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High efficiency electronic circulators

Accessories & Spares

Fitting kit

A fitting kit consists of two fittings, two gaskets and two union nuts.


Diameter Norm

Order No.

Fitting kit DN 25 1 1/2" x 1" female420-000-001
Fitting kit DN 251 1/2" x 1" male420-000-003
Fitting kit DN 322" x 1 1/4" female420-000-004


Designation Order no.
Insulation shell for pump housing HZ and HZ-LE 199-101-088
Special plug for quick electrical connection 199-101-089