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Expansion vessel 2L - DIFF for Saunier Duval : 05737800

Reference: 10191

In Stock 260 products

Capacity: 2L Connection Ø1/2" Dimensions: 123x240

Giacomini auto air vent m3/8" r88iy002 - GIACOMINI : R88IY002

Reference: 100050

In Stock 132 products

with valve

Bypass thermocouple - DIFF for Chaffoteaux : 65103126

Reference: 20395

In Stock 50 products

Intermitting thermocouple - 65103126

Temperature sensor - SAUNIER DUVAL : S5739800

Reference: S5739800/SD

In Stock 164 products

Temperature sensor - S5739800/SD

4 way valve 00 to 03.16 - FRISQUET : F3AA40535

Reference: F3AA40535/FI

In Stock 178 products

4 way valve 00 to 03.16 - F3AA40535

Permanent capacitor 2.5 µf ø30 xlg59 xoverall 84 - DIFF

Reference: 701544

In Stock 153 products

Permanently under voltage, the capacitor assures the motor a supply during an auxilary phase. The mentioned voltage on the body of the capacitor has nothing to do with the sector voltage. The replacement by a higher...

Sealing sleeve Ø125mm - ISOTIP JONCOUX : 044412

Reference: 50111

In Stock 243 products

Flow switch - CHAFFOTEAUX : 60081471

Reference: 60081471/CM

In Stock 328 products

Kit for motor and 3-way valve - CHAFFOTEAUX : 60001583-01

Reference: 60001583-01/CM

In Stock 1338 products

Heating return valve - DIFF for Chaffoteaux : 61302614

Reference: 20199

In Stock 256 products

Heating return valve

Safety thermostat 45..60°C - SIEMENS : RAK-TB.1400S-M

Reference: RAK-TB.1400S-M/S

In Stock 199 products

Can be mounted as a built in device or as an immersion device for ECS. Adjusting range T°=50-70°C Cut-off power of changeover contact : TB & STB : 0.1..10 (2.5) / 0.5 A Cut-off power of changeover contact: TR & TW :...

Groupe départ chauffage - DIFF pour Chaffoteaux : 60003251

Reference: 20618

In Stock 145 products

Hose fuel f3/8" x m1/4 ring bent 90° 1000 (X 2) - DIFF for Elco :...

Reference: 402014

In Stock 179 products

One end rotating female fitting and other end male nut.

Nylon gas wire brush ø 10mm (X 10) - DIFF

Reference: 90001

In Stock 70 products

Stem 190 mm long

Digital Room Thermostat - HONEYWELL HOME : DT92A1004

Reference: 656215

In Stock 44 products

Non adjustable wireless digital room thermostat including a room thermostat with a large LCD screen and a relay housing. The communication between these two devices is bidirectionnal. For the control of boilers, area...