Filter Devices Connector Guide

Barb Type

Stepped Hose Barb for 4 - 6mm (3/16" - 1/4") I.D. tubing

3/16 - ¼" Barb Connectors are used on a 50mm device for connection in-line.

A typical application, when used with PTFE media, is for the protection of equipment from particles and moisture.

Single Barb for 6mm (1/4") I.D. tubing

Accepts MSL.

Stepped Hose Barb for 4mm (3/16") I.D. tubing

Accepts MSL.

Used on a 50mm device for connection in-line. Typical application is for use, with HEPA media, for the removal of particles for the protection of sensors on equipment.

The 3/16" barb connector is now uniquely available from Helapet on the 25mm device, where an in-line filter device is required.

Stepped Hose Barb for 8 - 10mm (1/4" - 3/8") I.D. tubing

Accepts MSL.

Used on a 50mm device for connection in-line. Typical application is for use, with HEPA media, for the removal of particles for the protection of sensors on equipment.

Luer Type

Female Luer Lock

This type of connector is typically used on a 25mm device for medical / laboratory applications. It can also used for connection directly on equipment and, when used with PTFE media, for the protection of sensors from particles and moisture.

This connector is now uniquely available from Helapet for use on the 50mm device.

Male Luer Lock

This type of connector is typically used on a 25mm device for medical / laboratory applications.

Can be used where additional adaptors/connections are required, or for connection directly onto equipment.

Other Types

1/8" Male National Pipe Thread

Custom

To your design