Relief valves

Caleffi 526151 thermador - safety group for heater - equ-3/4 7 bar

20mm Safety Valve, Safety Group, Water Heater Pressure Relief Valve, 0.8 MPa Brass, for Electric Water Heaters

1pc 0.7 MPa 1/2" External Thread x Internal Thread Nickel Plated Brass Safety Valve for Water Heater

[NEVER USED] Straight Brass Water Heater Safety Group, Cumulus – 20 x 27 or 3/4 inch – 889006-01

Straight brass safety group for water heater, storage tank - 20x27 or 3/4"

Hot water tank safety kit, 1" and 3/4" threaded connection, 6 bar, with non-return valve, drain valve, pressure gauge, central heating, underfloor heating

Straight brass safety group for water heater, storage tank - 20x27 or 3/4"

Straight Brass Water Heater Safety Group, Cumulus – 20 x 27 or 3/4 inch – 889006-01

CCYKXA Set of 1 underfloor heating valve, inlet and return, PPR external cable, brass sleeve, angled type

Kit de sécurité ballon d'eau chaude, raccord fileté 1" et 3/4" 6 bar, avec clapet anti-retour, vanne de vidange, manomètre, chauffage central, chauffage au sol

Buderus 80675120 - Boiler safety set KSS G124X V2

Geminox 87168266170 Suction cup safety box for Geminox boiler

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