Rancilio Hydraulic Module Pressure Relief Valve /ascaso-home but it can throw off

but it can throw off the seal depth and cause premature wear

Replaces: Discontinued black Rocky back body panel

A less common 3/8" x 3/8" version is also available (AS_232)

Fits: Program VIP

SVB or RP style backflow preventers are sometimes required

Rancilio Hydraulic Module Pressure Relief Valve /ascaso-home but it can throw offPressure Relief Valve for Rancilio Hydraulic Module (Post 2013) OEM pressure relief valve built into the Rancilio Hydraulic Module produced after 2013, current Rancilio part #101000035 (Hydraulic Block MC 120V 60Hz IDR. MC 2022), superseding earlier numbers 69140028, 69140062, and 69140009. If your machine is over pressurizing, weeping from the hydraulic block, or the brew pressure won't settle, this valve is worth inspecting first. COMPATIBILITY