Key features

• •[Upgraded US-Spec Locking Connectors – Solve Loose Connections] Our 42002-0007S control board kit has US-spec grooved locking connectors, solving the loose slide-off issue. Every 461105 assembly connector is precision-fitted, securing the original wiring harness tightly. No wire bending/modification needed, perfect fit for Pentair MasterTemp 400's original harness
• •[Factory Tested & Waterproof Coating – Stop Sudden Shutdowns] Each 461105 replacement control board assembly is pre-shipment tested, fixing immediate shutoff, blank display and bricked heater issues. The upgraded 42002-0007S circuit board has SR waterproof coating, anti-moisture/leakage, stable in damp pool environments, no intermittent freezes/short circuits
• •[3-Pin Jumper – Fix Spa Button & Temp Control Issues] Our 42002-0007S heater control board has 3-pin jumper, ensuring full Pool/Spa button and temp control function. Solves stuck Spa temp and unresponsive buttons for MasterTemp 400. Easy ℃/℉ switching (hold Temp Up/Down for 5s with power on) for stable temp control
• •[Precise Compatibility – Fit for Pentair & Sta-Rite] This upgraded 42002-0007S circuit board fits for Pentair MasterTemp 400 (NA/LP/HD) and replaces the original directly. Also fits for MasterTemp 200/250/300/400 & Sta-Rite Max-E-Therm SR200/SR333/SR400 (NA/LP/HD), replaces OEM 42002-0007S, 461105, 460805, compatible with rev L with R14
• •[Easy Installation & Hassle-Free Guarantee] Our 461105 package includes 42002-0007S upgraded circuit board and 472610Z switch pad. Simple install: cut power, remove old board, plug in new 42002-0007S heater control board. 1-year warranty.