Conex Banninger logo

Expect nothing greater. Accept nothing less.

With more than a century of proven excellence, Conex Bänninger is the name HVAC-R professionals trust in press fittings.

Copper pipe fittings with black rubber seals on a white surface, with MaxiPro branding visible on the metal.

Conex-Bänninger

Conex Bänninger is a global manufacturer of copper and brass fittings for refrigeration, air conditioning and plumbing applications. Trusted by HVAC-R professionals worldwide, its range of copper >B< Press systems deliver reliable, high-performance pipe connections across a wide range of installations.

Assorted copper pipe fittings including elbows, tees, and couplings arranged on a white background.
>B< MaxiPro logo

Press-fit fittings for refrigeration systems

>B< MaxiPro is a flame-free press-fit fitting system for refrigeration and air conditioning applications. Available in sizes from 1/4" to 1 3/8", it provides a secure, permanent connection while helping reduce installation time compared to traditional brazing methods.

How to install MaxiPro press-fit fittings

Why choose >B< MaxiPro

Teal circle with diagonal line crossing through the letter N.

No nitrogen purge

>B< MaxiPro is a mechanical joint, thus eliminating the need for nitrogen purge during the fitting jointing process.

Teal thumbs-up icon inside a circular border on white background

Reduce installation costs

A professional fitting which is quick and simple to install, saving time and money.

Teal lightning bolt icon inside a circular border on white background

Maintain electrical continuity

Maintains earth continuity without the need for additional earth continuity straps.

Teal icon showing three ascending vertical bars inside a rounded square, enclosed in a circular border on white background.

Faster installs

Installation can be completed during working hours or public access by a single employee.

Teal icon of a flame inside a circle with a diagonal line through it, indicating no fire or flame prohibited

Flame-free installation

Takes away the risk of fire on site and eliminates the need for a hot works permit and heavy equipment.

Teal icon showing a target or focus symbol with arrows pointing inward, enclosed in a circle on white background.

Suitable for tight spaces

Light compact tooling provides easy access to tightly spaced pipe runs.

ACTROL logo

Visit your local ACTROL branch

With more than 80 ACTROL branches across Australia, there’s sure to be one near you.