Rocket Espresso Boiler Safety Valve A299904998 – Brass Low-Lead Mazzer coffee grinder The flange (95 x 57mm)

The flange (95 x 57mm) is the mounting plate that seals against the boiler

Prevents pressure loss and water leaks

1x Rocket R199904769 - Group Valve Body

Rocket Coffee Machine Water Tank Handle – Genuine Replacement Part

Rocket Espresso Boiler Safety Valve A299904998 – Brass Low-Lead Mazzer coffee grinder The flange (95 x 57mm)Rocket Espresso Boiler Safety Valve A299904998 Protect your Rocket Espresso machine's boiler with this genuine OEM safety valve (A299904998). The safety valve is a critical boiler protection component it automatically releases pressure if the boiler exceeds safe operating limits, preventing boiler damage or failure. Made from low lead brass (CW510L OT57) with a silicone sealing gasket for reliable, long lasting performance. Specifications Part number: