Universal non-communicating expansion set

• All OILPRESS fittings are suitable for heating oil with up to 20% biogenic content.
• Compliant with TRwS 791 and AwSV
• Tested for odor tightness
• Includes connection parts (excluding connecting pipes)
• Basic unit:
• With limit switch
• Includes wall-mounted fitting and installation instructions
• CE certified

• Adapter set for tank connection DN 40 (1 1/2"),

DN 50 (2") and mounting flange

• Including floating suction unit, length: 2.3 m
• For connecting cables with 10 mm

(Connecting cables not included)

• With comfort function, i.e., the limit switch allows

even with built-in fittings for

for control purposes

• Replaces fittings with limit switches No. 125, 276, 117, 145, 118, 233, 236, 238, 262, 263, 264, 266, 280 from the manufacturers Heintz, Mannschott, Dehoust, Chemo, Berolina, Ziegler, Nau and Sotralentz. Also compatible with various limit switches from other manufacturers!

• When using the universal extraction fitting, the pipework must be converted to a single-pipe system!