>B< Maxipro

>B< MaxiPro from Conex Banninger is a press fitting system for use with hard, half hard or annealed copper tubes conforming to EN 12735-1, EN 12735-2 or ASTM-B280.


>B< MaxiPro provides a secure, permanent leak-proof joint suitable for air conditioning and refrigeration applications.

Reviews Contact Conex Bänninger

Flame-free: Flame-free installation avoids the need for a hot work permit and the risk of fire on site.

No nitrogen purge: >B< MaxiPro is a mechanical joint, thus eliminating the need for nitrogen purge during the jointing process.

Lower installed cost: A professional fitting which is quick and simple to install, saving time and money.

Higher productivity, improved flexibility: Work may be completed during working hours / public access, by a single employee.

Site access: Easy access to work sites, no gas bottles required.

Quality designed in: Reliable, repeatable, permanent, tamper-proof connections every time.

3-point press: Three press points, one each side of the bead, and one press compressing the O-ring. This provides a permanent and secure joint.

High quality O-ring: A high quality HNBR O-ring forms a secure leak-free joint when pressed.

Protected O-ring: Lead-in edge design aids tube insertion and helps protect the O-ring from damage or displacement.

Fitting identification: Fittings are marked >B< MaxiPro and identified with a pink mark indicating their suitability for high pressure air conditioning and refrigeration applications.

Range: Available in inch sizes 1/4″ to 1 3/8″ and metric sizes 6 mm to 28 mm.

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

Certification: >B< MaxiPro is UL listed, refrigerant fitting SA44668. >B< MaxiPro is UL listed, approved use for field and factory installations.

Field proven: Press-fit technology, field proven over 20 years and millions of installed fittings worldwide.

Guarantee: When professionally installed by a trained and certified >B< MaxiPro installer, >B< MaxiPro fittings are covered by a ten (10) year extended guarantee. Please refer to full terms and conditions, see section 17.

Support: Backed by Conex Bänninger’s experienced technical support and customer services teams.

Compact tooling: Light compact tooling provides easy access to tightly spaced tube runs.

Tooling: Conex Bänninger recommends the use of ROTHENBERGER press tools.


UL listed, approved use for field and factory installations.


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