Package Includes:1PC 77707-0054 Igniter Gasket Kit.(Functionality:①Restore a comfortable water temperature;②Extended heater life;③Protect your expensive heater) Part Numbers:77707-0054 Pool heater igniter kit with gasket replaces 10041601, B1336102, D99182, Norton 201A, 271A, 41-401, 2600-359, 767A-356, 767A-309.(Please confirm your required igniter model before purehasing.) Applicable Brands:77707-0054 Igniter kit Compatible with Pentair Sta-Rite, Max-E-Therm, MasterTemp pool and spa heaters 125NA/125LP/175NA/200NA/250NA/250HD/300NA/400NA/400HD/175LP/200LP/250LP/300LP/400LP/SR200NA./SR200HD/SR333NA/SR333HD/SR400NA/SR400HD/SR200LP/SR333LP/SR400LP Fix Symptoms:If your pool spa heater is malfunctioning, use our 77707-0054 ignition replacement parts to quickly heat the water to your desired comfortable temperature. Plug and play, easy to install, saves time and effort.（Please note.Open the back cover of the heater to locate the old igniter, simply remove the 2 nuts and replace it. Remove rust before replacing.） WHY CHOOSE US:Igniter kit with gasket 77707-0054 is made of quality and durable ceramic and metal, tested in multiple processes and has the same standards as the OEM.77707-0054 Pool heater igniter replacement is packaged in a unique design with multi-layered sponge wrapping protection, ensuring that the igniter is delivered intact. The package includes the following item:1 x 77707-0054 Igniter Gasket Kit.The kit's functionality includes the following:Restoration of comfortable water temperatureExtended heater lifeProtection of expensive heaters.The part numbers for the kit are:77707-0054 Pool heater igniter kit with gasketReplaces 10041601, B1336102, D99182, Norton 201A, 271A, 41-401, 2600-359, 767A-356, 767A-309. Please confirm the igniter model required prior to purchase. The following brands are compatible:77707-0054 Igniter kit compatible with Pentair Sta-Rite, Max-E-Therm, MasterTemp pool and spa heaters 125NA/125LP/175NA/200NA/250NA/250HD/300NA/400NA/400HD/175LP/200LP/250LP/300LP/400LP/SR200NA. /SR200HD/SR333NA/SR333HD/SR400NA/SR400HD/SR200LP/SR333LP/SR400LP Symptom Fix:In the event of malfunction, utilise our 77707-0054 ignition replacement parts to swiftly attain the desired water temperature. This is a straightforward, time-saving process.Please note:To access the old igniter, open the back cover of the heater and remove the two nuts. Please note that removal of rust is necessary before replacement. WHY CHOOSE US:The igniter kit with gasket 77707-0054 is made of quality and durable ceramic and metal, tested in multiple processes and has the same standards as the OEM.77707-0054 Pool heater igniter replacement is packaged in a unique design with multi-layered sponge wrapping protection, ensuring that the igniter is delivered intact.