-lasting performance

•  Secure 5-Pin Male Connector – Maintains stable electrical connection between control panel components

•  Designed for Easy Installation – Compatible with the existing female plug (MPCBS105A)

•  Durable & Heat-Resistant Construction – Built for boiler environment conditions

• Essential for Control Board Functionality – Restores or maintains control system communication

Compatible With

• Grant Oil Boilers featuring compatible 5-pin control panel setups

• Typically used alongside MPCBS105A (female plug)

• Check boiler manual or wiring diagram to confirm compatibility

When to Replace

• Electrical faults due to loose or corroded connectors

• During control panel replacements or upgrades

• If the existing plug is damaged, cracked, or showing signs of overheating

• Intermittent boiler control faults or signal dropouts

Technical Specifications

• Part Number: MPCBS105B

• Connector Type: Male 5-Pin

• Material: Thermoplastic housing with metal contact pins

• Application: Control Panel / PCB Connection

• Use With: Female Plug MPCBS105A (sold separately)