O-RING MEMBRANES (ME)

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  ME66 – art.66 d.70mm 2 eyelets central hole md.3mm for wall boiler

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  ME67 – art.67 d.45mm central hole d.3mm for Baxi-Beretta wall boilers

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  ME68 – art.68 d.77mm central hole d.5mm for Beretta wall boilers

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  ME69 – art.69 d.77mm with eyelet for Ocean 2002 wall boilers

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  ME70 – art.70 d.90mm with eyelet for Riello-Beretta wall boilers

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  ME71 – art.71 d.57mm with eyelet for MAG275/9TH-9T 11lt. Heaters

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  ME72 – art.72 d.63mm 2 eyelets for Immergas wall boilers

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  ME73 – art.73 d.50mm with eyelet 2 holes for Junkers heaters

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  ME75 – art.75 d.77mm central hole d.2mm for Beretta-Riello wall boilers

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  ME76 – art.76 d.74mm Vaillant wall boilers

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  ME77 – art.77 d.85mm with eyelet for Biklim (Vetta) boiler

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  ME78 – art.78 d.74mm with eyelet central hole d.10mm for wall boilers

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  ME79 – art.79 d.64mm Neca wall boilers

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  ME81 – art.81 d.70mm central hole d.12mm Giannoni three-way valve

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  ME82 – art.82 d.80mm with eyelet for Immergas wall boilers