Product Information
Gasket 23,9x17,2x1,5
Compatible with 16 equipment models
- C 1050 ES LP Bosch Greentherm Gas Tankless Water Heater C 1050 ES LP
- C 1050 ES NG Bosch Greentherm Gas Tankless Water Heater C 1050 ES NG
- C 950 ES LP Bosch Gas Tankless Condensing Water Heater Greentherm C 950 ES LP
- C 950 ES NG Bosch Gas Tankless Condensing Water Heater Greentherm C 950 ES NG
- T9800SE 160 Greentherm T9800SE 160 Tankless Water Heater
- T9800SE 199 Greentherm T9800SE 199 Tankless Water Heater
- T9800SEO 160 Greentherm T9800SEO 160 Tankless Water Heater
- T9800SEO 199 Greentherm T9800SEO 199 Tankless Water Heater
- T9900iSE 199 Greentherm T9900iSE 199 Tankless Water Heater
- T9900SE 160 Greentherm T9900SE 160 Tankless Water Heater
- T9900SE 199 Greentherm T9900SE 199 Tankless Water Heater
- 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 Gasket 23,9x17,2x1,5 (part number 87101030430) is a spare sealing gasket sized 23.9 × 17.2 × 1.5 mm supplied in packs of 10 and cataloged with identification and packaging details for service use. It serves as a replacement seal within gas‑valve and hydronic/hydraulic‑block assemblies across several Bosch residential boiler and water‑heater platforms (e.g., Cerastar, Cerapur, ZWN), providing precise dimensional sealing for routine maintenance and repairs. (bosch-homecomfort.com)
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