Product Information
O-ring 22x3 EPDM ( x10 pcs)
Compatible with 5 equipment models
- ZWB28 Bosch Greenstar ZWB28 Wall Boiler
- ZWB28-3A Bosch Greenstar Pro ZWB28-3A Wall Boiler
- ZWB35 Bosch Greenstar ZWB35 Wall Boiler
- ZWB42 Bosch Greenstar ZWB42 Wall Boiler
- ZWB42-3A Bosch Greenstar Pro ZWB42-3A Wall Boiler
Please note: Hydrowest Products Ltd. is a wholesale distributor and sells exclusively to licensed contractors and trade professionals.
Fast Shipping
In-stock orders ship within 1 business day to anywhere in Canada.
Code-Compliant
All products meet Canadian HVAC and gas code standards.
Wholesale Pricing
Trade pricing for licensed contractors. 40+ years in the industry.
Bosch O-ring 22x3 EPDM (10 pcs), part number 8 716 106 747 0, is an OEM EPDM sealing ring supplied in packs of ten for pump, pipe and hydraulic block assemblies. Intended for use as a direct replacement seal in Bosch residential boiler and hydraulic modules, it simplifies field servicing and parts stocking for installers and wholesalers requiring original Bosch spare seals. (bosch-homecomfort.com)
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