Kit de remplacement de ressorts « 6 » jaune 30 - 70 mbar Rp 1 / 2

Designed for pressure settings between 30 and 70 mbar, this yellow-coded replacement spring set is intended for Rp 1/2 connections. It is commonly used in gas burner parts and heating equipment to adjust and maintain proper gas pressure. A reliable component for boiler maintenance and repair, ensuring your system operates within safe parameters.