Pentair Manifold Kit for MasterTemp & Max-E-Therm 400K BTU Gas Heaters | 77707-0016 C4313 Combined Chlorine

Combined Chlorine

This is the black version of the seal plate gasket

5" PVC Diverter Valve PSV3S2DGR Hayward Three Port 1

or missing its fastener

A worn or flattened O-ring is the most common cause of leaks at the lid joint — replacing it alongside the lid eliminates the need to re-open the filter for a secondary repair

Pentair Manifold Kit for MasterTemp & Max-E-Therm 400K BTU Gas Heaters | 77707-0016 C4313 Combined ChlorineThe Pentair 77707 0016 is the OEM replacement Manifold Kit for Pentair MasterTemp 400NA and 400LP and Sta Rite (Pentair) Max E Therm 400 gas pool heaters. If your heater is exhibiting combustion problems, error codes, or visible manifold damage, this factory kit restores the full manifold assembly to original specification. IMPORTANT: COMPLETE KIT NOT A SINGLE COMPONENT This listing is a complete Manifold Kit containing multiple components. It is not