4" MAGNETIC RUBBER CONNECTOR WITH CLAMP B4331

The B4331 Magnetic Quick-Connect Hose Fitting provides a simple, efficient way to connect a 4" dust collection hose to compatible dust collectors, machines, and workshop equipment. Its magnetic coupling allows the hose to be attached or removed quickly, helping reduce the time spent disconnecting clamps or repositioning dust collection lines between tools.

Rare earth magnets provide up to 15 lb of pull force for a secure connection during use. The fitting is designed to create an airtight seal that helps minimize dust leakage and maintain effective airflow through the collection system.

Constructed from thick, high-strength composite material, the B4331 is built to withstand regular use in busy woodworking and shop environments. A metal hose clamp is included to secure the fitting to the dust collection hose.

Features

• Magnetic quick-connect design allows fast hose changes between compatible machines

• Designed for 4" dust collection hoses and 4" intake connections

• Rare earth magnets provide a strong and reliable connection

• Provides up to 15 lb of magnetic pull force

• Airtight seal helps reduce dust leakage

• Heavy-duty composite construction supports long-term workshop use

• Helps improve workflow when one dust collection hose is shared between multiple tools

• Included metal hose clamp secures the fitting to the hose

Specifications

• Model: B4331

• Application: Dust collection hose connection

• Connection size: 4" to 4"

• Connection type: Magnetic coupling

• Magnet type: Rare earth

• Magnetic pull force: 15 lb

• Seal type: Airtight

• Material: High-strength composite

• Colour: Black, blue, and silver

• Compatible hose size: 4"

• Compatible intake size: 4"

Comes With

• 4" to 4" magnetic quick-connect hose fitting

• Metal hose clamp

FAQ

What is the B4331 used for?

The B4331 is used to quickly connect a 4" dust collection hose to a compatible 4" dust collector or machine intake.

How does the fitting connect?

It uses rare earth magnets to create a secure magnetic connection that can be attached or removed without repeatedly loosening a hose clamp.

How strong is the magnetic connection?

The fitting provides up to 15 lb of magnetic pull force.

Does the fitting help prevent dust leakage?

Yes. It is designed to create an airtight seal that helps minimize dust leakage at the connection point.

What size hose does it fit?

The B4331 is designed for a 4" dust collection hose and a 4" intake connection.

Is a hose clamp included?

Yes. A metal hose clamp is included to secure the fitting to the hose.

Can it be used to move one hose between multiple machines?

Yes. The magnetic quick-connect design is well suited to workshops where one dust collection hose is moved between compatible machines.

What is the fitting made from?

It is made from thick, high-strength composite material and contains rare earth magnets.