This 3” Vent Parts are for use with Rheem’s, Rudd, Richmond, and Paloma’s 53PV Series tankless water heaters. This all-in-one vent kit contains required category III vent components necessary for a complete, simple installation.

All Rheem, Rudds, Richmonds, and Paloma’s tankless water heater venting material is made from Category III stainless steel for durability and safety. All components are UL 1738 certified. Manufactured using AL29-4C advanced ferritic stainless steel with unmatched corrosion resistance for use with condensing furnaces and boilers. Utilizing a fail-safe gasket connection.