Glycol and system feeder

Calefactio

Calefactio GMP4 Hydronic system feeder (4 Gal / 15.1 L)

Nordik Radiant

Propylene glycol 94% with inhibitor

Calefactio

GMP6 Hydronic system feeder (6 Gal / 22.7 L)

Calefactio

Wall mounting shelf for GMP6 and GMP6S.

Caleffi

Backflow preventer and Autofill Combination with Pressure Gauge

Caleffi

Backflow preventer and Autofill Combination

Calefactio

GMP18 Hydronic system feeder (18Gal / 68.1 L)

Calefactio

GMP Float switch and auxiliary dry contact (NO) for remote low level alarm

Calefactio

Remote alarm panel kit

Caleffi

Backflow preventer and Autofill Combination with Pressure Gauge (Commercial Applications)