H & V 63mm Temperature Gauges - Bottom Stem Freebie Cotherm TSDR series domestic rod

Cotherm TSDR series domestic rod thermostats

4 100°c 10bar AD3160007 2” F  x 4 9000 ltr/h 156

Combined vacuum & pressure scales dual scale bar+psi

Max Temp - 110°c

Low Loss Header / Hydraulic Separator serves primarily to divide the primary and secondary circuit hydraulically in the heating system and to compensate for differences in flow rate and pressure drop

H & V 63mm Temperature Gauges - Bottom Stem Freebie Cotherm TSDR series domestic rod63mm dial thermometer black steel case with chrome plated bezel. bottom stem with choice of 50mm stem or 100mm stem. Class 2 accuracy. Supplied with 1 2" BSP brass pocket. Product code Description T201A215A 50mm bottom stem, 30+60c f T201A251A 50mm bottom stem, 0+120c f T201A255A 50mm bottom stem, 0+160c f T201A215C 100mm bottom stem, 30+60c f T201A251C 100mm bottom stem, 0+120c f T201A255C 100mm bottom stem, 0+160c f