Giacomini R557K Kits for R553F, R553FDB, R553K preassembled manifolds P56TY001 This replaces the Giacomini EZC-12

This replaces the Giacomini EZC-12 center with built in thermal cutout

• Body made of CW617N brass

- P583Y004: nut and gasket for inlet module

air vent valve and adjustable by-pass on primary side (except for the by-pass

(GE556Y171/2/3/6/7)

Giacomini R557K Kits for R553F, R553FDB, R553K preassembled manifolds P56TY001 This replaces the Giacomini EZC-12R557K Kits for R553F, R553FDB, R553K preassembled manifolds Kits is complete with following R557KY001: tail pieces and ball valves for pump connection + automatic air vent valves + drain cocks + thermometer + differential by pass valve, for R553F, R553FDB manifolds. R557KY002: tail pieces and ball valves for pump connection + automatic air vent valves +drain cocks + thermometer, for R553F, R553FDB manifolds. R557KY003: tail pieces and ball valves for