Rocket Espresso Non-Return Valve C229900540 – 1/8″ M Conical NPT

Protect your brew circuit and keep every shot tasting fresh with this genuine Rocket Espresso non-return valve, part C229900540. Featuring precision-machined 1/8″ male conical NPT connections, it stops water and steam from flowing backward into the pump or cold-water line, safeguarding internal components against scale, wear and cross-contamination. Manufactured in Italy to the same exacting standards as Rocket’s premium machines, the valve installs in minutes and restores factory-spec flow control for years of reliable service.

Key Features & Benefits

• Factory-spec Rocket Espresso spare part — flawless threading and leak-free sealing
• 1/8″ M conical NPT ports — universal fit on Rocket’s plumb-in and reservoir systems
• Reliable check-valve action — prevents reverse flow, protects pump and boiler
• High-grade brass body — corrosion-resistant, food-safe, built for long life
• Quick DIY swap-in — simple wrench installation, no special tools or sealants required

Compatibility

• Appartamento 2017, Appartamento (202104-), Appartamento (202304-), Appartamento-TCA (202410-)
• Bicocca (202407-)
• Giotto 2009, Giotto Evoluzione V2 2013, Giotto Evoluzione 2 2017, Giotto-Cronometro-R & -V (201908-)
• Mozzafiato Evoluzione R & V; Mozzafiato-Cronometro-R & V (201908-/202304-); Mozzafiato-Fast-R & V (202501-)
• Porta Via (202008-)
• R58 2015, R58 (201802-/202309-)
• R60V & R60V (201802-)
• R8V (201711-)
• R-Cinquantotto (202108-/202410-)

Keep your espresso’s flavour pure and your machine’s internals protected with this small but essential flow-control upgrade.