>B< Maxi Pro Copper Fittings

>B< MaxiPro 90° Elbow

Product Description: >B< MaxiPro is a UL listed flame-free copper press fitting which is quick and simple to install, providing a secure and 100% leak proof permanent joint. This press fitting is only compatible with the use of the Rothenberger Romax Compact TT press tool. (Insert hyperlink)

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  • No need for hot work permit and no risk of fire on site
  • No need for nitrogen purge after installation
  • Lower installation cost
  • Higher productivity and reduced installation time
  • High Quality O-ring which forms a secure leak-free joint when pressed
  • 5 years warranty

Technical Specifications:

Technical Data
Country of Origin United Kingdom
Applications Air-conditioning and refrigeration
Connections Copper to Copper
Sizes 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8"
Fitting Material Refrigerant grade copper (UNS C12200 min 99.9% pure)
O-ring life span 25 years
O-ring HNBR
Maximum operating pressure 48 bar / 700psi
Burst pressure > 144 bar / > 2100 psi
Leak tightness Helium ≤ 7.5 x 10-7 Pa.m3/s at +20°C, 10 bar
O-ring temperature range -40°C to 140°C
UL listing continuous operating temperature -40°C to 121°C
Compatible Refrigerants R22, R410A, R-134a, R-404A, R-407A, R-32

>B< MaxiPro 90° Elbow

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