Rancilio Group Head Retrofit Kit This retrofit kit fits two-plus Rancilio Classe and Epoca models, both older versions and newer 'Steady Brew' configurations. It replaced part #20200053P around 06/30/2022, and was again replaced by the current #10701994 around 01/01/2025. The kit includes the stainless restrictor kit (for Steady Brew groups), group cap (male and female), group head body, copper restrictor, copper gasket, and mounting screw. This is a special order item shipped directly from the manufacturer separately from the rest of your order: in-stock units ship fast, while out-of-stock units typically require 1-2 weeks for processing before shipping. COMPATIBILITY Fits: Rancilio Classe and Epoca, two-plus group, old and Steady Brew configurations Replaces: Rancilio part #10701994 (supersedes #20200053P) Works with: Includes restrictor kit, group caps, group head body, gasket, and screw INSTALLATION Advanced difficulty, group head retrofit kit. We recommend a qualified technician.