Pentair Flameholder Kit - Model 400 | MasterTemp | 77707-0204 inSPAration Bath Toy: These dive toys

Bath Toy: These dive toys also make for the ideal companions to bring in the bath

Pentair (formerly Bermuda) Bermuda 506308 Bermuda Gunite Skimmer with Float Valve — tan collar

⚠️ IMPORTANT: Compatibility Restricted to Models Manufactured in 2001 and Newer

Replacing all 10 at once avoids a return service call when a second screw fails shortly after

always install a freshly lubricated O-ring at the same time — a worn O-ring is the most common cause of leaks at this connection point

Pentair Flameholder Kit - Model 400 | MasterTemp | 77707-0204 inSPAration Bath Toy: These dive toysThe Pentair Flameholder Kit (77707 0204) is the OEM replacement flameholder assembly for the MasterTemp 400 gas heater burner system, covering both natural gas (400NA) and liquid propane (400LP) configurations. IMPORTANT: KIT LISTING MULTIPLE COMPONENTS INCLUDED This listing is a kit, not a single component. It includes Item Nos. 10, 11, 12, 13, and the Flameholder Insert as a complete assembly. Verify all included items against your equipment's