Pentair AGS Switch Service Part, 140F, for Heater | 42002-0025S category_fireplace-accessories The Infratech 18 2305MG W61

The Infratech 18 2305MG W61 is a specialized Marine-Grade Flush Mount Frame designed for the largest 61 1/4-inch Infratech W-Series and WD-Series heaters

A properly functioning pump improves overall spa longevity

this kit targets the moving parts that ensure effective debris removal

designed for powerful

customizable look with the option to upgrade to fire glass

Pentair AGS Switch Service Part, 140F, for Heater | 42002-0025S category_fireplace-accessories The Infratech 18 2305MG W61What This Part Is Used For Pentair 42002 0025S AGS Switch Service Part 140F is a replacement automatic gas shutoff safety switch for compatible Pentair heaters. It monitors temperature conditions and supports safety shutdown when required. Why This Part Matters A failed AGS switch can prevent the heater from operating or can compromise safety protections. Replacing it restores proper safety control and reliable heater function. Correct safety